Fix ReplaceList

LICENSE.DiscUtils

@@ -1,22 +0,0 @@
-Copyright (c) 2008-2011, Kenneth Bell
-Copyright (c) 2014, Quamotion
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the "Software"),
-to deal in the Software without restriction, including without limitation
-the rights to use, copy, modify, merge, publish, distribute, sublicense,
-and/or sell copies of the Software, and to permit persons to whom the
-Software is furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-DEALINGS IN THE SOFTWARE.
-
-DiscUtils: https://github.com/DiscUtils/DiscUtils

LICENSE.Tesses.WebServer

@@ -1,26 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) Darko Jurić
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of
-this software and associated documentation files (the "Software"), to deal in
-the Software without restriction, including without limitation the rights to
-use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
-the Software, and to permit persons to whom the Software is furnished to do so,
-subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
-FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
-COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
-IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-
-Licensing for JSON.NET dependency also applies: https://www.newtonsoft.com/json
-Licensing for SimpleHttp also applies: https://github.com/dajuric/simple-http
-
-I Used same license hince I used some of dajurics code in Tesses.WebServer

LICENSE.Zio

@@ -1,25 +0,0 @@
-Copyright (c) 2017-2022, Alexandre Mutel
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification
-, are permitted provided that the following conditions are met:
-
-1. Redistributions of source code must retain the above copyright notice, this 
-   list of conditions and the following disclaimer.
-
-2. Redistributions in binary form must reproduce the above copyright notice, 
-   this list of conditions and the following disclaimer in the documentation 
-   and/or other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 
-SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 
-CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-Zio: https://github.com/xoofx/zio

LICENSE.md

@@ -1,209 +1,26 @@
- YoutubeExplode
+### GNU GENERAL PUBLIC LICENSE
- Copyright (C) 2016-2022 Oleksii Holub
 
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
- ======================================================================
-
-                    GNU LESSER GENERAL PUBLIC LICENSE
 Version 3, 29 June 2007
 
- Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+Copyright (C) 2007 Free Software Foundation, Inc.
- Everyone is permitted to copy and distribute verbatim copies
+<https://fsf.org/>
- of this license document, but changing it is not allowed.
 
+Everyone is permitted to copy and distribute verbatim copies of this
+license document, but changing it is not allowed.
 
-  This version of the GNU Lesser General Public License incorporates
+### Preamble
-the terms and conditions of version 3 of the GNU General Public
-License, supplemented by the additional permissions listed below.
-
-  0. Additional Definitions.
-
-  As used herein, "this License" refers to version 3 of the GNU Lesser
-General Public License, and the "GNU GPL" refers to version 3 of the GNU
-General Public License.
-
-  "The Library" refers to a covered work governed by this License,
-other than an Application or a Combined Work as defined below.
-
-  An "Application" is any work that makes use of an interface provided
-by the Library, but which is not otherwise based on the Library.
-Defining a subclass of a class defined by the Library is deemed a mode
-of using an interface provided by the Library.
-
-  A "Combined Work" is a work produced by combining or linking an
-Application with the Library.  The particular version of the Library
-with which the Combined Work was made is also called the "Linked
-Version".
-
-  The "Minimal Corresponding Source" for a Combined Work means the
-Corresponding Source for the Combined Work, excluding any source code
-for portions of the Combined Work that, considered in isolation, are
-based on the Application, and not on the Linked Version.
-
-  The "Corresponding Application Code" for a Combined Work means the
-object code and/or source code for the Application, including any data
-and utility programs needed for reproducing the Combined Work from the
-Application, but excluding the System Libraries of the Combined Work.
-
-  1. Exception to Section 3 of the GNU GPL.
-
-  You may convey a covered work under sections 3 and 4 of this License
-without being bound by section 3 of the GNU GPL.
-
-  2. Conveying Modified Versions.
-
-  If you modify a copy of the Library, and, in your modifications, a
-facility refers to a function or data to be supplied by an Application
-that uses the facility (other than as an argument passed when the
-facility is invoked), then you may convey a copy of the modified
-version:
-
-   a) under this License, provided that you make a good faith effort to
-   ensure that, in the event an Application does not supply the
-   function or data, the facility still operates, and performs
-   whatever part of its purpose remains meaningful, or
-
-   b) under the GNU GPL, with none of the additional permissions of
-   this License applicable to that copy.
-
-  3. Object Code Incorporating Material from Library Header Files.
-
-  The object code form of an Application may incorporate material from
-a header file that is part of the Library.  You may convey such object
-code under terms of your choice, provided that, if the incorporated
-material is not limited to numerical parameters, data structure
-layouts and accessors, or small macros, inline functions and templates
-(ten or fewer lines in length), you do both of the following:
-
-   a) Give prominent notice with each copy of the object code that the
-   Library is used in it and that the Library and its use are
-   covered by this License.
-
-   b) Accompany the object code with a copy of the GNU GPL and this license
-   document.
-
-  4. Combined Works.
-
-  You may convey a Combined Work under terms of your choice that,
-taken together, effectively do not restrict modification of the
-portions of the Library contained in the Combined Work and reverse
-engineering for debugging such modifications, if you also do each of
-the following:
-
-   a) Give prominent notice with each copy of the Combined Work that
-   the Library is used in it and that the Library and its use are
-   covered by this License.
-
-   b) Accompany the Combined Work with a copy of the GNU GPL and this license
-   document.
-
-   c) For a Combined Work that displays copyright notices during
-   execution, include the copyright notice for the Library among
-   these notices, as well as a reference directing the user to the
-   copies of the GNU GPL and this license document.
-
-   d) Do one of the following:
-
-       0) Convey the Minimal Corresponding Source under the terms of this
-       License, and the Corresponding Application Code in a form
-       suitable for, and under terms that permit, the user to
-       recombine or relink the Application with a modified version of
-       the Linked Version to produce a modified Combined Work, in the
-       manner specified by section 6 of the GNU GPL for conveying
-       Corresponding Source.
-
-       1) Use a suitable shared library mechanism for linking with the
-       Library.  A suitable mechanism is one that (a) uses at run time
-       a copy of the Library already present on the user's computer
-       system, and (b) will operate properly with a modified version
-       of the Library that is interface-compatible with the Linked
-       Version.
-
-   e) Provide Installation Information, but only if you would otherwise
-   be required to provide such information under section 6 of the
-   GNU GPL, and only to the extent that such information is
-   necessary to install and execute a modified version of the
-   Combined Work produced by recombining or relinking the
-   Application with a modified version of the Linked Version. (If
-   you use option 4d0, the Installation Information must accompany
-   the Minimal Corresponding Source and Corresponding Application
-   Code. If you use option 4d1, you must provide the Installation
-   Information in the manner specified by section 6 of the GNU GPL
-   for conveying Corresponding Source.)
-
-  5. Combined Libraries.
-
-  You may place library facilities that are a work based on the
-Library side by side in a single library together with other library
-facilities that are not Applications and are not covered by this
-License, and convey such a combined library under terms of your
-choice, if you do both of the following:
-
-   a) Accompany the combined library with a copy of the same work based
-   on the Library, uncombined with any other library facilities,
-   conveyed under the terms of this License.
-
-   b) Give prominent notice with the combined library that part of it
-   is a work based on the Library, and explaining where to find the
-   accompanying uncombined form of the same work.
-
-  6. Revised Versions of the GNU Lesser General Public License.
-
-  The Free Software Foundation may publish revised and/or new versions
-of the GNU Lesser General Public License from time to time. Such new
-versions will be similar in spirit to the present version, but may
-differ in detail to address new problems or concerns.
-
-  Each version is given a distinguishing version number. If the
-Library as you received it specifies that a certain numbered version
-of the GNU Lesser General Public License "or any later version"
-applies to it, you have the option of following the terms and
-conditions either of that published version or of any later version
-published by the Free Software Foundation. If the Library as you
-received it does not specify a version number of the GNU Lesser
-General Public License, you may choose any version of the GNU Lesser
-General Public License ever published by the Free Software Foundation.
-
-  If the Library as you received it specifies that a proxy can decide
-whether future versions of the GNU Lesser General Public License shall
-apply, that proxy's public statement of acceptance of any version is
-permanent authorization for you to choose that version for the
-Library.
-
-======================================================================
-
-                     GNU GENERAL PUBLIC LICENSE
-                       Version 3, 29 June 2007
-
- Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-                            Preamble
 
 The GNU General Public License is a free, copyleft license for
 software and other kinds of works.
 
 The licenses for most software and other practical works are designed
 to take away your freedom to share and change the works. By contrast,
-the GNU General Public License is intended to guarantee your freedom to
+the GNU General Public License is intended to guarantee your freedom
-share and change all versions of a program--to make sure it remains free
+to share and change all versions of a program--to make sure it remains
-software for all its users.  We, the Free Software Foundation, use the
+free software for all its users. We, the Free Software Foundation, use
-GNU General Public License for most of our software; it applies also to
+the GNU General Public License for most of our software; it applies
-any other work released this way by its authors.  You can apply it to
+also to any other work released this way by its authors. You can apply
-your programs, too.
+it to your programs, too.
 
 When we speak of free software, we are referring to freedom, not
 price. Our General Public Licenses are designed to make sure that you
@@ -213,9 +30,10 @@ want it, that you can change the software or use pieces of it in new
 free programs, and that you know you can do these things.
 
 To protect your rights, we need to prevent others from denying you
-these rights or asking you to surrender the rights.  Therefore, you have
+these rights or asking you to surrender the rights. Therefore, you
-certain responsibilities if you distribute copies of the software, or if
+have certain responsibilities if you distribute copies of the
-you modify it: responsibilities to respect the freedom of others.
+software, or if you modify it: responsibilities to respect the freedom
+of others.
 
 For example, if you distribute copies of such a program, whether
 gratis or for a fee, you must pass on to the recipients the same
@@ -234,43 +52,44 @@ changed, so that their problems will not be attributed erroneously to
 authors of previous versions.
 
 Some devices are designed to deny users access to install or run
-modified versions of the software inside them, although the manufacturer
+modified versions of the software inside them, although the
-can do so.  This is fundamentally incompatible with the aim of
+manufacturer can do so. This is fundamentally incompatible with the
-protecting users' freedom to change the software.  The systematic
+aim of protecting users' freedom to change the software. The
-pattern of such abuse occurs in the area of products for individuals to
+systematic pattern of such abuse occurs in the area of products for
-use, which is precisely where it is most unacceptable.  Therefore, we
+individuals to use, which is precisely where it is most unacceptable.
-have designed this version of the GPL to prohibit the practice for those
+Therefore, we have designed this version of the GPL to prohibit the
-products.  If such problems arise substantially in other domains, we
+practice for those products. If such problems arise substantially in
-stand ready to extend this provision to those domains in future versions
+other domains, we stand ready to extend this provision to those
-of the GPL, as needed to protect the freedom of users.
+domains in future versions of the GPL, as needed to protect the
+freedom of users.
 
 Finally, every program is threatened constantly by software patents.
 States should not allow patents to restrict development and use of
-software on general-purpose computers, but in those that do, we wish to
+software on general-purpose computers, but in those that do, we wish
-avoid the special danger that patents applied to a free program could
+to avoid the special danger that patents applied to a free program
-make it effectively proprietary.  To prevent this, the GPL assures that
+could make it effectively proprietary. To prevent this, the GPL
-patents cannot be used to render the program non-free.
+assures that patents cannot be used to render the program non-free.
 
 The precise terms and conditions for copying, distribution and
 modification follow.
 
-                       TERMS AND CONDITIONS
+### TERMS AND CONDITIONS
 
-  0. Definitions.
+#### 0. Definitions.
 
 "This License" refers to version 3 of the GNU General Public License.
 
-  "Copyright" also means copyright-like laws that apply to other kinds of
+"Copyright" also means copyright-like laws that apply to other kinds
-works, such as semiconductor masks.
+of works, such as semiconductor masks.
 
 "The Program" refers to any copyrightable work licensed under this
 License. Each licensee is addressed as "you". "Licensees" and
 "recipients" may be individuals or organizations.
 
 To "modify" a work means to copy from or adapt all or part of the work
-in a fashion requiring copyright permission, other than the making of an
+in a fashion requiring copyright permission, other than the making of
-exact copy.  The resulting work is called a "modified version" of the
+an exact copy. The resulting work is called a "modified version" of
-earlier work or a work "based on" the earlier work.
+the earlier work or a work "based on" the earlier work.
 
 A "covered work" means either the unmodified Program or a work based
 on the Program.
@@ -283,11 +102,12 @@ distribution (with or without modification), making available to the
 public, and in some countries other activities as well.
 
 To "convey" a work means any kind of propagation that enables other
-parties to make or receive copies.  Mere interaction with a user through
+parties to make or receive copies. Mere interaction with a user
-a computer network, with no transfer of a copy, is not conveying.
+through a computer network, with no transfer of a copy, is not
+conveying.
 
-  An interactive user interface displays "Appropriate Legal Notices"
+An interactive user interface displays "Appropriate Legal Notices" to
-to the extent that it includes a convenient and prominently visible
+the extent that it includes a convenient and prominently visible
 feature that (1) displays an appropriate copyright notice, and (2)
 tells the user that there is no warranty for the work (except to the
 extent that warranties are provided), that licensees may convey the
@@ -295,11 +115,11 @@ work under this License, and how to view a copy of this License.  If
 the interface presents a list of user commands or options, such as a
 menu, a prominent item in the list meets this criterion.
 
-  1. Source Code.
+#### 1. Source Code.
 
-  The "source code" for a work means the preferred form of the work
+The "source code" for a work means the preferred form of the work for
-for making modifications to it.  "Object code" means any non-source
+making modifications to it. "Object code" means any non-source form of
-form of a work.
+a work.
 
