即时通讯 源码（视频）_C/C++_编程开发_程序员俱乐部

1.?? BRAnyChatSDKDemoDlg.cpp : implementation file??
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2.?? //??
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3.??????
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4.?? #include "stdafx.h"?
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5.?? #include <WINSOCK2.H>??
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6.?? #include "BRAnyChatSDKDemo.h"?
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7.?? #include "BRAnyChatSDKDemoDlg.h"?
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8.??????
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9.??????
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10.? #ifdef _DEBUG??
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11.? #define new DEBUG_NEW??
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12.? #undef THIS_FILE??
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13.? static char THIS_FILE[] = __FILE__;??
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14.? #endif??
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15.?????
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16.?????
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17.? #define REFRESH_TRANSTASK_STATUS_TIMER 1 ///< 刷新传输任务状态定时器??
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18.? #define REFRESH_SPEAKVOLUME_TIMER 2 ///< 更新用户说话音量定时器??
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19.? #define REFRESH_RECORDSTATE_TIMER 3 ///< 更新录像状态定时器??
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20.?????
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21.? class CAboutDlg : public CDialog??
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22.? {??
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23.? public:??
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24.? CAboutDlg();??
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25.?????
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26.? // Dialog Data??
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27.? //{{AFX_DATA(CAboutDlg)??
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28.? enum { IDD = IDD_ABOUTBOX };??
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29.? //}}AFX_DATA??
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30.?????
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31.? // ClassWizard generated virtual function overrides??
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32.? //{{AFX_VIRTUAL(CAboutDlg)??
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33.? protected:??
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34.? virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support??
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35.? //}}AFX_VIRTUAL??
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36.?????
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37.? // Implementation??
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38.? protected:??
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39.? //{{AFX_MSG(CAboutDlg)??
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40.? //}}AFX_MSG??
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41.? DECLARE_MESSAGE_MAP()??
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42.? };??
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43.?????
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44.? CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)??
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45.? {??
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46.? //{{AFX_DATA_INIT(CAboutDlg)??
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47.? //}}AFX_DATA_INIT??
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48.? }??
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49.?????
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50.? void CAboutDlg::DoDataExchange(CDataExchange* pDX)??
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51.? {??
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52.? CDialog::DoDataExchange(pDX);??
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53.? //{{AFX_DATA_MAP(CAboutDlg)??
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54.? //}}AFX_DATA_MAP??
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55.? }??
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56.?????
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57.? BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)??
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58.? //{{AFX_MSG_MAP(CAboutDlg)??
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59.? // No message handlers??
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60.? //}}AFX_MSG_MAP??
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61.? END_MESSAGE_MAP()??
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62.?????
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63.? /////////////////////////////////////////////////////////////////////////////??
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64.? // CBRAnyChatSDKDemoDlg dialog??
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65.?????
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66.? CBRAnyChatSDKDemoDlg::CBRAnyChatSDKDemoDlg(CWnd* pParent )??
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67.? : CDialog(CBRAnyChatSDKDemoDlg::IDD, pParent)??
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68.? {??
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69.? //{{AFX_DATA_INIT(CBRAnyChatSDKDemoDlg)??
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70.? m_bEnableAGC = TRUE;??
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71.? m_bEnableEcho = TRUE;??
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72.? m_bEnableNS = TRUE;??
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73.? m_bEnableVAD = TRUE;??
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74.? m_iPort = 8906;??
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75.? m_iRoomId = 1;??
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76.? //}}AFX_DATA_INIT??
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77.? m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);??
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78.? }??
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79.?????
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80.? void CBRAnyChatSDKDemoDlg::DoDataExchange(CDataExchange* pDX)??
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81.? {??
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82.? CDialog::DoDataExchange(pDX);??
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83.? //{{AFX_DATA_MAP(CBRAnyChatSDKDemoDlg)??
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84.? DDX_Control(pDX, IDC_PROGRESS_SPEAKVOLUME0, m_ctrlSpeakVolume0);??
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85.? DDX_Control(pDX, IDC_PROGRESS_SPEAKVOLUME1, m_ctrlSpeakVolume1);??
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86.? DDX_Control(pDX, IDC_PROGRESS_SPEAKVOLUME2, m_ctrlSpeakVolume2);??
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87.? DDX_Control(pDX, IDC_PROGRESS_SPEAKVOLUME3, m_ctrlSpeakVolume3);??
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88.? DDX_Control(pDX, IDC_SLIDER_OUTVOLUME, m_ctrlOutVolume);??
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89.? DDX_Control(pDX, IDC_SLIDER_INVOLUME, m_ctrlInVolume);??
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90.? DDX_Control(pDX, IDC_COMBO_VCAPTURE, m_cbVideoCapture);??
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91.? DDX_Control(pDX, IDC_COMBO_ACAPTURE, m_cbAudioCapture);??
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92.? DDX_Control(pDX, IDC_EDIT_LOG, m_ctrlEditLog);??
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93.? DDX_Check(pDX, IDC_CHECK_AGC, m_bEnableAGC);??
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94.? DDX_Check(pDX, IDC_CHECK_ECHO, m_bEnableEcho);??
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95.? DDX_Check(pDX, IDC_CHECK_NS, m_bEnableNS);??
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96.? DDX_Check(pDX, IDC_CHECK_VAD, m_bEnableVAD);??
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97.? DDX_Text(pDX, IDC_EDIT_PORT, m_iPort);??
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98.? DDX_Text(pDX, IDC_EDIT_ROOMID, m_iRoomId);??
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99.? //}}AFX_DATA_MAP??
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100.???????? }??
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101.????????????
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102.???????? BEGIN_MESSAGE_MAP(CBRAnyChatSDKDemoDlg, CDialog)??
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103.???????? //{{AFX_MSG_MAP(CBRAnyChatSDKDemoDlg)??
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104.???????? ON_WM_SYSCOMMAND()??
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105.???????? ON_WM_PAINT()??
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106.???????? ON_WM_QUERYDRAGICON()??
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107.???????? ON_WM_DESTROY()??
