commit 9d2ded9e843fe518620958b1ec127270d5f8de32 Author: Michael Nolan Date: Mon Dec 12 11:24:00 2022 -0600 Initial commit diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..8c7f0e8 --- /dev/null +++ b/.gitignore @@ -0,0 +1,133 @@ +## Ignore Visual Studio temporary files, build results, and +## files generated by popular Visual Studio add-ons. + +# User-specific files +*.suo +*.user +*.sln.docstates + +# Build results + +[Dd]ebug/ +[Rr]elease/ +x64/ +[Bb]in/ +[Oo]bj/ + +# MSTest test Results +[Tt]est[Rr]esult*/ +[Bb]uild[Ll]og.* + +*_i.c +*_p.c +*_i.h +*.ilk +*.meta +*.obj +*.pch +*.pdb +*.pgc +*.pgd +*.rsp +*.sbr +*.tlb +*.tli +*.tlh +*.tmp +*.tmp_proj +*.log +*.vspscc +*.vssscc +.builds +*.pidb +*.log +*.svclog +*.scc + +# Visual C++ cache files +ipch/ +*.aps +*.ncb +*.opensdf +*.sdf +*.cachefile + +# Visual Studio profiler +*.psess +*.vsp +*.vspx + +# Guidance Automation Toolkit +*.gpState + +# ReSharper is a .NET coding add-in +_ReSharper*/ +*.[Rr]e[Ss]harper +*.DotSettings.user + +# Click-Once directory +publish/ + +# Publish Web Output +*.Publish.xml +*.pubxml +*.azurePubxml + +# NuGet Packages Directory +## TODO: If you have NuGet Package Restore enabled, uncomment the next line +packages/ +## TODO: If the tool you use requires repositories.config, also uncomment the next line +!packages/repositories.config + +# Windows Azure Build Output +csx/ +*.build.csdef + +# Windows Store app package directory +AppPackages/ + +# Others +sql/ +*.Cache +ClientBin/ +[Ss]tyle[Cc]op.* +![Ss]tyle[Cc]op.targets +~$* +*~ +*.dbmdl +*.[Pp]ublish.xml + +*.publishsettings + +# RIA/Silverlight projects +Generated_Code/ + +# Backup & report files from converting an old project file to a newer +# Visual Studio version. Backup files are not needed, because we have git ;-) +_UpgradeReport_Files/ +Backup*/ +UpgradeLog*.XML +UpgradeLog*.htm + +# SQL Server files +App_Data/*.mdf +App_Data/*.ldf + +# ========================= +# Windows detritus +# ========================= + +# Windows image file caches +Thumbs.db +ehthumbs.db + +# Folder config file +Desktop.ini + +# Recycle Bin used on file shares +$RECYCLE.BIN/ + +# Mac desktop service store files +.DS_Store + +_NCrunch* diff --git a/ClientExample/ClientExample.csproj b/ClientExample/ClientExample.csproj new file mode 100644 index 0000000..07c7218 --- /dev/null +++ b/ClientExample/ClientExample.csproj @@ -0,0 +1,15 @@ + + + + + + + + + Exe + net6.0 + enable + enable + + + diff --git a/ClientExample/Program.cs b/ClientExample/Program.cs new file mode 100644 index 0000000..a734f82 --- /dev/null +++ b/ClientExample/Program.cs @@ -0,0 +1,46 @@ +/* + Tesses.RPC A simple RPC library for .NET + Copyright (C) 2023 Mike Nolan + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU 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 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 . +*/ +using Tesses.RPC; +using CommonExample; +JsonMessager? messager=null; +var msghndlr=new WebSocketClientMessageHandler("ws://localhost:4222",()=>{ + if(messager == null) return; + Thread.Sleep(500); +messager.SendMessage(new Timestamp(){Time=new DateTime(1992,8,16)},(t)=>{ + + Console.WriteLine($"Demi Lovato was born on{t.Time.ToShortDateString()}"); +}); +while(true) +{ + string? text=Console.ReadLine(); + if(!string.IsNullOrWhiteSpace(text)) + { + messager.SendMessage(new Message{Text = text}); + } +} +}); +messager = new JsonMessager(msghndlr); +messager.Register(MessageType.Message,(m)=>{ + Console.WriteLine($"Server sent message: {m.Data.Text}"); + +}); +messager.Register(MessageType.Time,(m)=>{ + Console.WriteLine($"Server sent time: {m.Data.Time}"); + +}); +msghndlr.Connect(); diff --git a/CommonExample/Class1.cs b/CommonExample/Class1.cs new file mode 100644 index 0000000..43a7415 --- /dev/null +++ b/CommonExample/Class1.cs @@ -0,0 +1,40 @@ +/* + Tesses.RPC A simple RPC library for .NET + Copyright (C) 2023 Mike Nolan + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU 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 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 . +*/ +using System; + +namespace CommonExample +{ + public interface IMessage + { + + } + public class Message : IMessage + { + public string Text {get;set;} + } + public class Timestamp : IMessage + { + public DateTime Time {get;set;} + } + + public enum MessageType + { + Message=0, + Time=1 + } +} diff --git a/CommonExample/CommonExample.csproj b/CommonExample/CommonExample.csproj new file mode 100644 index 0000000..72764a6 --- /dev/null +++ b/CommonExample/CommonExample.csproj @@ -0,0 +1,7 @@ + + + + netstandard2.0 + + + diff --git a/HOWTOOTHERLANG.txt b/HOWTOOTHERLANG.txt new file mode 100644 index 0000000..a960158 --- /dev/null +++ b/HOWTOOTHERLANG.txt @@ -0,0 +1,138 @@ +{ + "Id": , + "Value": , + "Type": "", + "MessageState": 0=Forget, 1=RequestNoForget, 2=ResponseNoForget +} + +namespace CSharpExample +{ +public interface IMessage +{ + +} + +public class MessageA : IMessage +{ + public int Number {get;set;} +} + +public class MessageB : IMessage +{ + public string Text {get;set;} +} + +public enum MessageType +{ + Integer=0, + Text=1 +} + +... Start registering (server) ... +messager.Register(MessageType.Integer,(e)=>{ + e.Data.Number *= 7; + if(e.NeedReply) + { + m.Reply(e.Data); + } +}); + +messager.Register(MessageType.Text,null); + +... End registering (server) ... + +... Start registering (client) ... +messager.Register(MessageType.Integer,(e)=>{ + e.Data.Number = 55; + if(e.NeedReply) + { + m.Reply(e.Data); + } +}); +messager.Register(MessageType.Text,(e)=>{ + e.Data.Text += " C#"; + if(e.NeedReply) + { + m.Reply(e.Data); + } +}); +... End registering (client) ... + +... Start initial sending (server) ... +messager.SendMessage(new MessageB(){Text="Hello, World"},(msg)=>{ + //do something with value +}); +messager.SendMessage(new MessageA(){Number=8},(msg)=>{ + //do something with value +}); +... End initial sending (server) ... + +... Start initial sending (client) ... +messager.SendMessage(new MessageA(){Number=6},(msg)=>{ + //do something with value +}); +messager.SendMessage(new MessageA(){Number=33}); +... End initial sending (client) ... + +} + +json (client => server) (in an ideal world where messages are sent/received in order, server goes first and json is indented) +{ + "Id": 0, + "Value": { + "Text": "Hello, World C#" + }, + "Type": "Text", + "MessageState": 2 +} +{ + "Id":1, + "Value":{ + "Number": 55 + }, + "Type":"Integer", + "MessageState": 2 +} +//this one is zero because this is the first message originated by client +{ + "Id": 0, + "Value": { + "Number":6 + }, + "Type":"Integer", + "MessageState": 1 +} +{ + "Id": 1, + "Value": { + "Number": 33, + }, + "Type": "Integer", + "MessageType": 0 +} + +json (server => client) (in an ideal world where messages are sent/received in order, server goes first and json is indented) +{ + "Id": 0, + "Value": { + Text: "Hello, World" + }, + "Type": "Text", + "MessageState": 1 +} +{ + "Id": 1, + "Value": { + "Number":8 + }, + "Type":"Integer", + "MessageState": 1 +} +{ + "Id":0, + "Value":{ + "Number":42 + }, + "Type": "Integer", + "MessageType": 2 +} \ No newline at end of file diff --git a/LICENSE.md b/LICENSE.md new file mode 100644 index 0000000..c4580f2 --- /dev/null +++ b/LICENSE.md @@ -0,0 +1,617 @@ +### GNU GENERAL PUBLIC LICENSE + +Version 3, 29 June 2007 + +Copyright (C) 2007 Free Software Foundation, Inc. + + +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. 