 A "Standard Interface" means an interface that either is an official
 standard defined by a recognized standards body, or, in the case of
@@ -330,14 +150,13 @@ linked subprograms that the work is specifically designed to require,
 such as by intimate data communication or control flow between those
 subprograms and other parts of the work.
 
-  The Corresponding Source need not include anything that users
+The Corresponding Source need not include anything that users can
-can regenerate automatically from other parts of the Corresponding
+regenerate automatically from other parts of the Corresponding Source.
-Source.
 
-  The Corresponding Source for a work in source code form is that
+The Corresponding Source for a work in source code form is that same
-same work.
+work.
 
-  2. Basic Permissions.
+#### 2. Basic Permissions.
 
 All rights granted under this License are granted for the term of
 copyright on the Program, and are irrevocable provided the stated
@@ -347,22 +166,22 @@ covered work is covered by this License only if the output, given its
 content, constitutes a covered work. This License acknowledges your
 rights of fair use or other equivalent, as provided by copyright law.
 
-  You may make, run and propagate covered works that you do not
+You may make, run and propagate covered works that you do not convey,
-convey, without conditions so long as your license otherwise remains
+without conditions so long as your license otherwise remains in force.
-in force.  You may convey covered works to others for the sole purpose
+You may convey covered works to others for the sole purpose of having
-of having them make modifications exclusively for you, or provide you
+them make modifications exclusively for you, or provide you with
-with facilities for running those works, provided that you comply with
+facilities for running those works, provided that you comply with the
-the terms of this License in conveying all material for which you do
+terms of this License in conveying all material for which you do not
-not control copyright.  Those thus making or running the covered works
+control copyright. Those thus making or running the covered works for
-for you must do so exclusively on your behalf, under your direction
+you must do so exclusively on your behalf, under your direction and
-and control, on terms that prohibit them from making any copies of
+control, on terms that prohibit them from making any copies of your
-your copyrighted material outside their relationship with you.
+copyrighted material outside their relationship with you.
 
-  Conveying under any other circumstances is permitted solely under
+Conveying under any other circumstances is permitted solely under the
-the conditions stated below.  Sublicensing is not allowed; section 10
+conditions stated below. Sublicensing is not allowed; section 10 makes
-makes it unnecessary.
+it unnecessary.
 
-  3. Protecting Users' Legal Rights From Anti-Circumvention Law.
+#### 3. Protecting Users' Legal Rights From Anti-Circumvention Law.
 
 No covered work shall be deemed part of an effective technological
 measure under any applicable law fulfilling obligations under article
@@ -371,14 +190,14 @@ similar laws prohibiting or restricting circumvention of such
 measures.
 
 When you convey a covered work, you waive any legal power to forbid
-circumvention of technological measures to the extent such circumvention
+circumvention of technological measures to the extent such
-is effected by exercising rights under this License with respect to
+circumvention is effected by exercising rights under this License with
-the covered work, and you disclaim any intention to limit operation or
+respect to the covered work, and you disclaim any intention to limit
-modification of the work as a means of enforcing, against the work's
+operation or modification of the work as a means of enforcing, against
-users, your or third parties' legal rights to forbid circumvention of
+the work's users, your or third parties' legal rights to forbid
-technological measures.
+circumvention of technological measures.
 
-  4. Conveying Verbatim Copies.
+#### 4. Conveying Verbatim Copies.
 
 You may convey verbatim copies of the Program's source code as you
 receive it, in any medium, provided that you conspicuously and
@@ -391,29 +210,27 @@ recipients a copy of this License along with the Program.
 You may charge any price or no price for each copy that you convey,
 and you may offer support or warranty protection for a fee.
 
-  5. Conveying Modified Source Versions.
+#### 5. Conveying Modified Source Versions.
 
 You may convey a work based on the Program, or the modifications to
 produce it from the Program, in the form of source code under the
-terms of section 4, provided that you also meet all of these conditions:
+terms of section 4, provided that you also meet all of these
+conditions:
 
-    a) The work must carry prominent notices stating that you modified
+-   a) The work must carry prominent notices stating that you modified
     it, and giving a relevant date.
-
+-   b) The work must carry prominent notices stating that it is
-    b) The work must carry prominent notices stating that it is
+    released under this License and any conditions added under
-    released under this License and any conditions added under section
+    section 7. This requirement modifies the requirement in section 4
-    7.  This requirement modifies the requirement in section 4 to
+    to "keep intact all notices".
-    "keep intact all notices".
+-   c) You must license the entire work, as a whole, under this
-
-    c) You must license the entire work, as a whole, under this
     License to anyone who comes into possession of a copy. This
     License will therefore apply, along with any applicable section 7
     additional terms, to the whole of the work, and all its parts,
     regardless of how they are packaged. This License gives no
     permission to license the work in any other way, but it does not
     invalidate such permission if you have separately received it.
-
+-   d) If the work has interactive user interfaces, each must display
-    d) If the work has interactive user interfaces, each must display
     Appropriate Legal Notices; however, if the Program has interactive
     interfaces that do not display Appropriate Legal Notices, your
     work need not make them do so.
@@ -428,19 +245,18 @@ beyond what the individual works permit.  Inclusion of a covered work
 in an aggregate does not cause this License to apply to the other
 parts of the aggregate.
 
-  6. Conveying Non-Source Forms.
+#### 6. Conveying Non-Source Forms.
 
-  You may convey a covered work in object code form under the terms
+You may convey a covered work in object code form under the terms of
-of sections 4 and 5, provided that you also convey the
+sections 4 and 5, provided that you also convey the machine-readable
-machine-readable Corresponding Source under the terms of this License,
+Corresponding Source under the terms of this License, in one of these
-in one of these ways:
+ways:
 
-    a) Convey the object code in, or embodied in, a physical product
+-   a) Convey the object code in, or embodied in, a physical product
     (including a physical distribution medium), accompanied by the
     Corresponding Source fixed on a durable physical medium
     customarily used for software interchange.
-
+-   b) Convey the object code in, or embodied in, a physical product
-    b) Convey the object code in, or embodied in, a physical product
     (including a physical distribution medium), accompanied by a
     written offer, valid for at least three years and valid for as
     long as you offer spare parts or customer support for that product
@@ -449,16 +265,14 @@ in one of these ways:
     product that is covered by this License, on a durable physical
     medium customarily used for software interchange, for a price no
     more than your reasonable cost of physically performing this
-    conveying of source, or (2) access to copy the
+    conveying of source, or (2) access to copy the Corresponding
-    Corresponding Source from a network server at no charge.
+    Source from a network server at no charge.
-
+-   c) Convey individual copies of the object code with a copy of the
-    c) Convey individual copies of the object code with a copy of the
     written offer to provide the Corresponding Source. This
     alternative is allowed only occasionally and noncommercially, and
     only if you received the object code with such an offer, in accord
     with subsection 6b.
-
+-   d) Convey the object code by offering access from a designated
-    d) Convey the object code by offering access from a designated
     place (gratis or for a charge), and offer equivalent access to the
     Corresponding Source in the same way through the same place at no
     further charge. You need not require recipients to copy the
@@ -470,36 +284,36 @@ in one of these ways:
     Corresponding Source. Regardless of what server hosts the
     Corresponding Source, you remain obligated to ensure that it is
     available for as long as needed to satisfy these requirements.
-
+-   e) Convey the object code using peer-to-peer transmission,
-    e) Convey the object code using peer-to-peer transmission, provided
+    provided you inform other peers where the object code and
-    you inform other peers where the object code and Corresponding
+    Corresponding Source of the work are being offered to the general
-    Source of the work are being offered to the general public at no
+    public at no charge under subsection 6d.
-    charge under subsection 6d.
 
 A separable portion of the object code, whose source code is excluded
 from the Corresponding Source as a System Library, need not be
 included in conveying the object code work.
 
 A "User Product" is either (1) a "consumer product", which means any
-tangible personal property which is normally used for personal, family,
+tangible personal property which is normally used for personal,
-or household purposes, or (2) anything designed or sold for incorporation
+family, or household purposes, or (2) anything designed or sold for
-into a dwelling.  In determining whether a product is a consumer product,
+incorporation into a dwelling. In determining whether a product is a
-doubtful cases shall be resolved in favor of coverage.  For a particular
+consumer product, doubtful cases shall be resolved in favor of
-product received by a particular user, "normally used" refers to a
+coverage. For a particular product received by a particular user,
-typical or common use of that class of product, regardless of the status
+"normally used" refers to a typical or common use of that class of
-of the particular user or of the way in which the particular user
+product, regardless of the status of the particular user or of the way
-actually uses, or expects or is expected to use, the product.  A product
+in which the particular user actually uses, or expects or is expected
-is a consumer product regardless of whether the product has substantial
+to use, the product. A product is a consumer product regardless of
-commercial, industrial or non-consumer uses, unless such uses represent
+whether the product has substantial commercial, industrial or
-the only significant mode of use of the product.
+non-consumer uses, unless such uses represent the only significant
+mode of use of the product.
 
 "Installation Information" for a User Product means any methods,
-procedures, authorization keys, or other information required to install
+procedures, authorization keys, or other information required to
-and execute modified versions of a covered work in that User Product from
+install and execute modified versions of a covered work in that User
-a modified version of its Corresponding Source.  The information must
+Product from a modified version of its Corresponding Source. The
-suffice to ensure that the continued functioning of the modified object
+information must suffice to ensure that the continued functioning of
-code is in no case prevented or interfered with solely because
+the modified object code is in no case prevented or interfered with
-modification has been made.
+solely because modification has been made.
 
 If you convey an object code work under this section in, or with, or
 specifically for use in, a User Product, and the conveying occurs as
@@ -513,12 +327,13 @@ modified object code on the User Product (for example, the work has
 been installed in ROM).
 
 The requirement to provide Installation Information does not include a
-requirement to continue to provide support service, warranty, or updates
+requirement to continue to provide support service, warranty, or
-for a work that has been modified or installed by the recipient, or for
+updates for a work that has been modified or installed by the
-the User Product in which it has been modified or installed.  Access to a
+recipient, or for the User Product in which it has been modified or
-network may be denied when the modification itself materially and
+installed. Access to a network may be denied when the modification
-adversely affects the operation of the network or violates the rules and
+itself materially and adversely affects the operation of the network
-protocols for communication across the network.
+or violates the rules and protocols for communication across the
+network.
 
 Corresponding Source conveyed, and Installation Information provided,
 in accord with this section must be in a format that is publicly
@@ -526,7 +341,7 @@ documented (and with an implementation available to the public in
 source code form), and must require no special password or key for
 unpacking, reading or copying.
 
-  7. Additional Terms.
+#### 7. Additional Terms.
 
 "Additional permissions" are terms that supplement the terms of this
 License by making exceptions from one or more of its conditions.
@@ -545,31 +360,26 @@ additional permissions on material, added by you to a covered work,
 for which you have or can give appropriate copyright permission.
 
 Notwithstanding any other provision of this License, for material you
-add to a covered work, you may (if authorized by the copyright holders of
+add to a covered work, you may (if authorized by the copyright holders
-that material) supplement the terms of this License with terms:
+of that material) supplement the terms of this License with terms:
 
-    a) Disclaiming warranty or limiting liability differently from the
+-   a) Disclaiming warranty or limiting liability differently from the
     terms of sections 15 and 16 of this License; or
-
+-   b) Requiring preservation of specified reasonable legal notices or
-    b) Requiring preservation of specified reasonable legal notices or
     author attributions in that material or in the Appropriate Legal
     Notices displayed by works containing it; or
-
+-   c) Prohibiting misrepresentation of the origin of that material,
-    c) Prohibiting misrepresentation of the origin of that material, or
+    or requiring that modified versions of such material be marked in
-    requiring that modified versions of such material be marked in
     reasonable ways as different from the original version; or
-
+-   d) Limiting the use for publicity purposes of names of licensors
-    d) Limiting the use for publicity purposes of names of licensors or
+    or authors of the material; or
-    authors of the material; or
+-   e) Declining to grant rights under trademark law for use of some
-
-    e) Declining to grant rights under trademark law for use of some
     trade names, trademarks, or service marks; or
-
+-   f) Requiring indemnification of licensors and authors of that
-    f) Requiring indemnification of licensors and authors of that
+    material by anyone who conveys the material (or modified versions
-    material by anyone who conveys the material (or modified versions of
+    of it) with contractual assumptions of liability to the recipient,
-    it) with contractual assumptions of liability to the recipient, for
+    for any liability that these contractual assumptions directly
-    any liability that these contractual assumptions directly impose on
+    impose on those licensors and authors.
-    those licensors and authors.
 
 All other non-permissive additional terms are considered "further
 restrictions" within the meaning of section 10. If the Program as you
@@ -587,10 +397,10 @@ additional terms that apply to those files, or a notice indicating
 where to find the applicable terms.
 
 Additional terms, permissive or non-permissive, may be stated in the
-form of a separately written license, or stated as exceptions;
+form of a separately written license, or stated as exceptions; the
-the above requirements apply either way.
+above requirements apply either way.
 
-  8. Termination.
+#### 8. Termination.
 
 You may not propagate or modify a covered work except as expressly
 provided under this License. Any attempt otherwise to propagate or
@@ -598,12 +408,12 @@ modify it is void, and will automatically terminate your rights under
 this License (including any patent licenses granted under the third
 paragraph of section 11).
 
-  However, if you cease all violation of this License, then your
+However, if you cease all violation of this License, then your license
-license from a particular copyright holder is reinstated (a)
+from a particular copyright holder is reinstated (a) provisionally,
-provisionally, unless and until the copyright holder explicitly and
+unless and until the copyright holder explicitly and finally
-finally terminates your license, and (b) permanently, if the copyright
+terminates your license, and (b) permanently, if the copyright holder
-holder fails to notify you of the violation by some reasonable means
+fails to notify you of the violation by some reasonable means prior to
-prior to 60 days after the cessation.
+60 days after the cessation.
 