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108.???????? ON_BN_CLICKED(IDC_BUTTON_INIT, OnButtonInit)??
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109.???????? ON_MESSAGE(WM_GV_CONNECT,OnGVClientConnect)??
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110.???????? ON_MESSAGE(WM_GV_LOGINSYSTEM,OnGVClientLogin)??
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111.???????? ON_MESSAGE(WM_GV_ENTERROOM,OnGVClientEnterRoom)??
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112.???????? ON_MESSAGE(WM_GV_ONLINEUSER,OnGVClientOnlineUser)??
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113.???????? ON_MESSAGE(WM_GV_USERATROOM,OnGVClientUserAtRoom)??
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114.???????? ON_MESSAGE(WM_GV_MICSTATECHANGE,OnGVClientMicStateChange)??
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115.???????? ON_MESSAGE(WM_GV_LINKCLOSE,OnGVClientLinkClose)??
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116.???????? ON_MESSAGE(WM_GV_CHATMODECHG,OnGVClientChatModeChange)??
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117.???????? ON_BN_CLICKED(IDC_BUTTON_ENTERROOM, OnButtonEnterRoom)??
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118.???????? ON_BN_CLICKED(IDC_BUTTON_LEAVEROOM, OnButtonLeaveRoom)??
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119.???????? ON_BN_CLICKED(IDC_BUTTON_VIDEOPROPERTY, OnButtonVideoproperty)??
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120.???????? ON_BN_CLICKED(IDC_BUTTON_REFRESHCAPTURE, OnButtonRefreshCapture)??
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121.???????? ON_CBN_SELCHANGE(IDC_COMBO_VCAPTURE, OnSelchangeComboVideoCapture)??
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122.???????? ON_NOTIFY(NM_RELEASEDCAPTURE, IDC_SLIDER_OUTVOLUME, OnSliderOutVolumeChange)??
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123.???????? ON_NOTIFY(NM_RELEASEDCAPTURE, IDC_SLIDER_INVOLUME, OnOnSliderInVolumeChange)??
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124.???????? ON_CBN_SELCHANGE(IDC_COMBO_ACAPTURE, OnSelChangeComboAudioCapture)??
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125.???????? ON_WM_TIMER()??
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126.???????? ON_BN_CLICKED(IDC_BUTTON_SENDFILE, OnButtonSendFile)??
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127.???????? ON_BN_CLICKED(IDC_CHECK_VAD, OnCheckVad)??
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128.???????? ON_BN_CLICKED(IDC_CHECK_AGC, OnCheckAgc)??
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129.???????? ON_BN_CLICKED(IDC_CHECK_ECHO, OnCheckEcho)??
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130.???????? ON_BN_CLICKED(IDC_CHECK_NS, OnCheckNs)??
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131.???????? ON_BN_CLICKED(IDC_BUTTON_TRANSBUF, OnButtonTransbuf)??
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132.???????? ON_BN_CLICKED(IDC_BUTTON_RELEASE, OnButtonRelease)??
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133.???????? ON_BN_CLICKED(IDC_BUTTON_VIDEOCTRL0, OnButtonVideoctrl0)??
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134.???????? ON_BN_CLICKED(IDC_BUTTON_VIDEOCTRL1, OnButtonVideoctrl1)??
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135.???????? ON_BN_CLICKED(IDC_BUTTON_VIDEOCTRL2, OnButtonVideoctrl2)??
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136.???????? ON_BN_CLICKED(IDC_BUTTON_VIDEOCTRL3, OnButtonVideoctrl3)??
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137.???????? ON_BN_CLICKED(IDC_BUTTON_AUDIOCTRL0, OnButtonAudioctrl0)??
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138.???????? ON_BN_CLICKED(IDC_BUTTON_AUDIOCTRL1, OnButtonAudioctrl1)??
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139.???????? ON_BN_CLICKED(IDC_BUTTON_AUDIOCTRL2, OnButtonAudioctrl2)??
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140.???????? ON_BN_CLICKED(IDC_BUTTON_AUDIOCTRL3, OnButtonAudioctrl3)??
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141.???????? ON_BN_CLICKED(IDC_BUTTON_RECORDCTRL0, OnButtonRecordctrl0)??
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142.???????? ON_BN_CLICKED(IDC_BUTTON_RECORDCTRL1, OnButtonRecordctrl1)??
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143.???????? ON_BN_CLICKED(IDC_BUTTON_RECORDCTRL2, OnButtonRecordctrl2)??
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144.???????? ON_BN_CLICKED(IDC_BUTTON_RECORDCTRL3, OnButtonRecordctrl3)??
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145.???????? ON_BN_CLICKED(IDC_BUTTON_SNAPSHOTCTRL0, OnButtonSnapshotctrl0)??
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146.???????? ON_BN_CLICKED(IDC_BUTTON_SNAPSHOTCTRL1, OnButtonSnapshotctrl1)??
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147.???????? ON_BN_CLICKED(IDC_BUTTON_SNAPSHOTCTRL2, OnButtonSnapshotctrl2)??
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148.???????? ON_BN_CLICKED(IDC_BUTTON_SNAPSHOTCTRL3, OnButtonSnapshotctrl3)??
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149.???????? ON_BN_CLICKED(IDC_BUTTON_LOGIN, OnButtonLogin)??
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150.???????? ON_BN_CLICKED(IDC_BUTTON_LOGOUT, OnButtonLogout)??
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151.???????? //}}AFX_MSG_MAP??
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152.???????? END_MESSAGE_MAP()??
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153.????????????
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154.????????????
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155.???????? void CALLBACK VideoData_CallBack(DWORD dwUserid, LPVOID lpBuf, DWORD dwLen, BITMAPINFOHEADER bmiHeader, LPVOID lpUserValue)??
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156.???????? {??
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157.???????? CBRAnyChatSDKDemoDlg* pDemoDlg = (CBRAnyChatSDKDemoDlg*)lpUserValue;??
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158.???????? if(pDemoDlg)??