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You may not convey a covered work if you +are a party to an arrangement with a third party that is in the +business of distributing software, under which you make payment to the +third party based on the extent of your activity of conveying the +work, and under which the third party grants, to any of the parties +who would receive the covered work from you, a discriminatory patent +license (a) in connection with copies of the covered work conveyed by +you (or copies made from those copies), or (b) primarily for and in +connection with specific products or compilations that contain the +covered work, unless you entered into that arrangement, or that patent +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. + +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 License and any other pertinent obligations, then as a +consequence you may not convey it at all. For example, if you agree to +terms that obligate you to collect a royalty for further conveying +from those to whom you convey the Program, the only way you could +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. + +Notwithstanding any other provision of this License, you have +permission to link or combine any covered work with a work licensed +under version 3 of the GNU Affero General Public License into a single +combined work, and to convey the resulting work. The terms of this +License will continue to apply to the part which is the covered work, +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. + +The Free Software Foundation may publish revised and/or new versions +of the GNU 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 Program +specifies that a certain numbered version of the GNU General Public +License "or any later version" applies to it, you have the option of +following the terms and conditions either of that numbered version or +of any later version published by the Free Software Foundation. If the +Program does not specify a version number of the GNU General Public +License, you may choose any version ever published by the Free +Software Foundation. + +If the Program specifies that a proxy can decide which future versions +of the GNU General Public License can be used, that proxy's public +statement of acceptance of a version permanently authorizes you to +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. + +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 OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND +PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE +DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR +CORRECTION. + +#### 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 THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, +INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES +ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT +NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR +LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM +TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER +PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. + +#### 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, +reviewing courts shall apply local law that most closely approximates +an absolute waiver of all civil liability in connection with the +Program, unless a warranty or assumption of liability accompanies a +copy of the Program in return for a fee. diff --git a/README.md b/README.md new file mode 100644 index 0000000..fcbd7d2 --- /dev/null +++ b/README.md @@ -0,0 +1,186 @@ +# Tesses.RPC + +A Simple RPC Library for my WebServer + +# License + +![GPL3-only](https://www.gnu.org/graphics/gplv3-with-text-136x68.png) +Licensed under [GPL3](https://www.gnu.org/licenses/) + +# How to use (client) + +Install [this](https://nuget.org/packages/Tesses.RPCClient) nuget package if you are not using blazor wasm or if you are use [this package](https://nuget.org/packages/Tesses.SystemNetWebSocketsRPC) +```csharp +using Tesses.RPC; + +public interface IMessage +{ +} +public enum MessageType +{ + Text, + Number +} +public class TextMessage : IMessage +{ + public string Text {get;set;} +} +public class NumberMessage : IMessage +{ + public int Number {get;set;} +} + +public class Program +{ + public static void Main(string[] args) + { + JsonMessager? messager=null; + var msghndlr=new WebSocketClientMessageHandler + ( + "ws://localhost:4222", + ()=>{ + //do something when connection starts such as send messages or registering callbacks + if(messager!