 Moreover, your license from a particular copyright holder is
 reinstated permanently if the copyright holder notifies you of the
@@ -618,10 +428,10 @@ this License.  If your rights have been terminated and not permanently
 reinstated, you do not qualify to receive new licenses for the same
 material under section 10.
 
-  9. Acceptance Not Required for Having Copies.
+#### 9. Acceptance Not Required for Having Copies.
 
-  You are not required to accept this License in order to receive or
+You are not required to accept this License in order to receive or run
-run a copy of the Program.  Ancillary propagation of a covered work
+a copy of the Program. Ancillary propagation of a covered work
 occurring solely as a consequence of using peer-to-peer transmission
 to receive a copy likewise does not require acceptance. However,
 nothing other than this License grants you permission to propagate or
@@ -629,7 +439,7 @@ modify any covered work.  These actions infringe copyright if you do
 not accept this License. Therefore, by modifying or propagating a
 covered work, you indicate your acceptance of this License to do so.
 
-  10. Automatic Licensing of Downstream Recipients.
+#### 10. Automatic Licensing of Downstream Recipients.
 
 Each time you convey a covered work, the recipient automatically
 receives a license from the original licensors, to run, modify and
@@ -654,14 +464,14 @@ rights granted under this License, and you may not initiate litigation
 any patent claim is infringed by making, using, selling, offering for
 sale, or importing the Program or any portion of it.
 
-  11. Patents.
+#### 11. Patents.
 
 A "contributor" is a copyright holder who authorizes use under this
 License of the Program or a work on which the Program is based. The
 work thus licensed is called the contributor's "contributor version".
 
-  A contributor's "essential patent claims" are all patent claims
+A contributor's "essential patent claims" are all patent claims owned
-owned or controlled by the contributor, whether already acquired or
+or controlled by the contributor, whether already acquired or
 hereafter acquired, that would be infringed by some manner, permitted
 by this License, of making, using, or selling its contributor version,
 but do not include claims that would be infringed only as a
@@ -704,38 +514,39 @@ or convey a specific copy of the covered work, then the patent license
 you grant is automatically extended to all recipients of the covered
 work and works based on it.
 
-  A patent license is "discriminatory" if it does not include within
+A patent license is "discriminatory" if it does not include within the
-the scope of its coverage, prohibits the exercise of, or is
+scope of its coverage, prohibits the exercise of, or is conditioned on
-conditioned on the non-exercise of one or more of the rights that are
+the non-exercise of one or more of the rights that are specifically
-specifically granted under this License.  You may not convey a covered
+granted under this License. You may not convey a covered work if you
-work if you are a party to an arrangement with a third party that is
+are a party to an arrangement with a third party that is in the
-in the business of distributing software, under which you make payment
+business of distributing software, under which you make payment to the
-to the third party based on the extent of your activity of conveying
+third party based on the extent of your activity of conveying the
-the work, and under which the third party grants, to any of the
+work, and under which the third party grants, to any of the parties
-parties who would receive the covered work from you, a discriminatory
+who would receive the covered work from you, a discriminatory patent
-patent license (a) in connection with copies of the covered work
+license (a) in connection with copies of the covered work conveyed by
-conveyed by you (or copies made from those copies), or (b) primarily
+you (or copies made from those copies), or (b) primarily for and in
-for and in connection with specific products or compilations that
+connection with specific products or compilations that contain the
-contain the covered work, unless you entered into that arrangement,
+covered work, unless you entered into that arrangement, or that patent
-or that patent license was granted, prior to 28 March 2007.
+license was granted, prior to 28 March 2007.
 
 Nothing in this License shall be construed as excluding or limiting
 any implied license or other defenses to infringement that may
 otherwise be available to you under applicable patent law.
 
-  12. No Surrender of Others' Freedom.
+#### 12. No Surrender of Others' Freedom.
 
 If conditions are imposed on you (whether by court order, agreement or
 otherwise) that contradict the conditions of this License, they do not
 excuse you from the conditions of this License. If you cannot convey a
-covered work so as to satisfy simultaneously your obligations under this
+covered work so as to satisfy simultaneously your obligations under
-License and any other pertinent obligations, then as a consequence you may
+this License and any other pertinent obligations, then as a
-not convey it at all.  For example, if you agree to terms that obligate you
+consequence you may not convey it at all. For example, if you agree to
-to collect a royalty for further conveying from those to whom you convey
+terms that obligate you to collect a royalty for further conveying
-the Program, the only way you could satisfy both those terms and this
+from those to whom you convey the Program, the only way you could
-License would be to refrain entirely from conveying the Program.
+satisfy both those terms and this License would be to refrain entirely
+from conveying the Program.
 
-  13. Use with the GNU Affero General Public License.
+#### 13. Use with the GNU Affero General Public License.
 
 Notwithstanding any other provision of this License, you have
 permission to link or combine any covered work with a work licensed
@@ -746,56 +557,57 @@ but the special requirements of the GNU Affero General Public License,
 section 13, concerning interaction through a network will apply to the
 combination as such.
 
-  14. Revised Versions of this License.
+#### 14. Revised Versions of this License.
 
-  The Free Software Foundation may publish revised and/or new versions of
+The Free Software Foundation may publish revised and/or new versions
-the GNU General Public License from time to time.  Such new versions will
+of the GNU General Public License from time to time. Such new versions
-be similar in spirit to the present version, but may differ in detail to
+will be similar in spirit to the present version, but may differ in
-address new problems or concerns.
+detail to address new problems or concerns.
 
-  Each version is given a distinguishing version number.  If the
+Each version is given a distinguishing version number. If the Program
-Program specifies that a certain numbered version of the GNU General
+specifies that a certain numbered version of the GNU General Public
-Public License "or any later version" applies to it, you have the
+License "or any later version" applies to it, you have the option of
-option of following the terms and conditions either of that numbered
+following the terms and conditions either of that numbered version or
-version or of any later version published by the Free Software
+of any later version published by the Free Software Foundation. If the
-Foundation.  If the Program does not specify a version number of the
+Program does not specify a version number of the GNU General Public
-GNU General Public License, you may choose any version ever published
+License, you may choose any version ever published by the Free
-by the Free Software Foundation.
+Software Foundation.
 
-  If the Program specifies that a proxy can decide which future
+If the Program specifies that a proxy can decide which future versions
-versions of the GNU General Public License can be used, that proxy's
+of the GNU General Public License can be used, that proxy's public
-public statement of acceptance of a version permanently authorizes you
+statement of acceptance of a version permanently authorizes you to
-to choose that version for the Program.
+choose that version for the Program.
 
 Later license versions may give you additional or different
 permissions. However, no additional obligations are imposed on any
 author or copyright holder as a result of your choosing to follow a
 later version.
 
-  15. Disclaimer of Warranty.
+#### 15. Disclaimer of Warranty.
 
 THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
 APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
-HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT
-OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT
-THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND
-IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE
-ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR
+CORRECTION.
 
-  16. Limitation of Liability.
+#### 16. Limitation of Liability.
 
 IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR
-THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+CONVEYS THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
-GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES
-USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT
-DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR
-PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM
-EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER
-SUCH DAMAGES.
+PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
 
-  17. Interpretation of Sections 15 and 16.
+#### 17. Interpretation of Sections 15 and 16.
 
 If the disclaimer of warranty and limitation of liability provided
 above cannot be given local legal effect according to their terms,
@@ -806,16 +618,17 @@ copy of the Program in return for a fee.
 
 END OF TERMS AND CONDITIONS
 
-            How to Apply These Terms to Your New Programs
+### How to Apply These Terms to Your New Programs
 
 If you develop a new program, and you want it to be of the greatest
 possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
+free software which everyone can redistribute and change under these
+terms.
 
-  To do so, attach the following notices to the program.  It is safest
+To do so, attach the following notices to the program. It is safest to
-to attach them to the start of each source file to most effectively
+attach them to the start of each source file to most effectively state
-state the exclusion of warranty; and each file should have at least
+the exclusion of warranty; and each file should have at least the
-the "copyright" line and a pointer to where the full notice is found.
+"copyright" line and a pointer to where the full notice is found.
 
         <one line to give the program's name and a brief idea of what it does.>
         Copyright (C) <year>  <name of author>
@@ -831,9 +644,10 @@ the "copyright" line and a pointer to where the full notice is found.
         GNU General Public License for more details.
 
         You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+        along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
-Also add information on how to contact you by electronic and paper mail.
+Also add information on how to contact you by electronic and paper
+mail.
 
 If the program does terminal interaction, make it output a short
 notice like this when it starts in an interactive mode:
@@ -843,30 +657,29 @@ notice like this when it starts in an interactive mode:
         This is free software, and you are welcome to redistribute it
         under certain conditions; type `show c' for details.
 
-The hypothetical commands `show w' and `show c' should show the appropriate
+The hypothetical commands \`show w' and \`show c' should show the
-parts of the General Public License.  Of course, your program's commands
+appropriate parts of the General Public License. Of course, your
-might be different; for a GUI interface, you would use an "about box".
+program's commands might be different; for a GUI interface, you would
+use an "about box".
 
-  You should also get your employer (if you work as a programmer) or school,
+You should also get your employer (if you work as a programmer) or
-if any, to sign a "copyright disclaimer" for the program, if necessary.
+school, if any, to sign a "copyright disclaimer" for the program, if
-For more information on this, and how to apply and follow the GNU GPL, see
+necessary. For more information on this, and how to apply and follow
-<http://www.gnu.org/licenses/>.
+the GNU GPL, see <https://www.gnu.org/licenses/>.
 
-  The GNU General Public License does not permit incorporating your program
+The GNU General Public License does not permit incorporating your
-into proprietary programs.  If your program is a subroutine library, you
+program into proprietary programs. If your program is a subroutine
-may consider it more useful to permit linking proprietary applications with
+library, you may consider it more useful to permit linking proprietary
-the library.  If this is what you want to do, use the GNU Lesser General
+applications with the library. If this is what you want to do, use the
-Public License instead of this License.  But first, please read
+GNU Lesser General Public License instead of this License. But first,
-<http://www.gnu.org/philosophy/why-not-lgpl.html>.
+please read <https://www.gnu.org/licenses/why-not-lgpl.html>.
+<br>
+Libraries:
+[YouTubeExplode](https://github.com/tyrzz/YouTubeExplode)<br>
+[DiscUtils](https://github.com/DiscUtils/DiscUtils)<br>
+[Tesses.WebServer](https://gitlab.tesses.cf/tesses50/tesses.webserver)<br>
+[Zio](https://github.com/xoofx/zio)<br>
+[SSH.NET](https://github.com/sshnet/SSH.NET/)<br>
+[Tesses.WebServer.Swagme](https://gitlab.tesses.net/tesses50/tesses-webserver-extras)<br>
+[JSON.NET](https://www.newtonsoft.com/json)<br>
 
-https://github.com/Tyrzz/YoutubeExplode
-
-This is also the License to this Project due to YouTubeExplode
-<br><br>
-
-Other Licenses:<br>
-[DiscUtils](LICENSE.DiskUtils)<br>
-[Tesses.WebServer](LICENSE.Tesses.WebServer)<br>
-[Zio](LICENSE.Zio)<br>
-
-I also use HttpStream which is MIT according to github repo