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159.???????? pDemoDlg->DrawUserVideo(dwUserid,lpBuf,dwLen,bmiHeader);??
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160.???????? }??
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161.????????????
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162.???????? void CALLBACK AudioData_CallBack(DWORD dwUserid, LPVOID lpBuf, DWORD dwLen, WAVEFORMATEX waveFormatEx, LPVOID lpUserValue)??
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163.???????? {??
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164.???????? CBRAnyChatSDKDemoDlg* pDemoDlg = (CBRAnyChatSDKDemoDlg*)lpUserValue;??
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165.???????? if(pDemoDlg)??
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166.???????? {??
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167.???????? // do something ...??
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168.???????? }??
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169.???????? }??
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170.????????????
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171.????????????
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172.???????? void CALLBACK VolumeChange_CallBack(BRAC_AudioDevice device, DWORD dwCurrentVolume, LPVOID lpUserValue)??
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173.???????? {??
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174.???????? CBRAnyChatSDKDemoDlg* pDemoDlg = (CBRAnyChatSDKDemoDlg*)lpUserValue;??
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175.???????? if(pDemoDlg)??
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176.???????? {??
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177.???????? if(device == BRAC_AD_WAVEIN)??
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178.???????? pDemoDlg->OnWaveInVolumeChange(dwCurrentVolume);??
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179.???????? else?
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180.???????? pDemoDlg->OnWaveOutVolumeChange(dwCurrentVolume);??
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181.???????? }??
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182.???????? }??
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183.???????? // 透明通道数据回调函数定义??
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184.???????? void CALLBACK TransBuffer_CallBack(DWORD dwUserid, LPBYTE lpBuf, DWORD dwLen, LPVOID lpUserValue)??
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185.???????? {??
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186.???????? CBRAnyChatSDKDemoDlg* pDemoDlg = (CBRAnyChatSDKDemoDlg*)lpUserValue;??
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187.???????? if(pDemoDlg)??
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188.???????? {??
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189.???????? CString strNotify;??
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190.???????? strNotify.Format("TransBuffer_CallBack:dwUserid-%d, bufSize-%d",dwUserid,dwLen);??
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191.???????? pDemoDlg->AppendLogString(strNotify);??
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192.???????? }??
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193.???????? }??
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194.????????????
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195.???????? // 透明通道数据扩展回调函数定义??
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196.???????? void CALLBACK TransBufferEx_CallBack(DWORD dwUserid, LPBYTE lpBuf, DWORD dwLen, DWORD wParam, DWORD lParam, DWORD dwTaskId, LPVOID lpUserValue)??
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197.???????? {??
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198.???????? CBRAnyChatSDKDemoDlg* pDemoDlg = (CBRAnyChatSDKDemoDlg*)lpUserValue;??
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199.???????? if(pDemoDlg)??
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200.???????? {??
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201.???????? BOOL bSuccess = FALSE;??
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202.???????? if(dwLen > 1000)??
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203.???????? {??
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204.???????? bSuccess = lpBuf[1000] == 'Y' ? TRUE : FALSE;??
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205.???????? }??
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206.???????? CString strNotify;??
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207.???????? strNotify.Format("TransBufferEx_CallBack:dwUserid-%d, bufSize-%d,verify:%s",dwUserid,dwLen,bSuccess ? "Success" : "Fail");??
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208.???????? pDemoDlg->AppendLogString(strNotify);??
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209.???????? }??
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210.???????? }??
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211.???????? // 文件传输回调函数定义??
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212.???????? void CALLBACK TransFile_CallBack(DWORD dwUserid, LPCTSTR lpFileName, LPCTSTR lpTempFilePath, DWORD dwFileLength, DWORD wParam, DWORD lParam, DWORD dwTaskId, LPVOID lpUserValue)??
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213.???????? {??
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214.???????? CBRAnyChatSDKDemoDlg* pDemoDlg = (CBRAnyChatSDKDemoDlg*)lpUserValue;??
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215.???????? if(pDemoDlg)??
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216.???????? {??
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217.???????? CString strNotify;??
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218.???????? strNotify.Format("TransFile_CallBack:dwUserid-%d, lpFileName-%s, lpTempFilePath-%s",dwUserid,lpFileName,lpTempFilePath);??
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219.???????? pDemoDlg->AppendLogString(strNotify);??
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220.???????? }??
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221.???????? }??
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222.????????????
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223.???????? // 录像、快照任务完成回调函数定义??
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224.???????? void CALLBACK RecordSnapShot_CallBack(DWORD dwUserid, LPCTSTR lpFileName, DWORD dwParam, BOOL bRecordType, LPVOID lpUserValue)??
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225.???????? {??
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226.???????? CBRAnyChatSDKDemoDlg* pDemoDlg = (CBRAnyChatSDKDemoDlg*)lpUserValue;??
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227.???????? if(pDemoDlg)??
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228.???????? {??
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229.???????? CString strNotify;??
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230.???????? strNotify.Format("%s CallBack:dwUserid-%d, FilePathName-%s",bRecordType?"Record":"SnapShot",(int)dwUserid,lpFileName);??
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231.???????? pDemoDlg->AppendLogString(strNotify);??
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232.???????? }??
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233.???????? }??
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234.????????????
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235.???????? // SDK Filter 通信数据回调函数定义??
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236.???????? void CALLBACK SDKFilterData_CallBack(LPBYTE lpBuf, DWORD dwLen, LPVOID lpUserValue)??
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237.???????? {??
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238.???????? CBRAnyChatSDKDemoDlg* pDemoDlg = (CBRAnyChatSDKDemoDlg*)lpUserValue;??
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239.???????? if(pDemoDlg)??
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240.???????? {??
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241.???????? CString strNotify;??
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242.???????? strNotify.Format("SDK Filter CallBack:%s",lpBuf);??
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243.???????? pDemoDlg->AppendLogString(strNotify);??
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244.???????? }??
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245.???????? }??
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246.????????????
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247.????????????