= null) + { + TextMessage messageToSend = new TextMessage(); + messageToSend.Text="Demi Lovato"; + messager.SendMessage(messageToSend); + + //or if you want to receive a response + messager.SendMessage( + messageToSend, + (msg)=>{ + TextMessage receivedMessage=msg; + //do something with message + } + ); + } + } + ); + messager = new JsonMessager(msghndlr); + + messager.Register( + MessageType.Text, + (msg)=>{ + TextMessage receivedMessage=msg.Data; + + if(msg.NeedReply) + { + TextMessage replyMessage=new TextMessage(); + replyMessage.Text = "Something"; + //send message to server + //you can send original message if you want + msg.Reply(replyMessage); + } + } + ); + messager.Register( + MessageType.Number, + (msg)=>{ + NumberMessage receivedMessage=msg.Data; + + if(msg.NeedReply) //true if server sends message with messager.SendMessage(variable,(res)=>{}); + { + NumberMessage replyMessage=new NumberMessage(); + replyMessage.Text = 42; + //send message to server + //you can send original message if you want + msg.Reply(replyMessage); + } + } + ); + messager.Connect(); + } +} +``` + +# How to use (server) +Install [this](https://nuget.org/packages/Tesses.WebServer.WebSocketRPC) nuget package (and [this one](https://nuget.org/packages/Tesses.WebServer.EasyServer)) +```csharp +using Tesses.RPC; +using Tesses.WebServer; + +public interface IMessage +{ +} +public enum MessageType +{ + Text, + Number +} +public class TextMessage : IMessage +{ + public string Text {get;set;} +} +public class NumberMessage : IMessage +{ + public int Number {get;set;} +} + +public class Program +{ + public static void Main(string[] args) + { + RouteServer svr=new RouteServer(); + svr.Add( + "/", + async (e)=>{ + RPCServer ews=new RPCServer( + (mhandler)=>{ + JsonMessager messager=new JsonMessager(mhandler); + + messager.Register( + MessageType.Text, + (msg)=>{ + TextMessage receivedMessage=msg.Data; + + if(msg.NeedReply) + { + TextMessage replyMessage=new TextMessage(); + replyMessage.Text = "Something"; + //send message to client + //you can send original message if you want + msg.Reply(replyMessage); + } + } + ); + messager.Register( + MessageType.Number, + (msg)=>{ + NumberMessage receivedMessage=msg.Data; + + if(msg.NeedReply) //true if client sends message with messager.SendMessage(variable,(res)=>{}); + { + NumberMessage replyMessage=new NumberMessage(); + replyMessage.Text = 42; + //send message to client + //you can send original message if you want + msg.Reply(replyMessage); + } + } + ); + //end or registtering server + TextMessage messageToSend = new TextMessage(); + messageToSend.Text="Demi Lovato"; + messager.SendMessage(messageToSend); + + //or if you want to receive a response + messager.SendMessage( + messageToSend, + (msg)=>{ + TextMessage receivedMessage=msg; + //do something with message + } + ); + } + ); + await e.StartEasyWebSocketConnectionAsync(ews); + } + ); + svr.StartServer(4222); + } +} +``` + +# Can I implement a client in other languages +Yes this program uses json and [here](https://tesses.net/libs/Tesses.RPC/HOWTOOTHERLANG.txt) is some documentation on json structure (uses text in WebSocket but I designed this to be usable with other means of transport (as long as sending and receiving are on seperate threads)) \ No newline at end of file diff --git a/ServerExample/Program.cs b/ServerExample/Program.cs new file mode 100644 index 0000000..ef6c941 --- /dev/null +++ b/ServerExample/Program.cs @@ -0,0 +1,49 @@ +/* + Tesses.RPC A simple RPC library for .NET + Copyright (C) 2023 Mike Nolan + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU 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 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 . +*/ +using Tesses.WebServer; +using Tesses.RPC; +using CommonExample; + +RouteServer svr=new RouteServer(); + +svr.Add("/",async(e)=>{ + Console.WriteLine("Entered"); + RPCServer ews=new RPCServer((mhandler)=>{ + JsonMessager messager=new