Tesses.YouTubeDownloader.Extras/Tesses.YouTubeDownloader.MailKit/SMTP.cs

@@ -0,0 +1,298 @@
+using System;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using YoutubeExplode.Channels;
+using YoutubeExplode.Playlists;
+using YoutubeExplode.Videos;
+using MailKit.Net.Smtp;
+using MimeKit;
+using MailKit;
+using MailKit.Net.Imap;
+using System.IO;
+using System.Threading;
+
+namespace Tesses.YouTubeDownloader.MailKit
+{
+    public sealed class SMTPDownloader : IDownloader
+    {
+        string fromEmail;
+        string toEmail;
+        Func<Task<SmtpClient>> new_client;
+        public SMTPDownloader(Func<Task<SmtpClient>> client,string fromEmail,string toEmail)
+        {
+            this.new_client = client;
+            this.fromEmail=fromEmail;
+            this.toEmail=toEmail;
+        }
+
+        public SMTPDownloader(string smtpServer,string fromEmail,string toEmail,string username,string password,int port=587,global::MailKit.Security.SecureSocketOptions options=global::MailKit.Security.SecureSocketOptions.StartTls)
+        {
+            this.new_client = async ()=>{
+                var clt= new SmtpClient();
+                await clt.ConnectAsync(smtpServer,port,options);
+                await clt.AuthenticateAsync(username,password);
+                return clt;
+            };
+            this.fromEmail=fromEmail;
+            this.toEmail = toEmail;
+        }
+
+        public event EventHandler<VideoStartedEventArgs> VideoStarted;
+        public event EventHandler<VideoProgressEventArgs> VideoProgress;
+        public event EventHandler<VideoFinishedEventArgs> VideoFinished;
+        public event EventHandler<TYTDErrorEventArgs> Error;
+        public event EventHandler<BellEventArgs> Bell;
+
+        private async Task AddItemToAsync(string url)
+        {
+            using(var clt = await new_client())
+            {
+                var messageToSend = new MimeMessage();
+                messageToSend.From.Add(MailboxAddress.Parse(fromEmail));
+                messageToSend.To.Add(MailboxAddress.Parse(toEmail));
+                messageToSend.Body = new TextPart(MimeKit.Text.TextFormat.Plain){Text=url};
+                messageToSend.Subject="Sent By Tesses.YouTubeDownloader.MailKit";
+                await clt.SendAsync(messageToSend);
+                await clt.DisconnectAsync(true);
+            }
+        }
+
+        public async Task AddChannelAsync(ChannelId id, Resolution resolution = Resolution.PreMuxed)
+        {
+            await AddItemToAsync($"https://www.youtube.com/channel/{id.Value}");
+        }
+
+        public async Task AddFileAsync(string url, bool download = true)
+        {
+            await Task.CompletedTask;
+        }
+
+        public async Task AddPlaylistAsync(PlaylistId id, Resolution resolution = Resolution.PreMuxed)
+        {
+            await AddItemToAsync($"https://www.youtube.com/playlist?list={id.Value}");
+        }
+
+        public async Task AddToPersonalPlaylistAsync(string name, IEnumerable<ListContentItem> items)
+        {
+            await Task.CompletedTask;
+        }
+
+        public async Task AddUserAsync(UserName userName, Resolution resolution = Resolution.PreMuxed)
+        {
+            await AddItemToAsync($"https://www.youtube.com/user/{userName.Value}");
+        }
+
+        public async Task AddVideoAsync(VideoId id, Resolution resolution = Resolution.PreMuxed)
+        {
+            await AddItemToAsync($"https://www.youtube.com/watch?v={id.Value}");
+        }
+        public async Task AddSlugAsync(ChannelSlug slug,Resolution resolution=Resolution.PreMuxed)
+        {
+             await AddItemToAsync($"https://www.youtube.com/c/{slug.Value}");
+        }
+        public async Task AddHandleAsync(ChannelHandle handle,Resolution resolution =Resolution.PreMuxed)
+        {
+            await AddItemToAsync($"https://www.youtube.com/@{handle.Value}");
+        }
+        public void CancelDownload(bool restart = false)
+        {
+            
+        }
+
+        public void DeletePersonalPlaylist(string name)
+        {
+           
+        }
+
+        public ExtraData GetExtraData()
+        {
+        
+            return new ExtraData();
+        }
+
+        public async IAsyncEnumerable<ListContentItem> GetPersonalPlaylistContentsAsync(string name)
+        {
+            await Task.CompletedTask;
+            yield break;
+        }
+
+        public SavedVideoProgress GetProgress()
+        {
+            return new SavedVideoProgress();
+        }
+
+        public IReadOnlyList<(SavedVideo Video, Resolution Resolution)> GetQueueList()
+        {
+             return new List<(SavedVideo Video,Resolution Resolution)>();
+        }
+
+        public async IAsyncEnumerable<Subscription> GetSubscriptionsAsync()
+        {
+            await Task.CompletedTask;
+            yield break;
+        }
+
+        public bool PersonalPlaylistExists(string name)
+        {
+           return false;
+        }
+
+        public async Task RemoveItemFromPersonalPlaylistAsync(string name, VideoId id)
+        {
+            await Task.CompletedTask;
+        }
+
+        public async Task ReplacePersonalPlaylistAsync(string name, IEnumerable<ListContentItem> items)
+        {
+           await Task.CompletedTask;
+        }
+
+        public async Task ResubscribeAsync(ChannelId id, ChannelBellInfo info = ChannelBellInfo.NotifyAndDownload)
+        {
+            await Task.CompletedTask;
+        }
+
+        public async Task SetResolutionForItemInPersonalPlaylistAsync(string name, VideoId id, Resolution resolution)
+        {
+            await Task.CompletedTask;
+        }
+
+        public async Task SubscribeAsync(ChannelId id, ChannelBellInfo bellInfo = ChannelBellInfo.NotifyAndDownload)
+        {
+            await Task.CompletedTask;
+        }
+
+        public async Task SubscribeAsync(UserName name, ChannelBellInfo info = ChannelBellInfo.NotifyAndDownload)
+        {
+            await Task.CompletedTask;
+        }
+
+        public async Task UnsubscribeAsync(ChannelId id)
+        {
+            await Task.CompletedTask;
+        }
+    }
+
+    public sealed class IMAPDownloader
+    {
+        IDownloader downloader;
+        string imapServer;
+        int imapPort;
+        bool ssl;
+        string username;
+        string password;
+        string[] folders;
+        public IMAPDownloader(IDownloader downloader,string imapServer,int imapPort,bool ssl,string username,string password,params string[] folders)
+        {
+            this.downloader=downloader;
+            this.imapServer =imapServer;
+            this.imapPort = imapPort;
+            this.ssl = ssl;
+            this.username = username;
+            this.password = password;
+            this.folders = folders;
+        }
+
+        public void Scan()
+        {
+            using (var client = new ImapClient())
+            {
+                client.Connect(imapServer, imapPort,ssl);
+                client.Authenticate(username,password);
+                foreach (var folder_name in folders)
+                {
+                    var folder = client.GetFolder(folder_name);
+                    folder.Open(FolderAccess.ReadOnly);
+                    foreach(var item in folder)
+                    {
+                        using (var ms = new MemoryStream())
+                        {
+                            item.Body.WriteTo(ms);
+                            ms.Position = 0;
+                            using (var sr = new StreamReader(ms))
+                            {
+                                string line;
+                                while((line=sr.ReadLine()) != null)
+                                {
+                                    try
+                                    {
+                                        Task.Run(async () => await downloader.AddItemAsync(line)).Wait();
+                                    }
+                                    catch(Exception ex)
+                                    {
+                                        _ = ex;
+                                    }
+                                }
+                            }
+                        }
+                       
+                    }
+                }
+                client.Disconnect(true);
+                
+            }
+        }
+        
+        public async Task ScanAsync(CancellationToken token=default)
+        {
+            using (var client = new ImapClient())
+            {
+                await client.ConnectAsync(imapServer, imapPort,ssl,token);
+                await client.AuthenticateAsync(username,password,token);
+                foreach (var folder_name in folders)
+                {
+                    if(token.IsCancellationRequested) break;
+                    var folder = await client.GetFolderAsync(folder_name,token);
+                    await folder.OpenAsync(FolderAccess.ReadOnly,token);
+                    foreach(var item in folder)
+                    {
+                        if(token.IsCancellationRequested) break;
+                        using (var ms = new MemoryStream())
+                        {
+                            item.Body.WriteTo(ms);
+                            ms.Position = 0;
+                            using (var sr = new StreamReader(ms))
+                            {
+                                string line;
+                                while((line=await sr.ReadLineAsync()) != null)
+                                {
+                                    if(token.IsCancellationRequested) break;
+                                    try
+                                    {
+                                        await downloader.AddItemAsync(line);
+                                    }
+                                    catch(Exception ex)
+                                    {
+                                        _ = ex;
+                                    }
+                                }
+                            }
+                        }
+                       
+                    }
+                }
+                await client.DisconnectAsync(true,token);
+                
+            }
+        }
+       
+        public void ScanLoop(TimeSpan interval,CancellationToken token=default)
+        {
+            Thread t = new Thread(async()=>{
+                try{
+                while(!token.IsCancellationRequested)
+                {
+                    await ScanAsync(token);
+                    await Task.Delay(interval.Milliseconds,token);
+                }
+                }catch(Exception ex)
+                {
+                    _=ex;
+                }
+            });
+            t.Start();
+        }
+        
+    }
+
+}

Tesses.YouTubeDownloader.Extras/Tesses.YouTubeDownloader.MailKit/Tesses.YouTubeDownloader.MailKit.csproj

@@ -0,0 +1,28 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\Tesses.YouTubeDownloader\Tesses.YouTubeDownloader.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="MailKit" Version="3.4.3" />
+  </ItemGroup>
+
+  <PropertyGroup>
+     <TargetFramework>netstandard2.0</TargetFramework>
+    <LangVersion>8.0</LangVersion>
+     <IsPackable>true</IsPackable>
+      <PackageId>Tesses.YouTubeDownloader.MailKit</PackageId>
+    <Author>Mike Nolan</Author>
+    <Company>Tesses</Company>
+     <Version>1.0.0</Version>
+    <AssemblyVersion>1.0.0</AssemblyVersion>
+    <FileVersion>1.0.0</FileVersion>
+    <Description>A YouTube Downloader</Description>
+    <PackageLicenseExpression>LGPL-3.0-only</PackageLicenseExpression>
+     <PackageRequireLicenseAcceptance>true</PackageRequireLicenseAcceptance>
+    <PackageTags>YoutubeExplode, YouTube, YouTubeDownloader</PackageTags>
+    <RepositoryUrl>https://gitlab.tesses.cf/tesses50/tytd</RepositoryUrl>
+  </PropertyGroup>
+
+</Project>

Tesses.YouTubeDownloader.Extras/Tesses.YouTubeDownloader.ServerProxy/Config.cs

@@ -6,11 +6,14 @@ public class TYTDConfiguration
     {
         Url = "http://127.0.0.1:3252/";
         LocalFiles=Environment.CurrentDirectory;
+        AddComplete = true;
     }
     public string Url {get;set;}
 
     public string LocalFiles {get;set;}
 
+    public bool AddComplete {get;set;}
+
     public static TYTDConfiguration Load()
     {
         if(!File.Exists("proxy.json")) return new TYTDConfiguration();

Tesses.YouTubeDownloader.Extras/Tesses.YouTubeDownloader.ServerProxy/Program.cs

@@ -12,6 +12,7 @@ TYTDClient client=new TYTDClient(c,config.Url);
 TYTDDownloaderStorageProxy proxy=new TYTDDownloaderStorageProxy();
 proxy.Storage = currentDirectory;
 proxy.Downloader=client;
+proxy.AddIfCompletedInStorage = config.AddComplete;
 
 TYTDServer server=new TYTDServer(proxy);
 server.RootServer.Server=new StaticServer("WebSite");

Tesses.YouTubeDownloader.Extras/Tesses.YouTubeDownloader.ServerProxy/proxy.json

@@ -1,4 +1,6 @@
 {
-    "Url": "http://10.137.42.142:3252/",
+    "Url": "http://192.168.0.142:3252/",
-    "LocalFiles": "/media/mike/PhotoDrive/wii-vids/working"
+    "LocalFiles": "/media/mike/BackupPlus4/Videos/TYTD_working",
+    "AddComplete": false,
+    "AddPlaylistsToStorage": true
 }

Tesses.YouTubeDownloader.Net6/Program.cs

@@ -17,9 +17,11 @@ namespace Tesses.YouTubeDownloader.Net6
             server.RootServer.Server=new StaticServer("WebSite");
             currentDirectory.CanDownload=true;
             HttpServerListener listener=new HttpServerListener(new System.Net.IPEndPoint(System.Net.IPAddress.Any,3252),server.InnerServer);
+            
             currentDirectory.StartLoop();
             TYTDStorage.FFmpeg ="/usr/bin/ffmpeg";
             Console.WriteLine("Almost Ready to Listen");
+            
             await listener.ListenAsync(CancellationToken.None);
            
         }

Tesses.YouTubeDownloader.Server/Class1.cs

@@ -16,6 +16,7 @@ using Tesses.WebServer.Swagme;
 
 namespace Tesses.Extensions
 {
+    
     public static class Extensions
     {
         public static string Substring(this string value,string str)
@@ -31,8 +32,37 @@ namespace Tesses.Extensions
 
 namespace Tesses.YouTubeDownloader.Server
 {
+
  using Tesses.YouTubeDownloader;
 
+internal class EventSender
+{
+    DateTime lastScan = DateTime.Now;
+    TimeSpan ts;
+    public EventSender(TimeSpan interval)
+    {
+        this.ts = interval;
+    }
+    public bool CanScan 
+    {
+        get{
+            return DateTime.Now - lastScan >= ts;
+        }
+    }
+    
+    public void SendEvent(Action action)
+    {
+        if(CanScan)
+        {
+            lastScan = DateTime.Now;
+            action();
+        }
+    }
+    public void Sent()
+    {
+        lastScan = DateTime.Now;
+    }
+}
 
 internal static class B64
 {
@@ -405,7 +435,20 @@ internal static class B64
                 await ctx.SendJsonAsync(data2.ToLegacy());
             }
             else*/
-            if(path.StartsWith("/File/FileInfo/"))
+            if(path.StartsWith("/File/DownloadsInfo/"))
+            {
+                string file = Path.GetFileNameWithoutExtension(WebUtility.UrlDecode(path.Substring("/File/DownloadsInfo/")));
+                string url = B64.Base64UrlDecodes(file);
+                if(baseCtl.DownloadExists(url))
+                {
+                    var obj=await baseCtl.GetDownloadInfoAsync(url);
+                   await ctx.SendJsonAsync(obj);
+                }else{
+                    ctx.StatusCode = 404;
+                    ctx.NetworkStream.Close();
+                }
+            }
+            else if(path.StartsWith("/File/FileInfo/"))
             {
                 string file = Path.GetFileNameWithoutExtension(WebUtility.UrlDecode(path.Substring("/File/FileInfo/")));
                 string url = B64.Base64UrlDecodes(file);
@@ -493,6 +536,15 @@ internal static class B64
                     await ctx.SendStreamAsync(s);
                 }
             }*/
+            if(path.StartsWith("/GetFiles/DownloadsInfo") || path.StartsWith("/GetFiles/DownloadsInfo/"))
+            {
+                List<string> urls=new List<string>();
+                await foreach(var url in baseCtl.GetDownloadUrlsAsync())
+                {
+                    urls.Add($"{TYTDBase.HashDownloadUrl(url)}.json");
+                }
+                 await ctx.SendJsonAsync(urls);
+            }
             else if(path.StartsWith("/GetFiles/FileInfo") || path.StartsWith("/GetFiles/FileInfo/"))
             {
                 List<string> urls=new List<string>();
@@ -552,9 +604,23 @@ internal static class B64
                     await ctx.SendTextAsync( "false","text/plain");
                 }
             }
+            else if(path.StartsWith("/FileExists/DownloadsInfo/"))
+            {
+                 string file = Path.GetFileNameWithoutExtension(WebUtility.UrlDecode(path.Substring("/FileExists/DownloadsInfo/")));
+                 await foreach(var item in baseCtl.GetDownloadUrlsAsync())
+                 {
+                     if(TYTDBase.HashDownloadUrl(item) == file)
+                     {
+                        await ctx.SendTextAsync( "true","text/plain");
+                        return;
+                     }
+                 }
+                await ctx.SendTextAsync( "false","text/plain");
+                
+            }
             else if(path.StartsWith("/FileExists/FileInfo/"))
             {
-                 string file = Path.GetFileNameWithoutExtension(WebUtility.UrlDecode(path.Substring("/FileExists/StreamInfo/")));
+                 string file = Path.GetFileNameWithoutExtension(WebUtility.UrlDecode(path.Substring("/FileExists/FileInfo/")));
                 string url = B64.Base64Decodes(file);
                 