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248.???????? void CBRAnyChatSDKDemoDlg::DrawUserVideo(DWORD dwUserid, LPVOID lpBuf, DWORD dwLen, BITMAPINFOHEADER bmiHeader)??
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249.???????? {??
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250.???????? // 根据用户ID号找到合适的显示区域??
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251.???????? DWORD dwSite = -1;??
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252.???????? for(INT i=0; i<DEMO_SHOW_USER_NUM; i++)??
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253.???????? {??
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254.???????? if(m_iUserID[i] == (INT)dwUserid)??
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255.???????? {??
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256.???????? dwSite = i;??
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257.???????? break;??
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258.???????? }??
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259.???????? }??
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260.???????? if(dwSite == -1)??
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261.???????? return;??
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262.????????????
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263.???????? CRect dispRect = m_UserRect[dwSite];??
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264.????????????
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265.???????? //构建Bitmap??
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266.???????? BITMAPINFOHEADER *lpbmi = (BITMAPINFOHEADER*)malloc(sizeof(BITMAPINFOHEADER)+dwLen);??
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267.???????? ZeroMemory(lpbmi,sizeof(BITMAPINFOHEADER)+dwLen);??
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268.???????? memcpy((LPBYTE)lpbmi,&bmiHeader,sizeof(bmiHeader));??
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269.???????? memcpy(((LPBYTE)lpbmi+sizeof(BITMAPINFOHEADER)),lpBuf,dwLen);??
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270.????????????
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271.???????? HDC hdc = ::GetDC(m_hWnd);??
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272.???????? HDC dcMem = ::CreateCompatibleDC(hdc);??
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273.???????? HBITMAP hBitmap = CreateDIBitmap(hdc,lpbmi,CBM_INIT,(LPBYTE)lpbmi+sizeof(BITMAPINFOHEADER),(LPBITMAPINFO)lpbmi,DIB_RGB_COLORS);??
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274.???????? //绘图??
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275.???????? HBITMAP holdbm = (HBITMAP)SelectObject(dcMem,hBitmap);??
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276.???????? ::SetStretchBltMode(hdc,COLORONCOLOR);??
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277.???????? ::StretchBlt(hdc,dispRect.left,dispRect.top,dispRect.Width(),dispRect.Height(),dcMem,0,0,bmiHeader.biWidth,bmiHeader.biHeight,SRCCOPY);??
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278.????????????
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279.???????? SelectObject(dcMem,holdbm);??
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280.???????? ::DeleteDC(dcMem);??
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281.???????? ::DeleteObject(hBitmap);??
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282.???????? ::ReleaseDC(m_hWnd,hdc);??
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283.???????? free(lpbmi);??
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284.???????? lpbmi = NULL;??
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285.???????? }??
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286.????????????
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287.???????? BOOL CBRAnyChatSDKDemoDlg::OnInitDialog()??
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288.???????? {??
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289.???????? CDialog::OnInitDialog();??
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290.????????????
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291.???????? // IDM_ABOUTBOX must be in the system command range.??
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292.???????? ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);??
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293.???????? ASSERT(IDM_ABOUTBOX < 0xF000);??
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294.????????????
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295.???????? CMenu* pSysMenu = GetSystemMenu(FALSE);??
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296.???????? if (pSysMenu != NULL)??
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297.???????? {??
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298.???????? CString strAboutMenu;??
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299.???????? strAboutMenu.LoadString(IDS_ABOUTBOX);??
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300.???????? if (!strAboutMenu.IsEmpty())??
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301.???????? {??
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302.???????? pSysMenu->AppendMenu(MF_SEPARATOR);??
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303.???????? pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);??
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304.???????? }??
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305.???????? }??
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306.????????????
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307.???????? SetIcon(m_hIcon, TRUE); // Set big icon??
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308.???????? SetIcon(m_hIcon, FALSE); // Set small icon??
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309.????????????
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310.???????? // 初始化每个视频显示位置信息??
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311.???????? GetDlgItem(IDC_STATIC_USER0)->ShowWindow(SW_HIDE);??
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312.???????? GetDlgItem(IDC_STATIC_USER0)->GetClientRect(m_UserRect[0]);??
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313.???????? GetDlgItem(IDC_STATIC_USER0)->ClientToScreen(m_UserRect[0]);??
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314.???????? ScreenToClient(m_UserRect[0]);??
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315.????????????
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316.???????? GetDlgItem(IDC_STATIC_USER1)->ShowWindow(SW_HIDE);??
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317.???????? GetDlgItem(IDC_STATIC_USER1)->GetClientRect(m_UserRect[1]);??
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318.???????? GetDlgItem(IDC_STATIC_USER1)->ClientToScreen(m_UserRect[1]);??
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319.???????? ScreenToClient(m_UserRect[1]);??
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320.????????????
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321.???????? GetDlgItem(IDC_STATIC_USER2)->ShowWindow(SW_HIDE);??
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322.???????? GetDlgItem(IDC_STATIC_USER2)->GetClientRect(m_UserRect[2]);??
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323.???????? GetDlgItem(IDC_STATIC_USER2)->ClientToScreen(m_UserRect[2]);??
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324.???????? ScreenToClient(m_UserRect[2]);??
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325.????????????
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326.???????? GetDlgItem(IDC_STATIC_USER3)->ShowWindow(SW_HIDE);??
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327.???????? GetDlgItem(IDC_STATIC_USER3)->GetClientRect(m_UserRect[3]);??
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328.???????? GetDlgItem(IDC_STATIC_USER3)->ClientToScreen(m_UserRect[3]);??
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329.???????? ScreenToClient(m_UserRect[3]);??
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330.????????????
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331.???????? // 隐藏录像状态标志??
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332.???????? GetDlgItem(IDC_STATIC_RECORDSTATE0)->ShowWindow(SW_HIDE);??
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333.???????? GetDlgItem(IDC_STATIC_RECORDSTATE1)->ShowWindow(SW_HIDE);??
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334.???????? GetDlgItem(IDC_STATIC_RECORDSTATE2)->ShowWindow(SW_HIDE);??
