Node electron c++ 集成pjsip2.10库开发桌面sip

本文链接：https://blog.youkuaiyun.com/Java_lilin/article/details/118699909

1.安装electron和node

本文版本electron 13.1.6 node 14.17.3 node版本尽量不要太高很容易出现NODE_MODULE_VERSION 不一致的问题

出现可以使用

node-gyp rebuild --target=13.1.6 --arch=x64 --dist-url=https://atom.io/download/electron

来编译c++代码如果还是有可以使用官方的git demo来查看electron node版本

2.编译pjsip2.10库为lib

可以参考https://blog.youkuaiyun.com/Java_lilin/article/details/103511795?spm=1001.2014.3001.5501 编译

3.项目结构 include lib为pjsip库的

4 pjsip.cc和binding.gyp 为c项目的

pjsip.cc文件:

#include <node.h>
#include <uv.h>

#include <v8.h>
#include <Windows.h>

#include <pjsua2.hpp>
extern "C" {
#include <pjlib.h>
#include <pjlib-util.h>
#include <pjmedia.h>
#include <pjmedia-codec.h>
#include <pjsip.h>
#include <pjsip_simple.h>
#include <pjsip_ua.h>
#include <pjsua-lib/pjsua.h>
}
using namespace pj;
using namespace node;
using namespace v8;

namespace demo {

/** package.json
'defines': ['NAPI_DISABLE_CPP_EXCEPTIONS']
**/
EpConfig epCfg;
Endpoint ep;
AccountConfig aCfg;

Local<Function> initcbregmsg;
Local<Function> initcbstatemsg;

struct reqData
{
char msg[128];
int stop;
Persistent<Function> callback;
Isolate * isolate;
};

class MyAccount : public Account
{
private:
reqData* _reqData;
public:
   MyAccount(reqData* myrequest){
   _reqData=myrequest;
   }
   virtual void onRegState(OnRegStateParam &prm)
   {
       AccountInfo ai = getInfo();
       const unsigned argc = 1;
       if(ai.regIsActive ){
       printf("reg ok>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>\n");
       strcpy(_reqData->msg,"ok");
       //Local<Value> argv[argc] = { String::NewFromUtf8(isolate_, "ok").ToLocalChecked() };
       //initcbregmsg->Call( isolate_->GetCurrentContext(), Null(isolate_), argc,argv ).ToLocalChecked();
       }else{
       printf("reg no ok>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>\n");
       strcpy(_reqData->msg,"fail");
       //Local<Value> argv[argc] = { String::NewFromUtf8(initiolate, "fail").ToLocalChecked() };
       //initcbregmsg->Call(initcontext, Null(initiolate), argc,argv ).ToLocalChecked();
       }
   }
   virtual void onRegStarted(OnRegStartedParam &prm)
   {
       AccountInfo ai = getInfo();
   }
   virtual void onIncomingCall(OnIncomingCallParam &iprm)
   {

       //xqtpjsua->ui.txt_callstate->setText("onIncomingCall");

       //call->answer(prm);

   }
   virtual void presNotify( PresNotifyParam &prm){


   }
   virtual void onInstantMessage(OnInstantMessageParam &prm) {

   }
};

MyAccount *account;

reqData* myrequest;

void PJINIT(const FunctionCallbackInfo<Value>& args) {
   Isolate* initiolate = args.GetIsolate();
TransportConfig tCfg;
   ep.libCreate(); epCfg.logConfig.filename = "vidgui.log"; epCfg.logConfig.level = 4;
   ep.libInit(epCfg);

   tCfg.port = 0;
   //if (protocol == "TCP")
       //ep.transportCreate(PJSIP_TRANSPORT_TCP, tCfg);
   //else
   ep.transportCreate(PJSIP_TRANSPORT_UDP, tCfg);

   ep.libStart();
//回调方法
   initcbregmsg = Local<Function>::Cast(args[0]);
   initcbstatemsg = Local<Function>::Cast(args[1]);
   myrequest = new reqData();
   myrequest->callback.Reset(initiolate, initcbregmsg );
   myrequest->isolate=initiolate;
   myrequest->stop=0;
   strcpy(myrequest->msg,"");
args.GetReturnValue().Set(String::NewFromUtf8( initiolate, "ok").ToLocalChecked());
}
void regworkerFunc(uv_work_t* req)
{
   reqData* request = (reqData*)req->data;
   while(request->stop==0){
       if(!strcmp(request->msg,"") ){
           request->stop=1;
       }
       Sleep(1000);
   }
}
void regafterWorkFunc(uv_work_t* req, int status)
{
   reqData* request = (reqData*)req->data;
   printf("thread end\n\n");
   const unsigned argc = 1;
   Local<Value> argv[argc] = { String::NewFromUtf8(request->isolate,"12ok").ToLocalChecked() };
   Local<Function> js_callback = Local<Function>::New(request->isolate,request->callback);
   js_callback->Call(request->isolate->GetCurrentContext(), Null(request->isolate), argc, argv).ToLocalChecked();