                 if(baseCtl.DownloadExists(url))
@@ -861,6 +927,9 @@ internal static class B64
                 AddBoth("/AddPlaylist",AddPlaylist,new SwagmeDocumentation("/AddPlaylist?id=PLgXAgLm6Kre7M3c8G2OlQTG-PETLHs4Vd&res=PreMuxed","Add youtube playlist","id: Playlist Id Or encodeUriComponent Url<br>res: NoDownload=Do not download clip but just info, Mux=Requires conversion, PreMuxed=Does not require conversion, AudioOnly=Best audio only, VideoOnly=Best video only"),"Adding items");
                 AddBoth("/AddChannel",AddChannel,new SwagmeDocumentation("/AddChannel?id=UC4QobU6STFB0P71PMvOGN5A&res=PreMuxed","Add youtube channel","id: YouTube Channel Id Or encodeUriComponent Url<br>res: NoDownload=Do not download clip but just info, Mux=Requires conversion, PreMuxed=Does not require conversion, AudioOnly=Best audio only, VideoOnly=Best video only"),"Adding items");
                 AddBoth("/AddUser",AddUser,new SwagmeDocumentation("/AddUser?id=jawed&res=PreMuxed","Add youtube user","id: YouTube Channel Name Or encodeUriComponent Url<br>res: NoDownload=Do not download clip but just info, Mux=Requires conversion, PreMuxed=Does not require conversion, AudioOnly=Best audio only, VideoOnly=Best video only"),"Adding items");
+                AddBoth("/AddSlug",AddSlug,new SwagmeDocumentation("/AddSlug?id=https%3A%2F%2Fwww.youtube.com%2Fc%2FLinusTechTips&res=PreMuxed","Add youtube channel by slug","id: YouTube Channel with slug Or encodeUriComponent Url<br>res: NoDownload=Do not download clip but just info, Mux=Requires conversion, PreMuxed=Does not require conversion, AudioOnly=Best audio only, VideoOnly=Best video only"),"Adding items");
+                AddBoth("/AddHandle",AddHandle,new SwagmeDocumentation("/AddHandle?id=@tesses50&res=PreMuxed","Add youtube channel by handle","id: YouTube Channel with handle Or encodeUriComponent Url<br>res: NoDownload=Do not download clip but just info, Mux=Requires conversion, PreMuxed=Does not require conversion, AudioOnly=Best audio only, VideoOnly=Best video only"),"Adding items");
+              
                 AddBoth("/AddItem",AddItem,new SwagmeDocumentation("/AddItem?v=jNQXAC9IVRw&res=PreMuxed","Add any type of item","v: Media Id Or encodeUriComponent Url<br>res: NoDownload=Do not download clip but just info, Mux=Requires conversion, PreMuxed=Does not require conversion, AudioOnly=Best audio only, VideoOnly=Best video only"),"Adding items");
                 AddBoth("/AddFile",AddFile,new SwagmeDocumentation("/AddFile?url=https%3A%2F%2Ftesses.cf%2Fimages%2Frvl.jpg&download=true","Add normal file download","url: Url to file<br>download: whether to download file"),"Adding items");
                 /*Getting status*/
@@ -901,7 +970,7 @@ internal static class B64
                  AddBoth("/extra_data.json",ExtraData,new SwagmeDocumentation("Get extra info about downloader","Get extra data such as TYTD Tag, item count in queue and tytd version"));
 
                  AddBoth("/CancelDownload",Cancel,new SwagmeDocumentation("/CancelDownload?restart=true","Cancel or Restart download","restart:<br>&emsp;true: Restart download<br>&emsp;false: Cancel Download"));
-               
+                 AddBoth("/Thumbnail",Thumbnail,new SwagmeDocumentation("/Thumbnail?v=PzUKeGZiEl0&res=maxresdefault","Get Thumbnail for video","v: Video Id<br>res: YouTube Thumbnail Resolution <a href=\"https://www.binarymoon.co.uk/2014/03/using-youtube-thumbnails/\">List of resolutions</a>"),"Other");
                 /*
                 public async Task AddToPersonalPlaylistAsync(string name, IEnumerable<(VideoId Id, Resolution Resolution)> items)
         {
@@ -922,6 +991,20 @@ internal static class B64
         {
             throw new NotImplementedException();
         }*/
+        }
+        public async Task Thumbnail(ServerContext ctx)
+        {
+            string v="";
+            string res="";
+            VideoId? id=null;
+            ITYTDBase baseCtl = Downloader as ITYTDBase; 
+            if(ctx.QueryParams.TryGetFirst("v",out v) && ctx.QueryParams.TryGetFirst("res",out res) && (id=VideoId.TryParse(v)).HasValue && baseCtl != null)
+            {
+                await ctx.SendBytesAsync(await baseCtl.ReadThumbnailAsync(id.Value,res),"image/jpg");
+            }else{
+                await ctx.SendTextAsync("Expected v=YouTubeVideoId\r\nres=a youtube thumbnail resolution\r\nAnd Downloader must implement ITYTDBase","text/plain");
+            }
+            
         }
         public async Task ExtraData(ServerContext ctx)
         {
@@ -935,6 +1018,13 @@ internal static class B64
         }
         public async Task Event(ServerContext ctx)
         {
+              double interval=0;
+              string intervalStr;
+              if(ctx.QueryParams.TryGetFirst("interval",out intervalStr))
+              {
+                    if(!double.TryParse(intervalStr,out interval)) interval=0;
+              }
+
               IStorage storage=Downloader as IStorage;
                 if(storage != null){
                 
@@ -957,7 +1047,10 @@ internal static class B64
                         p.Video=e.VideoInfo;
                          evts.SendEvent(p);
                     };
+
+                    EventSender s = new EventSender(TimeSpan.FromSeconds(interval));
                     storage.VideoProgress += (sender,e)=>{
+                        bool wasFirst= first;
                         ProgressItem p=new ProgressItem();
                         p.StartEvent=false;
                         p.StopEvent=false;
@@ -969,7 +1062,13 @@ internal static class B64
                             p.Video=e.VideoInfo;
                         
                         first=false;
+                        if(wasFirst || s.CanScan)
+                        {
+                            s.Sent();
                             evts.SendEvent(p);
+                        }
+
+                        
                     };
                     storage.VideoFinished +=(sender,e)=>{
                         ProgressItem p=new ProgressItem();
@@ -1075,7 +1174,7 @@ internal static class B64
         }
         public async Task ReplaceList(ServerContext ctx)
         {
-            
+            ctx.ParseBody();
             //this is for personal playlists
             string name;
             if(ctx.QueryParams.TryGetFirst("name",out name)){
@@ -1496,7 +1595,51 @@ internal static class B64
             }                        
             await ctx.RedirectBackAsync();
         }    
+          public async Task AddHandle(ServerContext ctx)
+        {
+            string id;
+            if(ctx.QueryParams.TryGetFirst("id",out id))
+            {
+                Resolution resolution=Resolution.PreMuxed;
+                string res;
+                if(ctx.QueryParams.TryGetFirst("res",out res))
+                {
+                    if(!Enum.TryParse<Resolution>(res,out resolution))
+                    {
+                        resolution=Resolution.PreMuxed;
+                    }
+                }
+                ChannelHandle? id1=ChannelHandle.TryParse(id);
+                if(id1.HasValue)
+                {
+                    await Downloader.AddHandleAsync(id1.Value,resolution);
+                }
+            }                        
+            await ctx.RedirectBackAsync();
+        }
       
+        public async Task AddSlug(ServerContext ctx)
+        {
+            string id;
+            if(ctx.QueryParams.TryGetFirst("id",out id))
+            {
+                Resolution resolution=Resolution.PreMuxed;
+                string res;
+                if(ctx.QueryParams.TryGetFirst("res",out res))
+                {
+                    if(!Enum.TryParse<Resolution>(res,out resolution))
+                    {
+                        resolution=Resolution.PreMuxed;
+                    }
+                }
+                ChannelSlug? id1=ChannelSlug.TryParse(id);
+                if(id1.HasValue)
+                {
+                    await Downloader.AddSlugAsync(id1.Value,resolution);
+                }
+            }                        
+            await ctx.RedirectBackAsync();
+        }
         public async Task AddChannel(ServerContext ctx)
         {
             string id;

Tesses.YouTubeDownloader.Server/Tesses.YouTubeDownloader.Server.csproj

@@ -6,7 +6,7 @@
 
   <ItemGroup>
     <PackageReference Include="Tesses.WebServer" Version="1.0.3.8" />
-    <PackageReference Include="Tesses.WebServer.Swagme" Version="1.0.1" />
+    <PackageReference Include="Tesses.WebServer.Swagme" Version="1.0.2" />
   </ItemGroup>
 
   <PropertyGroup>
@@ -16,11 +16,11 @@
       <PackageId>Tesses.YouTubeDownloader.Server</PackageId>
     <Author>Mike Nolan</Author>
     <Company>Tesses</Company>
-     <Version>1.1.8</Version>
+     <Version>2.0.1.2</Version>
-    <AssemblyVersion>1.1.8</AssemblyVersion>
+    <AssemblyVersion>2.0.1.2</AssemblyVersion>
-    <FileVersion>1.1.8</FileVersion>
+    <FileVersion>2.0.1.2</FileVersion>
     <Description>Adds WebServer to TYTD</Description>
-    <PackageLicenseExpression>LGPL-3.0-only</PackageLicenseExpression>
+    <PackageLicenseExpression>GPL-3.0-only</PackageLicenseExpression>
      <PackageRequireLicenseAcceptance>true</PackageRequireLicenseAcceptance>
     <PackageTags>YoutubeExplode, YouTube, YouTubeDownloader</PackageTags>
     <RepositoryUrl>https://gitlab.tesses.cf/tesses50/tytd</RepositoryUrl>

Tesses.YouTubeDownloader/BestStreams.cs

@@ -64,7 +64,7 @@ namespace Tesses.YouTubeDownloader
             //Console.WriteLine("IN FUNC");
             
                 //Console.WriteLine("DIR");
-                if(storage.BestStreamInfoExists(id))
+                if(await storage.BestStreamInfoExistsAsync(id))
                 {
                     //Console.WriteLine("STREAMS");
                     BestStreamsSerialized serialization=await storage.GetBestStreamInfoAsync(id);
@@ -83,7 +83,7 @@ namespace Tesses.YouTubeDownloader
         {
             
             
-                if(storage.BestStreamInfoExists(id))
+                if(await storage.BestStreamInfoExistsAsync(id))
                 {
                     BestStreamsSerialized serialization=await storage.GetBestStreamInfoAsync(id);
                     if(DateTime.Now < serialization.Expires || !expire_check)
@@ -99,7 +99,7 @@ namespace Tesses.YouTubeDownloader
             
             DateTime expires=DateTime.Now.AddHours(6);
             try{
-                if(storage.VideoInfoExists(id))
+                if(await storage.VideoInfoExistsAsync(id))
                 {
                     var video = await storage.GetVideoInfoAsync(id);
                     if(video.VideoFrozen)

Tesses.YouTubeDownloader/DownloadLoop.cs

@@ -131,10 +131,11 @@ namespace Tesses.YouTubeDownloader
         {
             
             begin_download:
-            
+             //await Task.Delay(this.GetLoggerProperties().DownloadMediaDelay);
             try{
                 if(video.DownloadFrom == "YouTube")
                 {
+                   
             switch (resolution)
             {
                 case Resolution.Mux:
@@ -184,8 +185,8 @@ namespace Tesses.YouTubeDownloader
         
         private async Task DownloadFileAsync(SavedVideo video, CancellationToken token, IProgress<double> progress, bool report)
         {
-            string incomplete_file_path = $"Download/{B64.Base64UrlEncodes(video.Id)}-incomplete.part";
+            string incomplete_file_path = $"Downloads/{HashDownloadUrl(video.Id)}-incomplete.part";
-            string file_path = $"Download/{B64.Base64UrlEncodes(video.Id)}.bin";
+            string file_path = $"Downloads/{HashDownloadUrl(video.Id)}.bin";
             string url = video.Id;
             bool canSeek=false;
             long length=0;

Tesses.YouTubeDownloader/IDownloader.cs

@@ -23,10 +23,12 @@ namespace Tesses.YouTubeDownloader
         event EventHandler<BellEventArgs> Bell;
        
         void CancelDownload(bool restart=false);
+        
         Task AddVideoAsync(VideoId id,Resolution resolution=Resolution.PreMuxed);
         Task AddPlaylistAsync(PlaylistId id,Resolution resolution=Resolution.PreMuxed);
         Task AddChannelAsync(ChannelId id,Resolution resolution=Resolution.PreMuxed);
-
+        Task AddHandleAsync(ChannelHandle handle,Resolution resolution=Resolution.PreMuxed);
+        Task AddSlugAsync(ChannelSlug handle,Resolution resolution=Resolution.PreMuxed);
         Task AddUserAsync(UserName userName,Resolution resolution=Resolution.PreMuxed);
         Task AddFileAsync(string url,bool download=true);
         IReadOnlyList<(SavedVideo Video,Resolution Resolution)> GetQueueList();