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335.???????? GetDlgItem(IDC_STATIC_RECORDSTATE3)->ShowWindow(SW_HIDE);??
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336.????????????
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337.???????? for(INT i=0; i<DEMO_SHOW_USER_NUM; i++)??
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338.???????? {??
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339.???????? m_iUserID[i] = -1;??
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340.???????? }??
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341.????????????
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342.???????? m_dwTransTaskId = -1;??
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343.????????????
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344.???????? m_iPort = 8906;??
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345.???????? m_iRoomId = 1;??
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346.???????? SetDlgItemText(IDC_IPADDRESS_SERVER,"211.155.25.90");??
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347.???????? SetDlgItemText(IDC_EDIT_USERNAME,"AnyChat3");??
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348.???????? UpdateData(FALSE);??
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349.???????? return TRUE; // return TRUE unless you set the focus to a control??
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350.???????? }??
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351.????????????
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352.???????? void CBRAnyChatSDKDemoDlg::OnSysCommand(UINT nID, LPARAM lParam)??
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353.???????? {??
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354.???????? if ((nID & 0xFFF0) == IDM_ABOUTBOX)??
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355.???????? {??
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356.???????? CAboutDlg dlgAbout;??
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357.???????? dlgAbout.DoModal();??
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358.???????? }??
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359.???????? else?
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360.???????? {??
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361.???????? CDialog::OnSysCommand(nID, lParam);??
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362.???????? }??
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363.???????? }??
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364.????????????
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365.???????? // If you add a minimize button to your dialog, you will need the code below??
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366.???????? // to draw the icon. For MFC applications using the document/view model,??
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367.???????? // this is automatically done for you by the framework.??
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368.????????????
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369.???????? void CBRAnyChatSDKDemoDlg::OnPaint()??
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370.???????? {??
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371.???????? if (IsIconic())??
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372.???????? {??
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373.???????? CPaintDC dc(this); // device context for painting??
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374.????????????
?
375.???????? SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);??
?
376.????????????
?
377.???????? // Center icon in client rectangle??
?
378.???????? int cxIcon = GetSystemMetrics(SM_CXICON);??
?
379.???????? int cyIcon = GetSystemMetrics(SM_CYICON);??
?
380.???????? CRect rect;??
?
381.???????? GetClientRect(&rect);??
?
382.???????? int x = (rect.Width() - cxIcon + 1) / 2;??
?
383.???????? int y = (rect.Height() - cyIcon + 1) / 2;??
?
384.????????????
?
385.???????? // Draw the icon??
?
386.???????? dc.DrawIcon(x, y, m_hIcon);??
?
387.???????? }??
?
388.???????? else?
?
389.???????? {??
?
390.???????? CDialog::OnPaint();??
?
391.???????? }??
?
392.???????? }??
?
393.????????????
?
394.???????? HCURSOR CBRAnyChatSDKDemoDlg::OnQueryDragIcon()??
?
395.???????? {??
?
396.???????? return (HCURSOR) m_hIcon;??
?
397.???????? }??
?
398.????????????
?
399.???????? void CBRAnyChatSDKDemoDlg::OnDestroy()??
?
400.???????? {??
?
401.???????? BRAC_Release();??
?
402.???????? CDialog::OnDestroy();??
?
403.???????? }??
?
404.????????????
?
405.???????? void CBRAnyChatSDKDemoDlg::OnButtonInit()??
?
406.???????? {??
?
407.???????? // 获取SDK的版本信息??
?
408.???????? DWORD dwMainVer,dwSubVer;??
?
409.???????? CHAR szCompileTime[100] = {0};??
?
410.???????? BRAC_GetSDKVersion(dwMainVer,dwSubVer,szCompileTime,sizeof(szCompileTime));??
?
411.????????????
?
412.???????? CString logstr;??
?
413.???????? logstr.Format("AnyChat Core SDK Version:%d.%d(%s)",dwMainVer,dwSubVer,szCompileTime);??
?
414.???????? AppendLogString(logstr);??
?
415.????????????
?
416.???????? // 打开（关闭）SDK的日志记录功能??
?
417.???????? BRAC_ActiveCallLog(TRUE);??
?
418.????????????
?
419.???????? // 设置SDK核心组件所在目录（注：demo程序只是设置为当前目录，项目中需要设置为实际路径）??
?
420.???????? CHAR szCoreSDKPath[MAX_PATH] = {0};??
?
421.???????? GetModuleFileName(NULL,szCoreSDKPath,sizeof(szCoreSDKPath));??
?
422.???????? (strrchr(szCoreSDKPath,'\\'))[1] = 0;??
?
423.???????? BRAC_SetSDKOption(BRAC_SO_CORESDK_PATH,szCoreSDKPath,strlen(szCoreSDKPath));??
?
424.????????????
?
425.???????? // 根据BRAC_InitSDK的第二个参数：dwFuncMode，来告诉SDK该如何处理相关的任务（详情请参考开发文档）??
?
426.???????? DWORD dwFuncMode = BRAC_FUNC_VIDEO_AUTODISP | BRAC_FUNC_AUDIO_AUTOPLAY | BRAC_FUNC_CHKDEPENDMODULE |??
?
427.???????? BRAC_FUNC_AUDIO_VOLUMECALC | BRAC_FUNC_NET_SUPPORTUPNP | BRAC_FUNC_FIREWALL_OPEN |??
?
428.???????? BRAC_FUNC_AUDIO_AUTOVOLUME| BRAC_FUNC_AUDIO_VOLUMECALC | BRAC_FUNC_CONFIG_LOCALINI;??
?
429.???????? BRAC_InitSDK(this->GetSafeHwnd(),dwFuncMode);??
?
430.???????? BRAC_SetVideoDataCallBack(BRAC_PIX_FMT_RGB24,VideoData_CallBack,this);??
?
431.???????? BRAC_SetAudioDataCallBack(AudioData_CallBack,this);??
?
432.???????? BRAC_SetVolumeChangeCallBack(VolumeChange_CallBack,this);??
?