JsonMessager(mhandler); + messager.Register(MessageType.Time,(m)=>{ + Console.WriteLine($"Client sent time: {m.Data.Time}"); + if(m.NeedReply) + { + Console.WriteLine("REPLY"); + m.Reply(new Timestamp(){Time = m.Data.Time.AddDays(4)}); + } + }); + messager.Register(MessageType.Message,(s)=>{ + Console.WriteLine($"Client sent message: {s.Data.Text}"); + messager.SendMessage(s.Data); + }); + + messager.SendMessage(new Timestamp(){Time = DateTime.Now}); + + messager.SendMessage(new Message(){Text="Howdy"}); + }); + + await e.StartEasyWebSocketConnectionAsync(ews); +}); + +svr.StartServer(4222); \ No newline at end of file diff --git a/ServerExample/ServerExample.csproj b/ServerExample/ServerExample.csproj new file mode 100644 index 0000000..0e81ef3 --- /dev/null +++ b/ServerExample/ServerExample.csproj @@ -0,0 +1,19 @@ + + + + Exe + net6.0 + enable + enable + + + + + + + + + + + + diff --git a/Tesses.RPC/Class1.cs b/Tesses.RPC/Class1.cs new file mode 100644 index 0000000..e8bcb33 --- /dev/null +++ b/Tesses.RPC/Class1.cs @@ -0,0 +1,186 @@ +/* + Tesses.RPC A simple RPC library for .NET + Copyright (C) 2023 Mike Nolan + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU 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 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 . +*/ +using System; +using System.Collections.Generic; +using System.Linq; +using System.Threading.Tasks; +using Newtonsoft.Json; +using Newtonsoft.Json.Converters; +using Newtonsoft.Json.Linq; + +namespace Tesses.RPC +{ + public abstract class MessageHandler + { + public abstract void SendMessage(string msg); + + public void OnMessageReceived(string msg) + { + MessageRecv?.Invoke(msg); + } + internal event Action MessageRecv; + } + public sealed class MessageReceived + { + Action reply; + internal MessageReceived(T data,bool needReply,Action reply) + { + Data = data; + NeedReply = needReply; + this.reply=reply; + } + public T Data {get;private set;} + public bool NeedReply {get;private set;} + public void Reply(TType msg) + { + reply?.Invoke(msg); + } + } + public sealed class JsonMessager where TEnum : Enum + { + Dictionary> resp)> items=new Dictionary> resp)>(); + MessageHandler handler; + public JsonMessager(MessageHandler handler) + { + this.handler = handler; + this.handler.MessageRecv += message_recv; + } + private void message_recv(string msg) + { + + var res= JsonConvert.DeserializeObject>(msg); + if(res != null && items.ContainsKey(res.Type)) + { + + + items[res.Type].resp?.Invoke(res); + } + } + private event Action> recv_res; + public void Register(TEnum val,Action> recv) where T : TType + { + + if(!items.ContainsKey(val)) + { + Action> msger= (msg)=>{ + if(recv!=null && msg.MessageState != MessageState.ResponseNoForget) + { + + MessageReceived msg0=new MessageReceived(msg.Value.ToObject(),msg.MessageState != MessageState.Forget ,(reply)=>{ + SendMessageResponse(reply,msg.Id); + }); + recv?.Invoke(msg0); + }else if(msg.MessageState == MessageState.ResponseNoForget){ + + recv_res?.Invoke(msg); + } + }; + items.Add(val,(typeof(T),msger)); + } + } + private void SendMessageResponse(TType msg,long msgId) + { + foreach(var item in items) + { + if(item.Value.type == msg.GetType()) + { + JsonMessage jsonMessage = new JsonMessage(); + jsonMessage.Type=item.Key; + jsonMessage.Value=JToken.FromObject(msg); + jsonMessage.Id = msgId; + jsonMessage.MessageState = MessageState.ResponseNoForget; + + string text=JsonConvert.SerializeObject(jsonMessage); + handler.SendMessage(text); + return; + } + } + } + public void SendMessage(TType msg) + { + foreach(var item in items) + { + if(item.Value.type == msg.GetType()) + { + JsonMessage jsonMessage = new JsonMessage(); + jsonMessage.Type=item.Key; + jsonMessage.Value=JToken.FromObject(msg); + jsonMessage.Id = JsonMessage.GetNewId(); + jsonMessage.MessageState = MessageState.Forget; + + string text=JsonConvert.SerializeObject(jsonMessage); + handler.SendMessage(text); + return; + } + } + + } + public void SendMessage(TType msg,Action