Tesses.YouTubeDownloader/IStorage.cs

@@ -15,6 +15,7 @@ namespace Tesses.YouTubeDownloader
 {
     public interface IStorage : IWritable, IDownloader, ITYTDBase
     { 
+        Task WriteThumbnailAsync(VideoId videoId,string res,byte[] data,CancellationToken token=default);
         void WaitTillMediaContentQueueEmpty();
         
         Task WriteBestStreamInfoAsync(VideoId id,BestStreamInfo.BestStreamsSerialized serialized);

Tesses.YouTubeDownloader/ITYTDBase.cs

@@ -15,7 +15,13 @@ namespace Tesses.YouTubeDownloader
 {
     public interface ITYTDBase : IPersonalPlaylistGet
     {
-        
+        Task<bool> BestStreamInfoExistsAsync(VideoId id);
+        Task<bool> VideoInfoExistsAsync(VideoId id);
+        Task<bool> PlaylistInfoExistsAsync(PlaylistId id);
+        Task<bool> ChannelInfoExistsAsync(ChannelId id);
+        Task<bool> ThumbnailExistsAsync(VideoId videoId,string res);
+        bool ThumbnailExists(VideoId videoId,string res);
+        Task<byte[]> ReadThumbnailAsync(VideoId videoId,string res,CancellationToken token=default);
         IAsyncEnumerable<string> GetDownloadUrlsAsync();
         IAsyncEnumerable<SavedVideo> GetDownloadsAsync();
         Task<SavedVideo> GetDownloadInfoAsync(string url);

Tesses.YouTubeDownloader/Logging.cs

@@ -111,11 +111,16 @@ namespace Tesses.YouTubeDownloader
 
         public bool AddDateInLog {get;set;}
 
+        public bool LogEntriesRightWhenAdded {get;set;}=true;
+
+        //public TimeSpan DownloadMediaDelay {get;set;}=new TimeSpan(0,0,5);
+
+        //public TimeSpan GetInfoDelay {get;set;}=new TimeSpan(0,0,5);
         
     }
     public class Logger
     {
-        
+        private string _video_log_file;
         private string _filename;
         private TYTDStorage _storage;
         
@@ -126,8 +131,9 @@ namespace Tesses.YouTubeDownloader
             
             _storage=storage;
             
-            string dateTime = DateTime.Now.ToString("yyyyMMdd_hhmmss");
+            string dateTime = DateTime.Now.ToString("yyyyMMdd_HHmmss");
             _filename = $"config/logs/{dateTime}.log";
+            _video_log_file = $"config/addlog/{dateTime}.log";
         }
         private void WriteStdErr(string message)
         {
@@ -162,6 +168,30 @@ namespace Tesses.YouTubeDownloader
                 Write(message,writeToConsole,isError,log);       
             });
         }
+        public void WriteVideoLog(string url)
+        {
+            if(!_storage.GetLoggerProperties().LogEntriesRightWhenAdded) return;
+            lock(TYTDStorage.o){   
+            try{
+            using(var strm =  _storage.OpenOrCreateAsync(_video_log_file).GetAwaiter().GetResult())
+            {
+                if(!strm.CanSeek) return;
+
+                strm.Seek(0,SeekOrigin.End);
+                using(var sw = new StreamWriter(strm))
+                {
+                    DateTime dat=DateTime.Now;
+                    
+                    sw.WriteLine($"[{dat.ToShortDateString()} at {dat.ToLongTimeString()}]: {url}");
+                }
+            } }
+            catch(Exception ex)
+            {
+                _=ex;
+            }
+            //mtx.ReleaseMutex();
+            }
+        }
         public void Write(string message,bool writeToConsole=false, bool isError=false,bool log=true)
         {
             

Tesses.YouTubeDownloader/PreMediaContext.cs

@@ -18,6 +18,16 @@ namespace Tesses.YouTubeDownloader
 
     internal class ChannelMediaContext : IMediaContext
     {
+        public ChannelMediaContext(ChannelSlug slug,Resolution resolution)
+        {
+            this.slug=slug;
+            this.Resolution = resolution;
+        }
+        public ChannelMediaContext(ChannelHandle handle,Resolution resolution)
+        {
+            this.handle=handle;
+            this.Resolution = resolution;
+        }
         public ChannelMediaContext(ChannelId id,Resolution resolution)
         {
             Id=id;
@@ -29,9 +39,12 @@ namespace Tesses.YouTubeDownloader
             Resolution=resolution;
         }
         Resolution Resolution;
-        UserName name1;
+        UserName? name1;
         ChannelId? Id; //made me nullable
 
+        ChannelHandle handle;
+        ChannelSlug? slug;
+
         public async Task<SavedChannel> GetChannel(TYTDStorage storage)
         {
             SavedChannel channel;
@@ -54,8 +67,8 @@ namespace Tesses.YouTubeDownloader
                   var j=await storage.GetChannelInfoAsync(Id.Value);
                   return j;
               }
-            }else{
+            }else if(name1.HasValue){
-                 var c=await storage.YoutubeClient.Channels.GetByUserAsync(name1);
+                 var c=await storage.YoutubeClient.Channels.GetByUserAsync(name1.Value);
                 channel=await DownloadThumbnails(storage,c);
                 //string path=$"Channel/{c.Id.Value}.json";
                 if(!storage.ChannelInfoExists(c.Id.Value))
@@ -64,6 +77,24 @@ namespace Tesses.YouTubeDownloader
 
                 }
                 return channel;
+            }else if(slug.HasValue)
+            {
+                var c = await storage.YoutubeClient.Channels.GetBySlugAsync(slug.Value);
+                channel = await DownloadThumbnails(storage,c);
+                if(!storage.ChannelInfoExists(c.Id.Value))
+                {
+                    await storage.WriteChannelInfoAsync(channel);
+                }
+                return channel;
+            }
+            else{
+                var c = await storage.YoutubeClient.Channels.GetByHandleAsync(handle);
+                channel = await DownloadThumbnails(storage,c);
+                if(!storage.ChannelInfoExists(c.Id.Value))
+                {
+                    await storage.WriteChannelInfoAsync(channel);
+                }
+                return channel;
             }
         }
         private async Task<SavedChannel> DownloadThumbnails(TYTDStorage storage,YoutubeExplode.Channels.Channel channel)

Tesses.YouTubeDownloader/SavedVideo.cs

@@ -310,7 +310,8 @@ namespace Tesses.YouTubeDownloader
             {
                 foreach(var item in Videos)
                 { 
-                    if(await baseCls.FileExistsAsync($"Info/{item}.json"))
+                    VideoId? id = VideoId.TryParse(item);
+                    if(id.HasValue && await baseCls.VideoExistsAsync(id.Value))
                     {
                         yield return await baseCls.GetVideoInfoAsync(item);
                     }

Tesses.YouTubeDownloader/TYTD.cs

@@ -17,6 +17,23 @@ namespace Tesses.YouTubeDownloader
     
     public abstract partial class TYTDStorage : TYTDBase, IStorage
     {
+        public new virtual async Task<byte[]> ReadThumbnailAsync(VideoId videoId,string res,CancellationToken token=default)
+        {
+            CreateDirectoryIfNotExist($"Thumbnails/{videoId.Value}");
+            if(await ThumbnailExistsAsync(videoId,res))
+            {
+                return await ReadAllBytesAsync($"Thumbnails/{videoId.Value}/{res}.jpg",token);
+            }else{
+               var result= await HttpClient.GetByteArrayAsync($"https://s.ytimg.com/vi/{videoId.Value}/{res}.jpg");
+               await WriteThumbnailAsync(videoId,res,result,token);
+               return result;
+            }
+        }
+        public virtual async Task WriteThumbnailAsync(VideoId videoId,string res,byte[] data,CancellationToken token=default)
+        {
+            CreateDirectoryIfNotExist($"Thumbnails/{videoId.Value}");
+            await WriteAllBytesAsync($"Thumbnails/{videoId.Value}/{res}.jpg",data,token);
+        }
         public override ExtraData GetExtraData()
         {
             ExtraData data=new ExtraData();
@@ -72,9 +89,10 @@ namespace Tesses.YouTubeDownloader
         }
         public async Task WriteAllBytesAsync(string path,byte[] data,CancellationToken token=default(CancellationToken))
         {
+            MemoryStream ms = new MemoryStream(data);
             using(var s=await CreateAsync(path))
             {
-                await s.WriteAsync(data,0,data.Length,token);
+                await ms.CopyToAsync(s,4096,token);
             }
         }
         public EventHandler<ConsoleWriteEventArgs> ConsoleWrite;
@@ -110,8 +128,8 @@ namespace Tesses.YouTubeDownloader
         public virtual async Task WriteVideoInfoAsync(SavedVideo info)
         {
             
-            string file = info.DownloadFrom.StartsWith("NormalDownload,Length=") ? $"FileInfo/{B64.Base64UrlEncodes(info.Id)}.json" : $"Info/{info.Id}.json";
+            string file = info.DownloadFrom.StartsWith("NormalDownload,Length=") ? $"DownloadsInfo/{HashDownloadUrl(info.Id)}.json" : $"Info/{info.Id}.json";
-            if(!FileExists(file))
+            if(!await FileExistsAsync(file))
             {
                await WriteAllTextAsync(file,JsonConvert.SerializeObject(info));
             }
@@ -127,7 +145,7 @@ namespace Tesses.YouTubeDownloader
         public virtual async Task WriteChannelInfoAsync(SavedChannel info)
         {
              string file = $"Channel/{info.Id}.json";
-            if(!FileExists(file))
+            if(!await FileExistsAsync(file))
             {
                await WriteAllTextAsync(file,JsonConvert.SerializeObject(info));
             }
@@ -136,6 +154,7 @@ namespace Tesses.YouTubeDownloader
         {
             lock(Temporary)
             {
+                GetLogger().WriteVideoLog($"https://www.youtube.com/playlist?list={id.Value}");
                 Temporary.Add( new PlaylistMediaContext(id,resolution));
             }
           
@@ -146,14 +165,35 @@ namespace Tesses.YouTubeDownloader
         {
             lock(Temporary)
             {
+                GetLogger().WriteVideoLog($"https://www.youtube.com/channel/{id.Value}");
                 Temporary.Add(new ChannelMediaContext(id,resolution));
             }
             await Task.FromResult(0);
         }
+        public async Task AddSlugAsync(ChannelSlug slug,Resolution resolution=Resolution.PreMuxed)
+        {
+            lock(Temporary)
+            {
+                GetLogger().WriteVideoLog($"https://www.youtube.com/c/{slug.Value}");
+               
+                Temporary.Add(new ChannelMediaContext(slug,resolution));
+            }
+            await Task.FromResult(0);
+        }
+        public async Task AddHandleAsync(ChannelHandle handle,Resolution resolution=Resolution.PreMuxed)
+        {
+            lock(Temporary)
+            {
+                 GetLogger().WriteVideoLog($"https://www.youtube.com/@{handle.Value}");
+                Temporary.Add(new ChannelMediaContext(handle,resolution));
+            }
+            await Task.FromResult(0);
+        }
         public async Task AddUserAsync(UserName name,Resolution resolution=Resolution.PreMuxed)
         {
             lock(Temporary)
             {
+                 GetLogger().WriteVideoLog($"https://www.youtube.com/user/{name.Value}");
                 Temporary.Add(new ChannelMediaContext(name,resolution));
             }
             await Task.FromResult(0);
@@ -163,6 +203,7 @@ namespace Tesses.YouTubeDownloader
         {
             lock(Temporary)
             {
+                GetLogger().WriteVideoLog($"https://www.youtube.com/watch?v={videoId.Value}");
                 Temporary.Add(new VideoMediaContext(videoId,res));
             }
             await Task.FromResult(0);
@@ -171,6 +212,7 @@ namespace Tesses.YouTubeDownloader
         {
             lock(Temporary)
             {
+                GetLogger().WriteVideoLog(url);
                 Temporary.Add(new NormalDownloadMediaContext(url,download));
             }
             await Task.FromResult(0);
@@ -215,14 +257,19 @@ namespace Tesses.YouTubeDownloader
             CreateDirectoryIfNotExist("Thumbnails");
             CreateDirectoryIfNotExist("config");
             CreateDirectoryIfNotExist("config/logs");
-            CreateDirectoryIfNotExist("FileInfo");
+            CreateDirectoryIfNotExist("config/addlog");
-            CreateDirectoryIfNotExist("Download");
+            CreateDirectoryIfNotExist("DownloadsInfo");
+            CreateDirectoryIfNotExist("Downloads");
             CreateDirectoryIfNotExist("StreamInfo");
             CreateDirectoryIfNotExist("PersonalPlaylist");
         }
+       
         public void StartLoop(CancellationToken token = default(CancellationToken))
         {
+          
            CreateDirectories();
+           if(DirectoryExists("Download") && DirectoryExists("FileInfo"))
+           Task.Run(MigrateDownloads).Wait();
             Thread thread0=new Thread(()=>{
                  DownloadLoop(token).Wait();
             });
@@ -232,6 +279,113 @@ namespace Tesses.YouTubeDownloader
             });
            thread1.Start();
         }
+        private async IAsyncEnumerable<SavedVideo> GetDownloadsLegacyAsync()
+        {
+           await foreach(var item in EnumerateFilesAsync("FileInfo"))
+            {
+                if(Path.GetExtension(item).Equals(".json",StringComparison.Ordinal))
+                {
+                    var res= JsonConvert.DeserializeObject<SavedVideo>(await ReadAllTextAsync(item));
+                    DeleteFile(item);
+                    yield return res;
+                }
+            }
+          
+        }
+        private async Task MigrateDownloads()
+        {
+             await  GetLogger().WriteAsync("Migrating File Downloads (Please Don't close TYTD)",true);
+           
+            await foreach(var dl in GetDownloadsLegacyAsync())
+            {
+                await MoveLegacyDownload(dl);
+            }
+              int files=0;
+            await foreach(var f in EnumerateDirectoriesAsync("FileInfo"))
+            {
+                files++;
+                break;
+            }
+            if(files==0)
+            {
+                await foreach(var f in EnumerateFilesAsync("FileInfo"))
+                {
+                    files++;
+                    break;
+                }
+            }
+            if(files>0)
+            {
+                MoveDirectory("FileInfo","DownloadsInfoLegacy");
+                await GetLogger().WriteAsync("WARNING: there were still files/folders in FileInfo so they are stored in DownloadsInfoLegacy",true);
+            }else{
+                DeleteDirectory("FileInfo");
+            }
+            files=0;
+             await foreach(var f in EnumerateDirectoriesAsync("Download"))
+            {
+                files++;
+                break;
+            }
+            if(files==0)
+            {
+                await foreach(var f in EnumerateFilesAsync("Download"))
+                {
+                    files++;
+                    break;
+                }
+            }
+            if(files>0)
+            {
+                MoveDirectory("Download","DownloadsLegacy");
+                await GetLogger().WriteAsync("WARNING: there were still files/folders in Download so they are stored in DownloadsLegacy",true);
+            }else{
+                DeleteDirectory("Download");
+            }
+            
+
+            await GetLogger().WriteAsync("Migrating Downloads Complete",true);
+        }
+        private async Task MoveLegacyDownload(SavedVideo dl)
+        {
+            await WriteVideoInfoAsync(dl);
+            string old_incomplete_file_path = $"Download/{B64.Base64UrlEncodes(dl.Id)}-incomplete.part";
+            string old_file_path = $"Download/{B64.Base64UrlEncodes(dl.Id)}.bin";
+
+            string incomplete_file_path = $"Downloads/{HashDownloadUrl(dl.Id)}-incomplete.part";
+            string file_path = $"Downloads/{HashDownloadUrl(dl.Id)}.bin";
+
+            bool complete = FileExists(old_file_path);
+            bool missing = !complete && !FileExists(old_incomplete_file_path);
+            string alreadyStr ="";
+            if(!missing)
+            {
+                if(complete)
+                {
+                     //migrate complete
+                    if(!FileExists(file_path))
+                    {
+                        RenameFile(old_file_path,file_path);
+                    }else{
+                        alreadyStr="Already ";
+                    }
+                }
+                else
+                {
+                    //migrate incomplete
+                    if(!FileExists(incomplete_file_path))
+                    {
+                        RenameFile(old_incomplete_file_path,incomplete_file_path);
+                    }else{
+                        alreadyStr="Already ";
+                    }
+                }
+            }
+
+
+            await  GetLogger().WriteAsync($"{alreadyStr}Migrated {(missing? "missing" : (complete ? "complete" : "incomplete"))} download: {dl.Title} with Url: {dl.Id}",true);
+           
+        }
         internal void ThrowError(TYTDErrorEventArgs e)
         {
             Error?.Invoke(this,e);