433.???????? BRAC_SetTransBufferExCallBack(TransBufferEx_CallBack,this);??
?
434.???????? BRAC_SetTransBufferCallBack(TransBuffer_CallBack,this);??
?
435.???????? BRAC_SetTransFileCallBack(TransFile_CallBack,this);??
?
436.???????? BRAC_SetRecordSnapShotCallBack(RecordSnapShot_CallBack,this);??
?
437.???????? BRAC_SetSDKFilterDataCallBack(SDKFilterData_CallBack,this);??
?
438.???????? // BRAC_SelectVideoCapture("USB 视频设备"); // 设置指定的视频设备，则在后面打开时，就可以打开该设备，如果不调用该方法，则会打开默认的视频设备??
?
439.????????????
?
440.???????? UpdateData(TRUE);??
?
441.???????? BRAC_SetSDKOption(BRAC_SO_AUDIO_AGCCTRL,(PCHAR)&m_bEnableAGC,sizeof(m_bEnableAGC));??
?
442.???????? BRAC_SetSDKOption(BRAC_SO_AUDIO_VADCTRL,(PCHAR)&m_bEnableVAD,sizeof(m_bEnableVAD));??
?
443.???????? BRAC_SetSDKOption(BRAC_SO_AUDIO_NSCTRL,(PCHAR)&m_bEnableNS,sizeof(m_bEnableNS));??
?
444.???????? BRAC_SetSDKOption(BRAC_SO_AUDIO_ECHOCTRL,(PCHAR)&m_bEnableEcho,sizeof(m_bEnableEcho));??
?
445.????????????
?
446.???????? // 设置录像临时文件保存路径??
?
447.???????? CHAR szRecordDirectory[MAX_PATH] = {0};??
?
448.???????? ::GetModuleFileName(NULL,szRecordDirectory,MAX_PATH);??
?
449.???????? (strrchr(szRecordDirectory,'\\'))[1] = 0;??
?
450.???????? strcat(szRecordDirectory,"Record");??
?
451.???????? BRAC_SetSDKOption(BRAC_SO_RECORD_TMPDIR,szRecordDirectory,strlen(szRecordDirectory));??
?
452.???????? // 设置录像文件质量参数??
?
453.???????? DWORD dwVideoBitrate = 200 * 1000; // 200kbps??
?
454.???????? BRAC_SetSDKOption(BRAC_SO_RECORD_VIDEOBR,(PCHAR)&dwVideoBitrate,sizeof(DWORD));??
?
455.???????? DWORD dwAudioBitrate = 96 * 1000; // 96kbps??
?
456.???????? BRAC_SetSDKOption(BRAC_SO_RECORD_AUDIOBR,(PCHAR)&dwAudioBitrate,sizeof(DWORD));??
?
457.????????????
?
458.???????? // 设置快照临时文件保存路径??
?
459.???????? CHAR szSnapShotDirectory[MAX_PATH] = {0};??
?
460.???????? ::GetModuleFileName(NULL,szSnapShotDirectory,MAX_PATH);??
?
461.???????? (strrchr(szSnapShotDirectory,'\\'))[1] = 0;??
?
462.???????? strcat(szSnapShotDirectory,"SnapShot");??
?
463.???????? BRAC_SetSDKOption(BRAC_SO_SNAPSHOT_TMPDIR,szSnapShotDirectory,strlen(szSnapShotDirectory));??
?
464.????????????
?
465.???????? // 设置SDK临时文件路径??
?
466.???????? CHAR szTempPath[MAX_PATH] = {0};??
?
467.???????? ::GetModuleFileName(NULL,szTempPath,MAX_PATH);??
?
468.???????? (strrchr(szTempPath,'\\'))[1] = 0;??
?
469.???????? strcat(szTempPath,"Temp");??
?
470.???????? BRAC_SetSDKOption(BRAC_SO_CORESDK_TMPDIR,szTempPath,strlen(szTempPath));??
?
471.????????????
?
472.???????? // 设置服务器认证密码??
?
473.???????? BRAC_SetServerAuthPass("BaiRuiTech"); // 需要与服务器配置项“SDKAuthPass”相同（大小写敏感），SDK才能正常连接到服务器??
?
474.????????????
?
475.???????? DWORD dwVolume = 0;??
?
476.???????? BRAC_AudioGetVolume(BRAC_AD_WAVEOUT,dwVolume);??
?
477.???????? m_ctrlOutVolume.SetPos(dwVolume);??
?
478.????????????
?
479.???????? dwVolume = 0;??
?
480.???????? BRAC_AudioGetVolume(BRAC_AD_WAVEIN,dwVolume);??
?
481.???????? m_ctrlInVolume.SetPos(dwVolume);??
?
482.????????????
?
483.???????? SetTimer(REFRESH_SPEAKVOLUME_TIMER,100,NULL);??
?
484.???????? SetTimer(REFRESH_RECORDSTATE_TIMER,1000,NULL);??
?
485.???????? }??
?
486.????????????
?
487.???????? void CBRAnyChatSDKDemoDlg::OnButtonLogin()??
?
488.???????? {??
?
489.???????? UpdateData(TRUE);??
?
490.???????? CString strServerIp,strUserName,strPassword;??
?
491.???????? GetDlgItemText(IDC_IPADDRESS_SERVER,strServerIp);??
?
492.???????? GetDlgItemText(IDC_EDIT_USERNAME,strUserName);??
?
493.???????? GetDlgItemText(IDC_EDIT_LOGINPASS,strPassword);??
?
494.???????? if(strServerIp.IsEmpty() || m_iPort <= 0)??
?
495.???????? {??
?
496.???????? AfxMessageBox("Invalid server ip address or port!");??
?
497.???????? return;??
?
498.???????? }??
?
499.???????? if(strUserName.IsEmpty())??
?
500.???????? {??
?
501.???????? AfxMessageBox("Must input username for login system!");??
?
502.???????? return;??
?
503.???????? }??
?
504.????????????
?
505.???????? BRAC_Connect(strServerIp.GetBuffer(0),m_iPort);??
?