// delete the baton object
delete request;
}
void PJREG(const FunctionCallbackInfo<Value>& args) {
   Isolate* isolate = args.GetIsolate();


   String::Utf8Value idUri (isolate,Local<String>::Cast(args[0]) ) ;
   String::Utf8Value registrarUri( isolate,Local<String>::Cast(args[1]));
   String::Utf8Value sipUser(isolate,Local<String>::Cast(args[2]));
   String::Utf8Value sipPass(isolate,Local<String>::Cast(args[3]));

   aCfg.idUri = *idUri;
   aCfg.regConfig.registrarUri = *registrarUri;

   AuthCredInfo cred("digest", "*", *sipUser, 0, *sipPass);
   aCfg.sipConfig.authCreds.push_back(cred);
   aCfg.callConfig.timerMinSESec = 90;
   aCfg.callConfig.timerSessExpiresSec = 1800;

   aCfg.videoConfig.autoShowIncoming = true;
   aCfg.videoConfig.autoTransmitOutgoing = true;
   aCfg.videoConfig.defaultCaptureDevice = PJMEDIA_VID_DEFAULT_CAPTURE_DEV;
   aCfg.videoConfig.defaultRenderDevice = PJMEDIA_VID_DEFAULT_RENDER_DEV;


   account = new MyAccount(myrequest);
   account->create(aCfg);
   uv_work_t* req = new uv_work_t(); req->data = myrequest;
   // 调用libuv的线程处理函数
uv_queue_work(uv_default_loop(), req, regworkerFunc, regafterWorkFunc);

   args.GetReturnValue().Set(String::NewFromUtf8( isolate, "ok").ToLocalChecked());
}
void Initialize(Local<Object> exports) {
NODE_SET_METHOD(exports, "init", PJINIT);
NODE_SET_METHOD(exports, "reg", PJREG);
}

NODE_MODULE(NODE_GYP_MODULE_NAME, Initialize)

} // namespace demo

binding.gyp文件

{
"targets": [{
"target_name": "pjsip",
"sources": [ "pjsip.cc"],
"include_dirs": ['./include' ], "libraries":["C:\\Users\\lilin\\Desktop\\b\\lib\\libpjproject-x86_64-x64-vc14-Release.lib","Iphlpapi.lib","dsound.lib","dxguid.lib","netapi32.lib","mswsock.lib","ws2_32.lib","odbc32.lib","odbccp32.lib","ole32.lib","user32.lib","gdi32.lib","advapi32.lib","OleAut32.lib"],

}]
}

编译

node-gyp configure

node-gyp rebuild --target=13.1.6 --arch=x64 --dist-url=https://atom.io/download/electron

5.node项目

index.js 文件:

const {app,BrowserWindow,Menu,ipcMain}= require('electron') //引入electron模块

var mainWindow = null; //声明要打开的主窗口

const path = require('path');

app.on('ready', () => {

// 隐藏菜单栏
Menu.setApplicationMenu(null)
mainWindow = new BrowserWindow({
width: 800,
height: 600,
webPreferences: {
preload: path.join(__dirname, 'preload.js')
}
}); //设置窗口的大小
mainWindow.loadFile('index.html'); //要加载的文件

//监听关闭事件，在把主窗口设置位null
mainWindow.webContents.openDevTools()

mainWindow.on('closed', () => {
mainWindow = null;
})

const pjsip = require("./build/Release/pjsip");
var state=pjsip.init((regmsg) => {
console.log("regmsg:"+regmsg);
},(statemsg) => {
console.log("statemsg:"+statemsg);
});
console.log(state);

ipcMain.on('pjsipreg', (event, name,pwd,host) => {
var state= pjsip.reg("sip:"+name+"@"+host+"","sip:"+host+"",name,pwd);
console.log(state);
event.returnValue = 'ok';
})

})

preload.js 文件:
window.addEventListener('DOMContentLoaded', () => {
/**document.getElementById('#id_reg').addEventListener('click', () => {
console.log( document.getElementById('#id_regname').value );
});**/
const $=require('jquery');
const { ipcRenderer } = require('electron')

$("#id_reg").click(function(){
   var name= $('#id_regname').val();var pwd= $('#id_regpwd').val();var host= $('#id_reghost').val();
   console.log(ipcRenderer.sendSync('pjsipreg',name,pwd,host));
   // pjsip.reg("sip:"+name+"@"+host+"","sip:"+host+"",name,pwd);
});


})

package.json文件：

{
"name": "test",
"version": "1.0.0",
"description": "",
"main": "index.js",
"scripts": {},
"author": "",
"license": "ISC",
"gypfile": true,
"__npminstall_done": false,
"devDependencies": {
"electron-rebuild": "^2.3.5"
}

}

index.html：

<!DOCTYPE html>
<html lang="en">

<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>你好的的</title>
</head>

<body>
<div id="id_regmsg"></div>
<div id="id_msgstate"></div>
<div> <input id="id_regname" value="1001"/><input id="id_regpwd" value="18900981"/><input id="id_reghost" value="192.168.70.88:1890"/> <button id="id_reg">注册</button> </div>
</body>

</html>