Tesses.YouTubeDownloader/TYTDBase.cs

@@ -12,20 +12,41 @@ using System.IO;
 using YoutubeExplode.Playlists;
 using YoutubeExplode.Channels;
 using YoutubeExplode.Search;
+using System.Security.Cryptography;
+using System.Text;
 
 namespace Tesses.YouTubeDownloader
 {
   
     public abstract class TYTDBase : ITYTDBase
     {
-        
+        public virtual async Task<bool> ThumbnailExistsAsync(VideoId videoId,string res)
+        {
+             return await FileExistsAsync($"Thumbnails/{videoId.Value}/{res}.jpg");
+        }
+        public virtual bool ThumbnailExists(VideoId videoId,string res)
+        {
+            return FileExists($"Thumbnails/{videoId.Value}/{res}.jpg");
+        }
+        public virtual async Task<byte[]> ReadThumbnailAsync(VideoId videoId,string res,CancellationToken token=default)
+        {
+            if(await ThumbnailExistsAsync(videoId,res))
+            {
+                return await ReadAllBytesAsync($"Thumbnails/{videoId.Value}/{res}.jpg",token);
+            }
+            return new byte[0];
+        }
         public virtual bool PersonalPlaylistExists(string name)
         {
             return FileExists($"PersonalPlaylist/{name}.json");
         }
+        public virtual async Task<bool> PersonalPlaylistExistsAsync(string name)
+        {
+            return await FileExistsAsync($"PersonalPlaylist/{name}.json");
+        }
         public virtual async IAsyncEnumerable<ListContentItem> GetPersonalPlaylistContentsAsync(string playlist)
         {
-            if(!PersonalPlaylistExists(playlist)) yield break;
+            if(!await PersonalPlaylistExistsAsync(playlist)) yield break;
             var ls=JsonConvert.DeserializeObject<List<ListContentItem>>(await ReadAllTextAsync($"PersonalPlaylist/{playlist}.json"));
             foreach(var item in ls)
             {
@@ -120,17 +141,14 @@ namespace Tesses.YouTubeDownloader
         }
 
         public async Task<byte[]> ReadAllBytesAsync(string path,CancellationToken token=default(CancellationToken))
-        {using(var strm = await OpenReadAsync(path))
         {   
-            byte[] data=new byte[strm.Length];
+            MemoryStream memoryStream=new MemoryStream();
+            using(var strm = await OpenReadAsync(path))
+            {
+                await strm.CopyToAsync(memoryStream,4096,token);
                
-                await strm.ReadAsync(data,0,data.Length,token);
-                if(token.IsCancellationRequested)
-                {
-                    return new byte[0];
-                }
-                return data;
             }
+            return memoryStream.ToArray();
             
         }
         public virtual async IAsyncEnumerable<string> GetPlaylistIdsAsync()
@@ -179,21 +197,23 @@ namespace Tesses.YouTubeDownloader
 
         public virtual async IAsyncEnumerable<SavedVideo> GetDownloadsAsync()
         {
-            await foreach(var item in GetDownloadUrlsAsync())
+             await foreach(var item in EnumerateFilesAsync("DownloadsInfo"))
             {
-                yield return await GetDownloadInfoAsync(item);
+                if(Path.GetExtension(item).Equals(".json",StringComparison.Ordinal))
+                {
+                    yield return JsonConvert.DeserializeObject<SavedVideo>(await ReadAllTextAsync(item));
+
+                }
             }
         }
         public virtual async IAsyncEnumerable<string> GetDownloadUrlsAsync()
         {
-            await foreach(var item in EnumerateFilesAsync("FileInfo"))
+            await foreach(var item in GetDownloadsAsync())
             {
-                if(Path.GetExtension(item).Equals(".json",StringComparison.Ordinal))
+                yield return item.Id;
-                {
-                    yield return B64.Base64UrlDecodes(Path.GetFileNameWithoutExtension(item));
-                }
             }
         }
+        
         public virtual async Task<BestStreamInfo.BestStreamsSerialized> GetBestStreamInfoAsync(VideoId id)
         {
             return JsonConvert.DeserializeObject<BestStreamInfo.BestStreamsSerialized>(await ReadAllTextAsync($"StreamInfo/{id.Value}.json"));
@@ -201,18 +221,35 @@ namespace Tesses.YouTubeDownloader
         public virtual bool BestStreamInfoExists(VideoId id)
         {
             return FileExists($"StreamInfo/{id.Value}.json");
+        }
+         public virtual async Task<bool> BestStreamInfoExistsAsync(VideoId id)
+        {
+            return await FileExistsAsync($"StreamInfo/{id.Value}.json");
         }
         public virtual async Task<SavedVideo> GetDownloadInfoAsync(string url)
         {
-            string enc=$"FileInfo/{B64.Base64UrlEncodes(url)}.json";
+            //string enc=$"FileInfo/{B64.Base64UrlEncodes(url)}.json";
+             string enc=$"DownloadsInfo/{HashDownloadUrl(url)}.json";
             return JsonConvert.DeserializeObject<SavedVideo>(await ReadAllTextAsync(enc));
 
         }
         
+        public static string HashDownloadUrl(string url)
+        {
+            using(var sha1=SHA1.Create()){
             
+            return B64.Base64UrlEncode(sha1.ComputeHash(Encoding.UTF8.GetBytes(url)));
+            }
+        }
+        public virtual async Task<bool> DownloadExistsAsync(string url)
+        {
+            string enc=$"DownloadsInfo/{HashDownloadUrl(url)}.json";
+
+            return await FileExistsAsync(enc);
+        }
         public virtual bool DownloadExists(string url)
         {
-            string enc=$"FileInfo/{B64.Base64UrlEncodes(url)}.json";
+            string enc=$"DownloadsInfo/{HashDownloadUrl(url)}.json";
 
             return FileExists(enc);
         }
@@ -220,14 +257,26 @@ namespace Tesses.YouTubeDownloader
         {
             return FileExists($"Playlist/{id}.json");
         }
+        public virtual async Task<bool> PlaylistInfoExistsAsync(PlaylistId id)
+        {
+            return await FileExistsAsync($"Playlist/{id}.json");
+        }
         public virtual bool VideoInfoExists(VideoId id)
         {
             return FileExists($"Info/{id}.json");
         }
+        public virtual async Task<bool> VideoInfoExistsAsync(VideoId id)
+        {
+            return await FileExistsAsync($"Info/{id}.json");
+        }
         public virtual bool ChannelInfoExists(ChannelId id)
         {
             return FileExists($"Channel/{id}.json");
         }
+        public virtual async Task<bool> ChannelInfoExistsAsync(ChannelId id)
+        {
+            return await FileExistsAsync($"Channel/{id}.json");
+        }
         public virtual async Task<SavedPlaylist> GetPlaylistInfoAsync(PlaylistId id)
         {
             return JsonConvert.DeserializeObject<SavedPlaylist>(await ReadAllTextAsync($"Playlist/{id}.json"));
@@ -282,6 +331,8 @@ namespace Tesses.YouTubeDownloader
             return data;
             
         }
+
+        
     }
 
     public class ListContentItem
@@ -397,6 +448,20 @@ namespace Tesses.YouTubeDownloader
     }
     public static class TYTDManager
     {
+       
+        public static async Task<bool> VideoExistsAsync(this ITYTDBase baseCtl,VideoId id,Resolution resolution=Resolution.PreMuxed)
+        {
+            return (await GetVideoPathAsync(baseCtl,id,resolution)).Exists;
+        }
+        public static async Task<(bool Exists,string Path)> GetVideoPathAsync(this ITYTDBase baseCtl,VideoId id,Resolution resolution=Resolution.PreMuxed)
+        {
+            if(!baseCtl.VideoInfoExists(id) || !baseCtl.BestStreamInfoExists(id)) return (false,"");
+            var video=await baseCtl.GetVideoInfoAsync(id);
+            var name = await BestStreams.GetPathResolution(baseCtl,video,resolution);
+            if(string.IsNullOrWhiteSpace(name)) return (false,"");
+
+            return (await baseCtl.FileExistsAsync(name),name);
+        }
         public static async IAsyncEnumerable<SearchResult> SearchYouTubeAsync(this IStorage  storage,  string query,bool getMediaInfo=true)
         {
             await foreach(var vid in storage.YoutubeClient.Search.GetResultsAsync(query))
@@ -419,7 +484,8 @@ namespace Tesses.YouTubeDownloader
         }
         public static string GetDownloadFile(string url)
         {
-            return $"Download/{B64.Base64UrlEncodes(url)}.bin";
+            string file_path = $"Downloads/{TYTDBase.HashDownloadUrl(url)}.bin";
+            return file_path;
         }
         /// <summary>
         /// Add Video, Playlist, Channel Or Username
@@ -441,8 +507,11 @@ namespace Tesses.YouTubeDownloader
             VideoId? vid = VideoId.TryParse(url);
             PlaylistId? pid = PlaylistId.TryParse(url);
             ChannelId? cid = ChannelId.TryParse(url);
+            ChannelSlug? slug = ChannelSlug.TryParse(url);
+            ChannelHandle? handle = ChannelHandle.TryParse(url);
             UserName? user = UserName.TryParse(url);
             
+
             if (url.Length == 11)
             {
                 if (vid.HasValue)
@@ -465,6 +534,13 @@ namespace Tesses.YouTubeDownloader
                 {
                     await downloader.AddChannelAsync(cid.Value, resolution);
                 }
+                else if(handle.HasValue)
+                {
+                    await downloader.AddHandleAsync(handle.Value, resolution);
+                }else if(slug.HasValue)
+                {
+                    await downloader.AddSlugAsync(slug.Value,resolution);
+                }
                 else if (user.HasValue)
                 {
                     await downloader.AddUserAsync(user.Value, resolution);
@@ -866,6 +942,7 @@ namespace Tesses.YouTubeDownloader
             ExtraData GetExtraData();
            IAsyncEnumerable<ListContentItem> GetPersonalPlaylistContentsAsync(string name);
            bool PersonalPlaylistExists(string name);
+           Task<bool> PersonalPlaylistExistsAsync(string name);
     }
     public interface IPersonalPlaylistSet : IPersonalPlaylistGet
     {