506.???????? BRAC_Login(strUserName.GetBuffer(0),strPassword.GetBuffer(0),0);??
?
507.???????? }??
?
508.????????????
?
509.???????? void CBRAnyChatSDKDemoDlg::OnButtonEnterRoom()??
?
510.???????? {??
?
511.???????? UpdateData(TRUE);??
?
512.???????? BRAC_EnterRoom(m_iRoomId,"",0);??
?
513.???????? }??
?
514.????????????
?
515.???????? void CBRAnyChatSDKDemoDlg::OnButtonLeaveRoom()??
?
516.???????? {??
?
517.???????? BRAC_LeaveRoom(1);??
?
518.????????????
?
519.???????? // 保留自己的userid，因为这儿只是leaveroom，并非logout??
?
520.???????? for(INT i=1; i<DEMO_SHOW_USER_NUM; i++)??
?
521.???????? {??
?
522.???????? m_iUserID[i] = -1;??
?
523.???????? }??
?
524.???????? }??
?
525.????????????
?
526.???????? void CBRAnyChatSDKDemoDlg::OnButtonLogout()??
?
527.???????? {??
?
528.???????? BRAC_Logout();??
?
529.???????? for(INT i=0; i<DEMO_SHOW_USER_NUM; i++)??
?
530.???????? {??
?
531.???????? m_iUserID[i] = -1;??
?
532.???????? }??
?
533.???????? }??
?
534.????????????
?
535.???????? void CBRAnyChatSDKDemoDlg::OnButtonRelease()??
?
536.???????? {??
?
537.???????? BRAC_Release();??
?
538.????????????
?
539.???????? for(INT i=0; i<DEMO_SHOW_USER_NUM; i++)??
?
540.???????? {??
?
541.???????? m_iUserID[i] = -1;??
?
542.???????? }??
?
543.???????? m_dwTransTaskId = -1;??
?
544.???????? }??
?
545.????????????
?
546.????????????
?
547.???????? LRESULT CBRAnyChatSDKDemoDlg::OnGVClientConnect(WPARAM wParam, LPARAM lParam)??
?
548.???????? {??
?
549.???????? BOOL bSuccess = (BOOL)wParam;??
?
550.???????? AppendLogString(bSuccess ? "连接服务器成功..." : "连接服务器失败...");??
?
551.???????? return 0;??
?
552.???????? }??
?
553.????????????
?
554.???????? LRESULT CBRAnyChatSDKDemoDlg::OnGVClientLogin(WPARAM wParam, LPARAM lParam)??
?
555.???????? {??
?
556.???????? CString logstr;??
?
557.???????? DWORD dwUserID = wParam;??
?
558.???????? if(lParam == 0)??
?
559.???????? {??
?
560.???????? CHAR username[30]={0};??
?
561.???????? BRAC_GetUserName(dwUserID,username,sizeof(username));??
?
562.???????? logstr.Format("登录服务器成功，自己的用户编号为：%d(%s)",wParam,username);??
?
563.????????????
?
564.???????? // 将用户的ID保存在第一个位置，否则在回调函数里面可能找不到绘制的位置??
?
565.???????? m_iUserID[0] = dwUserID;??
?
566.???????? }??
?
567.???????? else?
?
568.???????? logstr.Format("登录服务器失败，出错代码为： %d ",lParam);??
?
569.????????????
?
570.???????? AppendLogString(logstr);??
?
571.????????????
?
572.???????? return 0;??
?
573.???????? }??
?
574.????????????
?
575.???????? LRESULT CBRAnyChatSDKDemoDlg::OnGVClientEnterRoom(WPARAM wParam, LPARAM lParam)??
?
576.???????? {??
?
577.???????? CString logstr;??
?
578.???????? INT roomid = (INT)wParam;??
?
579.???????? if(lParam == 0)??
?
580.???????? {??
?
581.???????? logstr.Format("成功进入编号为：%d 的房间",roomid);??
?
582.????????????
?
583.???????? BRAC_SetVideoPos(-1,m_hWnd,m_UserRect[0].left,m_UserRect[0].top,m_UserRect[0].right,m_UserRect[0].bottom);??
?
584.???????? BRAC_UserCameraControl(-1,TRUE);??
?
585.???????? BRAC_UserSpeakControl(-1,TRUE);??
?
586.???????? }??
?
587.???????? else?
?
588.???????? logstr.Format("申请进入房间失败，出错代码为： %d ",lParam);??
?
589.????????????
?
590.???????? AppendLogString(logstr);??
?
591.???????? return 0;??
?
592.???????? }??
?
593.????????????
?
594.???????? void CBRAnyChatSDKDemoDlg::AppendLogString(CString logstr)??
?
595.???????? {??
?
596.???????? m_strLogInfo += (logstr + "\r\n");??
?
597.???????? m_ctrlEditLog.SetWindowText(m_strLogInfo);??
?
598.???????? m_ctrlEditLog.LineScroll(m_ctrlEditLog.GetLineCount());??
?
599.???????? }??
?
600.????????????
?
601.????????????
?
602.???????? LRESULT CBRAnyChatSDKDemoDlg::OnGVClientOnlineUser(WPARAM wParam, LPARAM lParam)??
?
603.???????? {??
?
604.???????? CString logstr;??
?
605.???????? INT onlinenum = (INT)wParam;??
?
606.????????????
?
607.???????? logstr.Format("在编号为：%d 的房间共有 %d 位在线用户",lParam, onlinenum);??
?
608.???????? AppendLogString(logstr);??
?
609.????????????
?
610.????????????
?
611.????????????
?
612.???????? DWORD dwUserNum = 0;??
?
613.???????? BRAC_GetOnlineUser(NULL,dwUserNum); ///< 首先获取房间内在线人数??
?
614.???????? if(!dwUserNum)??
?
615.???????? return 0;??
?
616.????????????
?
617.???????? LPDWORD lpdwUserList = (LPDWORD)malloc(sizeof(DWORD)*dwUserNum);??
?