resp) where TResponse : TType + { + foreach(var item in items) + { + if(item.Value.type == msg.GetType()) + { + JsonMessage jsonMessage = new JsonMessage(); + jsonMessage.Type=item.Key; + jsonMessage.Value=JToken.FromObject(msg); + jsonMessage.Id = JsonMessage.GetNewId(); + jsonMessage.MessageState = MessageState.RequestNoForget; + + string text=JsonConvert.SerializeObject(jsonMessage); + recv_res += (e)=>{ + if(e.Id == jsonMessage.Id && e.MessageState == MessageState.ResponseNoForget) + { + if(items.ContainsKey(e.Type) && items[e.Type].type == typeof(TResponse)) + { + resp?.Invoke(e.Value.ToObject()); + } + } + }; + handler.SendMessage(text); + + return; + } + } + } + + internal enum MessageState + { + Forget=0, + RequestNoForget=1, + ResponseNoForget=2 + } + + private class JsonMessage where TEnum2 : Enum + { + private static long _curId=0; + internal static long GetNewId() + { + return _curId++; + } + [JsonConverter(typeof(StringEnumConverter))] + public TEnum2 Type {get;set;} + + public JToken Value {get;set;} + + public long Id {get;set;} + + public MessageState MessageState {get;set;} + } + } +} diff --git a/Tesses.RPC/Tesses.RPC.csproj b/Tesses.RPC/Tesses.RPC.csproj new file mode 100644 index 0000000..db54de4 --- /dev/null +++ b/Tesses.RPC/Tesses.RPC.csproj @@ -0,0 +1,27 @@ + + + + + + + + netstandard2.0 + true + Tesses.RPC + Mike Nolan + Tesses + 1.0.0 + 1.0.0 + 1.0.0 + A simple RPC library for .NET + GPL-3.0-only + true + RPC, JsonRPC, Tesses.WebServer + https://gitlab.tesses.net/tesses50/tesses-rpc + README.md + + + + + + diff --git a/Tesses.RPCClient/Class1.cs b/Tesses.RPCClient/Class1.cs new file mode 100644 index 0000000..2c0b519 --- /dev/null +++ b/Tesses.RPCClient/Class1.cs @@ -0,0 +1,50 @@ +/* + Tesses.RPC A simple RPC library for .NET + Copyright (C) 2023 Mike Nolan + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU 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 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 . +*/ +using System; +using System.Threading; +using WebSocketSharp; +namespace Tesses.RPC +{ + public class WebSocketClientMessageHandler : MessageHandler + { + WebSocket client; + + public WebSocketClientMessageHandler(string url,Action start) + { + client=new WebSocket(url); + client.OnMessage+= (sender,e)=>{ + + OnMessageReceived(e.Data); + }; + client.OnOpen += (sender,e)=>{ + Thread t=new Thread(()=>{ + start?.Invoke(); + }); + t.Start(); + }; + } + public void Connect() + { + client.Connect(); + } + public override void SendMessage(string msg) + { + client.Send(msg); + } + } +} diff --git a/Tesses.RPCClient/Tesses.RPCClient.csproj b/Tesses.RPCClient/Tesses.RPCClient.csproj new file mode 100644 index 0000000..37d1dbe --- /dev/null +++ b/Tesses.RPCClient/Tesses.RPCClient.csproj @@ -0,0 +1,32 @@ + + + + + + + + netstandard2.0 + true + Tesses.RPCClient + Mike Nolan + Tesses + 1.0.0 + 1.0.0 + 1.0.0 + Tesses.RPC Client uses SIPSorcery.WebSocketSharp + GPL-3.0-only + true + RPC, JsonRPC, Tesses.WebServer + https://gitlab.tesses.net/tesses50/tesses-rpc + README.md + + + + + + + + + + + diff --git a/Tesses.SystemNetWebSocketsRPC/Class1.cs b/Tesses.SystemNetWebSocketsRPC/Class1.cs new file mode 100644 index 0000000..ef2d89e --- /dev/null +++ b/Tesses.SystemNetWebSocketsRPC/Class1.cs @@ -0,0 +1,107 @@ +/* + Tesses.RPC A simple RPC library for .NET + Copyright (C) 2023 Mike Nolan + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU 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 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 . +*/ +using System; +using System.IO; +using System.Net.WebSockets; +using System.Text; +using System.Threading; +using System.Threading.Tasks; + +namespace Tesses.RPC +{ + public class WebSocketClientMessageHandler : MessageHandler + { + ClientWebSocket client; + string url; + Action start; + public WebSocketClientMessageHandler(string url,Action start) + { + client=new ClientWebSocket(); + this.start =start; + this.url = url; + } + public void