Tesses.YouTubeDownloader/TYTDClient.cs

@@ -16,6 +16,7 @@ using System.Net;
 using System.Diagnostics.CodeAnalysis;
 using YoutubeExplode.Utils.Extensions;
 using System.Net.Http.Headers;
+using System.Web;
 
 namespace Tesses.YouTubeDownloader
 {
@@ -194,7 +195,23 @@ internal class SegmentedHttpStream : Stream
 }
     public class TYTDClient : TYTDBase,IDownloader
     {
+        ExtraData data=null;
+        public override async Task<byte[]> ReadThumbnailAsync(VideoId videoId, string res, CancellationToken token = default)
+        {
+            if(CanReadThumbnailFromUrl())
+            {
+                return await client.GetByteArrayAsync($"{url}api/v2/Thumbnail?v={videoId.Value}&res={res}");
+            }
+            return await base.ReadThumbnailAsync(videoId,res,token);
+        }
+        private bool CanReadThumbnailFromUrl()
+        {
+            var data=GetExtraDataOnce();
+            Version v=new Version(data.TYTDServerVersion);
+            return v.Major >= 2;
+        }
         string url;
+        public string Url {get{return url;}}
         public TYTDClient(string url)
         {
             client=new HttpClient();
@@ -240,7 +257,7 @@ internal class SegmentedHttpStream : Stream
         public async Task AddUserAsync(UserName userName, Resolution resolution = Resolution.PreMuxed)
         {
             try{
-            await client.GetStringAsync($"{url}api/v2/AddUser?v={userName.Value}&res={resolution.ToString()}");
+            await client.GetStringAsync($"{url}api/v2/AddUser?id={userName.Value}&res={resolution.ToString()}");
             }catch(Exception ex)
             {
                 _error.Invoke(this,new TYTDErrorEventArgs("jNQXAC9IVRw",ex));
@@ -298,11 +315,16 @@ internal class SegmentedHttpStream : Stream
                 }
             }
         }
+        public override async Task<(string Path,bool Delete)> GetRealUrlOrPathAsync(string path)
+        {
+            return await Task.FromResult(($"{url}api/Storage/File/{path.TrimStart('/')}",false));
+        }
         public async IAsyncEnumerable<Subscription> GetSubscriptionsAsync()
         {
+            
             string v="[]";
             try{
-                   v=await client.GetStringAsync("{url}api/v2/subscriptions");
+                   v=await client.GetStringAsync($"{url}api/v2/subscriptions");
                }catch(Exception ex)
             {
                 _error.Invoke(this,new TYTDErrorEventArgs("jNQXAC9IVRw",ex));
@@ -392,7 +414,7 @@ internal class SegmentedHttpStream : Stream
             }
             return false;
         }
-        private async Task<IReadOnlyList<(SavedVideo Video, Resolution Resolution)>> GetQueueListAsync()
+        public async Task<IReadOnlyList<(SavedVideo Video, Resolution Resolution)>> GetQueueListAsync()
         {
                
              try{
@@ -405,7 +427,7 @@ internal class SegmentedHttpStream : Stream
 
            return new List<(SavedVideo video,Resolution resolution)>();
         }
-        private async Task<SavedVideoProgress> GetProgressAsync()
+        public async Task<SavedVideoProgress> GetProgressAsync()
         {
                
              try{
@@ -452,27 +474,18 @@ internal class SegmentedHttpStream : Stream
 
         public async Task AddToPersonalPlaylistAsync(string name, IEnumerable<ListContentItem> items)
         {
-             Dictionary<string,string> values=new Dictionary<string, string>
+             foreach(var item in items)
              {
-                { "name", name},
+                var response = await client.GetStringAsync($"{url}api/v2/AddToList?name={WebUtility.UrlEncode(name)}&v={item.Id}&res={item.Resolution.ToString()}");
-                { "data", JsonConvert.SerializeObject(items.ToArray())}
+            }
-            };
-            var content = new FormUrlEncodedContent(values);
-            var response = await client.PostAsync($"{url}api/v2/AddToList",content);
-            var resposeStr = await response.Content.ReadAsStringAsync();
         }
 
         public async Task ReplacePersonalPlaylistAsync(string name, IEnumerable<ListContentItem> items)
         {
-            //ReplaceList
+            var content = new MultipartFormDataContent();
-            Dictionary<string,string> values=new Dictionary<string, string>
+            content.Add(new StringContent(name), "name");
-            {
+            content.Add(new StringContent(JsonConvert.SerializeObject(items.ToList())), "data");
-                { "name", name},
+            await client.PostAsync($"{url}api/v2/ReplaceList",content);
-                { "data", JsonConvert.SerializeObject(items.ToArray())}
-            };
-            var content = new FormUrlEncodedContent(values);
-            var response = await client.PostAsync($"{url}api/v2/ReplaceList",content);
-            var resposeStr = await response.Content.ReadAsStringAsync();
         }
 
         public async Task RemoveItemFromPersonalPlaylistAsync(string name, VideoId id)
@@ -505,7 +518,7 @@ internal class SegmentedHttpStream : Stream
              try{
                 
                   
-                  client.GetStringAsync($"{url}api/v2/DeleteList?name={WebUtility.UrlEncode(name)}").GetAwaiter().GetResult();
+                  Task.Run(()=>client.GetStringAsync($"{url}api/v2/DeleteList?name={WebUtility.UrlEncode(name)}")).GetAwaiter().GetResult();
             
             }catch(Exception ex)
             {
@@ -547,6 +560,7 @@ internal class SegmentedHttpStream : Stream
             if(src != null) {
             src.Cancel();
             src.Dispose();
+
             }
            
             if(hadBeenListeningToEvents)
@@ -656,7 +670,7 @@ internal class SegmentedHttpStream : Stream
                     }
                     if(item.BellEvent)
                     {
-
+                        bell=true;
                     }
                     progress.Length = item.Length;
                     progress.ProgressRaw=item.Percent;
@@ -703,15 +717,59 @@ internal class SegmentedHttpStream : Stream
         {
            
                 Task.Run(_startEventStreamAsync).Wait(0);
-        }  
             
+        }  
+        public ExtraData GetExtraDataOnce()
+        {
+            if(data ==null){
+            data= Task.Run<ExtraData>(async()=>{
+               string text= await client.GetStringAsync($"{url}api/v2/extra_data.json");
+               return JsonConvert.DeserializeObject<ExtraData>(text);
+           }).GetAwaiter().GetResult();
+            }
+           return data;
+        }
+        public async Task<ExtraData> GetExtraDataOnceAsync()
+        {
+            if(data ==null)
+            {
+                string text= await client.GetStringAsync($"{url}api/v2/extra_data.json");
+                data = JsonConvert.DeserializeObject<ExtraData>(text);
+            }
+            return data;
+        }
+        public async Task<ExtraData> GetExtraDataAsync()
+        {
+             string text= await client.GetStringAsync($"{url}api/v2/extra_data.json");
+                return JsonConvert.DeserializeObject<ExtraData>(text);
+        }
         public override ExtraData GetExtraData()
         {
             return Task.Run<ExtraData>(async()=>{
                string text= await client.GetStringAsync($"{url}api/v2/extra_data.json");
                return JsonConvert.DeserializeObject<ExtraData>(text);
            }).GetAwaiter().GetResult();
-        }
+            
            
         }
+
+        public async Task AddHandleAsync(ChannelHandle handle, Resolution resolution = Resolution.PreMuxed)
+        {
+            try{
+            await client.GetStringAsync($"{url}api/v2/AddHandle?id={handle.Value}&res={resolution.ToString()}");
+            }catch(Exception ex)
+            {
+                _error.Invoke(this,new TYTDErrorEventArgs("jNQXAC9IVRw",ex));
+            }
+        }
+        public async Task AddSlugAsync(ChannelSlug handle, Resolution resolution = Resolution.PreMuxed)
+        {
+            try{
+            await client.GetStringAsync($"{url}api/v2/AddSlug?id={handle.Value}&res={resolution.ToString()}");
+            }catch(Exception ex)
+            {
+                _error.Invoke(this,new TYTDErrorEventArgs("jNQXAC9IVRw",ex));
+            }
+        }
+    }
 }

Tesses.YouTubeDownloader/TYTDIDownloaderStorageProxy.cs

@@ -15,6 +15,8 @@ namespace Tesses.YouTubeDownloader
 {
     public class TYTDDownloaderStorageProxy : IStorage
     {
+        public bool AddIfCompletedInStorage {get;set;}=true;
+        public bool ThumbnailsFromDownloader {get;set;}=true;
         public IDownloader Downloader {get{return _downloader;} set
         {
             SetDownloader(value);
@@ -482,12 +484,22 @@ namespace Tesses.YouTubeDownloader
                 yield return await Task.FromResult(item);
             }
         }
-
+        private async Task<bool> SkipVideoAsync(VideoId id,Resolution resolution)
+        {
+            if(AddIfCompletedInStorage) return false;
+            if(await this.VideoExistsAsync(id,resolution))
+            {
+                return true;
+            }
+            return false;
+        }
         public async Task AddVideoAsync(VideoId id, Resolution resolution = Resolution.PreMuxed)
         {
+            if(await SkipVideoAsync(id,resolution)) return;
             if(Downloader != null)
             await Downloader.AddVideoAsync(id,resolution);
         }
+      
         public async Task AddFileAsync(string url,bool download=true)
         {
             if(Downloader != null)
@@ -511,7 +523,16 @@ namespace Tesses.YouTubeDownloader
             if(Downloader != null)
             await Downloader.AddUserAsync(userName,resolution);
         }
-
+        public async Task AddHandleAsync(ChannelHandle handle, Resolution resolution = Resolution.PreMuxed)
+        {
+            if(Downloader != null)
+            await Downloader.AddHandleAsync(handle,resolution);
+        }
+        public async Task AddSlugAsync(ChannelSlug slug, Resolution resolution = Resolution.PreMuxed)
+        {
+            if(Downloader != null)
+            await Downloader.AddSlugAsync(slug,resolution);
+        }
         public IReadOnlyList<(SavedVideo Video, Resolution Resolution)> GetQueueList()
         {
             if(Downloader == null) return new List<(SavedVideo Video,Resolution Resolution)>();
@@ -868,7 +889,91 @@ namespace Tesses.YouTubeDownloader
 
         public ExtraData GetExtraData()
         {
-            throw new NotImplementedException();
+            return Downloader.GetExtraData();
+        }
+
+        public bool ThumbnailExists(VideoId videoId, string res)
+        {
+            bool exists=false;
+            if(ThumbnailsFromDownloader)
+            {
+                DownloaderAsITYTDBase((s)=>{
+                    exists = s.ThumbnailExists(videoId,res);
+                });
+            }else{
+                StorageAsStorage((s)=>{
+                    exists = s.ThumbnailExists(videoId,res);
+                });
+            }
+            return exists;
+        }
+
+        public async Task<byte[]> ReadThumbnailAsync(VideoId videoId, string res,CancellationToken token=default)
+        {
+             byte[] data=new byte[0];
+            if(ThumbnailsFromDownloader)
+            {
+                await DownloaderAsITYTDBaseAsync(async (s)=>{
+                    data = await s.ReadThumbnailAsync(videoId,res,token);
+                });
+            }else{
+                await StorageAsStorageAsync(async(s)=>{
+                    data = await s.ReadThumbnailAsync(videoId,res,token);
+                });
+            }
+            return data;
+        }
+
+        public async Task WriteThumbnailAsync(VideoId videoId, string res, byte[] data, CancellationToken token = default)
+        {
+            await StorageAsStorageAsync(async(s)=>{
+                await s.WriteThumbnailAsync(videoId,res,data,token);
+            });
+        }
+
+        public async Task<bool> ThumbnailExistsAsync(VideoId videoId, string res)
+        {
+             bool exists=false;
+            if(ThumbnailsFromDownloader)
+            {
+                await DownloaderAsITYTDBaseAsync(async(s)=>{
+                    exists = await s.ThumbnailExistsAsync(videoId,res);
+                });
+            }else{
+                await  StorageAsStorageAsync(async(s)=>{
+                    exists = await s.ThumbnailExistsAsync(videoId,res);
+                });
+            }
+            return exists;
+        }
+
+        public async Task<bool> VideoInfoExistsAsync(VideoId id)
+        {
+            if(Storage ==null) return await Task.FromResult(false);
+           return await Storage.VideoInfoExistsAsync(id);
+        }
+
+        public async Task<bool> PlaylistInfoExistsAsync(PlaylistId id)
+        {
+            if(Storage ==null) return await Task.FromResult(false);
+           return await Storage.PlaylistInfoExistsAsync(id);
+        }
+
+        public async Task<bool> ChannelInfoExistsAsync(ChannelId id)
+        {
+            if(Storage ==null) return await Task.FromResult(false);
+           return await Storage.ChannelInfoExistsAsync(id);
+        }
+
+        public async Task<bool> PersonalPlaylistExistsAsync(string name)
+        {
+            if(Storage ==null) return await Task.FromResult(false);
+           return await Storage.PersonalPlaylistExistsAsync(name);
+        }
+        public async Task<bool> BestStreamInfoExistsAsync(VideoId id)
+        {
+            if(Storage ==null) return await Task.FromResult(false);
+           return await Storage.BestStreamInfoExistsAsync(id);
         }
     }
 

Tesses.YouTubeDownloader/Tesses.YouTubeDownloader.csproj

@@ -7,11 +7,11 @@
       <PackageId>Tesses.YouTubeDownloader</PackageId>
     <Author>Mike Nolan</Author>
     <Company>Tesses</Company>
-     <Version>1.2.5</Version>
+     <Version>2.0.2.4</Version>
-    <AssemblyVersion>1.2.5</AssemblyVersion>
+    <AssemblyVersion>2.0.2.4</AssemblyVersion>
-    <FileVersion>1.2.5</FileVersion>
+    <FileVersion>2.0.2.4</FileVersion>
     <Description>A YouTube Downloader</Description>
-    <PackageLicenseExpression>LGPL-3.0-only</PackageLicenseExpression>
+    <PackageLicenseExpression>GPL-3.0-only</PackageLicenseExpression>
      <PackageRequireLicenseAcceptance>true</PackageRequireLicenseAcceptance>
     <PackageTags>YoutubeExplode, YouTube, YouTubeDownloader</PackageTags>
     <RepositoryUrl>https://gitlab.tesses.cf/tesses50/tytd</RepositoryUrl>
@@ -20,7 +20,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" Version="6.0.0" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
-    <PackageReference Include="YouTubeExplode" Version="6.1.2" />
+    <PackageReference Include="YouTubeExplode" Version="6.2.5" />
   </ItemGroup>
 
 </Project>