Connect() + { + Task.Run(ConnectAsync).Wait(); + } + public async Task ConnectAsync() + { + await ConnectAsync(default); + } + public async Task ConnectAsync(CancellationToken token) + { + await client.ConnectAsync(new Uri(url),token); + Thread t2 = new Thread(()=>{ + start?.Invoke(); + }); + t2.Start(); + + Thread t = new Thread(async()=>{ + try{ + var buffer=new ArraySegment(new byte[2048]); + while(!token.IsCancellationRequested) + { + WebSocketReceiveResult result; + var ms=new MemoryStream(); + + do{ + result = await client.ReceiveAsync(buffer,token); + ms.Write(buffer.Array,buffer.Offset,buffer.Count); + + } while(!result.EndOfMessage); + ms.Position=0; + string text=Encoding.UTF8.GetString(ms.ToArray()); + + if(!string.IsNullOrWhiteSpace(text)) + { + this.OnMessageReceived(text); + } + if(result.MessageType == WebSocketMessageType.Close) + break; + } + + }catch(Exception ex) + { + _=ex; + } + }); + t.Start(); + + + } + public override void SendMessage(string msg) + { + Task.Run(async ()=>await SendMessageAsync(msg)).Wait(); + } + public async Task SendMessageAsync(string msg,CancellationToken token=default) + { + + MemoryStream strm = new MemoryStream(Encoding.UTF8.GetBytes(msg)); + + strm.Position = 0; + int read = 0; + byte[] buffer = new byte[1024]; + do{ + read=strm.Read(buffer,0,buffer.Length); + ArraySegment seg = new ArraySegment(buffer,0,read); + await client.SendAsync(seg,WebSocketMessageType.Text,strm.Position == strm.Length,token); + }while(read!=0); + + } + } +} diff --git a/Tesses.SystemNetWebSocketsRPC/Tesses.SystemNetWebSocketsRPC.csproj b/Tesses.SystemNetWebSocketsRPC/Tesses.SystemNetWebSocketsRPC.csproj new file mode 100644 index 0000000..7111067 --- /dev/null +++ b/Tesses.SystemNetWebSocketsRPC/Tesses.SystemNetWebSocketsRPC.csproj @@ -0,0 +1,28 @@ + + + + + + + + + + + + netstandard2.0 + true + Tesses.SystemNetWebSocketsRPC + Mike Nolan + Tesses + 1.0.0 + 1.0.0 + 1.0.0 + Tesses.RPC Client uses System.Net.WebSockets + GPL-3.0-only + true + RPC, JsonRPC, Tesses.WebServer + https://gitlab.tesses.net/tesses50/tesses-rpc + README.md + + + diff --git a/Tesses.WebServer.WebSocketRPC/Class1.cs b/Tesses.WebServer.WebSocketRPC/Class1.cs new file mode 100644 index 0000000..e0fb03e --- /dev/null +++ b/Tesses.WebServer.WebSocketRPC/Class1.cs @@ -0,0 +1,67 @@ +/* + Tesses.RPC A simple RPC library for .NET + Copyright (C) 2023 Mike Nolan + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU 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 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 . +*/ +using System; +using System.Threading; +using System.Threading.Tasks; +using Tesses.WebServer; +using Tesses.WebServer.WebSocket; + +namespace Tesses.RPC +{ + + public sealed class RPCServer : EasyWebSocketServer + { + private class _MH : MessageHandler + { + RPCServer svr; + public _MH(RPCServer svr) + { + this.svr=svr; + } + public override void SendMessage(string msg) + { + svr.SendMessage(WebSocketMessage.Create(msg)); + } + + } + _MH mh; + Action mhcb; + + public RPCServer(Action start) + { + mh=new _MH(this); + this.mhcb = start; + } + public override async Task OnConnectionStarted(CancellationToken token) + { + + Task.Factory.StartNew(()=>mhcb?.Invoke(mh)).Wait(0); + await Task.FromResult(true); + } + + public override async Task OnReceiveMessage(WebSocketMessage msg) + { + + await Task.Run(()=>mh.OnMessageReceived(msg.Text)); + } + + + } + + +} diff --git a/Tesses.WebServer.WebSocketRPC/Tesses.WebServer.WebSocketRPC.csproj b/Tesses.WebServer.WebSocketRPC/Tesses.WebServer.WebSocketRPC.csproj new file mode 100644 index 0000000..2484f96 --- /dev/null +++ b/Tesses.WebServer.WebSocketRPC/Tesses.WebServer.WebSocketRPC.csproj @@ -0,0 +1,31 @@ + + + + + + + + netstandard2.0 + true + Tesses.WebServer.WebSocketRPC + Mike Nolan + Tesses + 1.0.0 + 1.0.0 + 1.0.0 + Tesses.RPC Server + GPL-3.0-only + true + RPC, JsonRPC, Tesses.WebServer + https://gitlab.tesses.net/tesses50/tesses-rpc + README.md + + + + + + + + + +