618.???????? BRAC_GetOnlineUser(lpdwUserList,dwUserNum); ///< 真正获取在线用户列表??
?
619.????????????
?
620.???????? for(INT i=0; i< (INT)dwUserNum; i++)??
?
621.???????? {??
?
622.???????? DWORD userid = lpdwUserList[i];??
?
623.???????? // 给用户找一个空的位置显示面板（第0号位置留给自己）??
?
624.???????? INT site = -1;??
?
625.???????? for(INT i=1; i<DEMO_SHOW_USER_NUM; i++)??
?
626.???????? {??
?
627.???????? if(m_iUserID[i] == -1)??
?
628.???????? {??
?
629.???????? site = i;??
?
630.???????? break;??
?
631.???????? }??
?
632.???????? }??
?
633.???????? if(site != -1)??
?
634.???????? {??
?
635.???????? BRAC_SetVideoPos(userid,m_hWnd,m_UserRect[site].left,m_UserRect[site].top,m_UserRect[site].right,m_UserRect[site].bottom);??
?
636.???????? BRAC_UserCameraControl(userid,TRUE);??
?
637.???????? BRAC_UserSpeakControl(userid,TRUE);??
?
638.????????????
?
639.???????? DWORD dwState = 0;??
?
640.???????? BRAC_GetCameraState(userid,dwState);??
?
641.???????? logstr.Format("用户%d 的视频状态是： %d",userid,dwState);??
?
642.???????? AppendLogString(logstr);??
?
643.????????????
?
644.????????????
?
645.???????? m_iUserID[site] = userid;??
?
646.???????? }??
?
647.???????? else ///< 已经没有位置了，Demo演示限制??
?
648.???????? break;??
?
649.???????? }??
?
650.????????????
?
651.???????? free(lpdwUserList);??
?
652.????????????
?
653.???????? return 0;??
?
654.???????? }??
?
655.????????????
?
656.???????? LRESULT CBRAnyChatSDKDemoDlg::OnGVClientUserAtRoom(WPARAM wParam, LPARAM lParam)??
?
657.???????? {??
?
658.???????? CString logstr;??
?
659.???????? INT userid = (INT)wParam;??
?
660.???????? BOOL bEnter = (BOOL)lParam;??
?
661.????????????
?
662.???????? CHAR username[30]={0};??
?
663.???????? BRAC_GetUserName(userid,username,sizeof(username));??
?
664.???????? logstr.Format("编号为：%d 的用户(%s) %s 房间",userid,username, bEnter ? "进入" : "离开");??
?
665.???????? AppendLogString(logstr);??
?
666.????????????
?
667.???????? if(bEnter)??
?
668.???????? {??
?
669.???????? // 给用户找一个空的位置显示面板（第0号位置留给自己）??
?
670.???????? INT site = -1;??
?
671.???????? for(INT i=1; i<DEMO_SHOW_USER_NUM; i++)??
?
672.???????? {??
?
673.???????? if(m_iUserID[i] == -1)??
?
674.???????? {??
?
675.???????? site = i;??
?
676.???????? break;??
?
677.???????? }??
?
678.???????? }??
?
679.???????? if(site != -1)??
?
680.???????? {??
?
681.???????? BRAC_SetVideoPos(userid,m_hWnd,m_UserRect[site].left,m_UserRect[site].top,m_UserRect[site].right,m_UserRect[site].bottom);??
?
682.???????? BRAC_UserCameraControl(userid,TRUE);??
?
683.???????? BRAC_UserSpeakControl(userid,TRUE);??
?
684.???????? m_iUserID[site] = userid;??
?
685.???????? }??
?
686.????????????
?
687.???????? }??
?
688.???????? else?
?
689.???????? {??
?
690.???????? //清除该用户占用位置的信息??
?
691.???????? for(INT i=1; i<DEMO_SHOW_USER_NUM; i++)??
?
692.???????? {??
?
693.???????? if(m_iUserID[i] == userid)??
?
694.???????? {??
?
695.???????? m_iUserID[i] = -1;??
?
696.???????? break;??
?
697.???????? }??
?
698.???????? }??
?
699.???????? }??
?
700.????????????
?
701.???????? return 0;??
?
702.???????? }??
?
703.????????????
?
704.????????????
?
705.???????? LRESULT CBRAnyChatSDKDemoDlg::OnGVClientMicStateChange(WPARAM wParam, LPARAM lParam)??
?
706.???????? {??
?
707.???????? CString logstr;??
?
708.????????????
?
709.???????? logstr.Format("编号为：%d 的用户 %s 本地Mic设备",wParam, lParam ? "打开" : "关闭");??
?
710.???????? AppendLogString(logstr);??
?
711.????????????
?
712.???????? return 0;??
?
713.???????? }??
?
714.????????????
?
715.????????????
?
716.???????? LRESULT CBRAnyChatSDKDemoDlg::OnGVClientLinkClose(WPARAM wParam, LPARAM lParam)??
?
717.???????? {??
?
718.???????? AppendLogString("网络连接已关闭（断开）");??
?
719.????????????
?
720.???????? for(INT i=0; i<DEMO_SHOW_USER_NUM; i++)??
?
721.???????? {??
?
722.???????? m_iUserID[i] = -1;??
?
723.???????? }??
?
724.???????? return 0;??
?
725.???????? }??
?
726.????????????
?
727.????????????
?
728.???????? LRESULT CBRAnyChatSDKDemoDlg::OnGVClientChatModeChange(WPARAM wParam, LPARAM lParam)??
?
729.???????? {??
?
730.???????? CString logstr;??
?
731.???????? INT userid = (INT)wParam;??
?
732.???????? INT chatmode = (INT)lParam;??
?
733.????????????
?
734.???????? if(m_iUserID[0] == userid)??
?
735.???????? {??
?
736.???????? logstr.Format("自己（%d ）的聊天模式改变，当前聊天模式为：%s",userid, chatmode == 0 ? "公聊模式" : "私聊模式");??
?
737.???????? }??
?
738.???????? else?
?
739.???????? logstr.Format("编号为：%d 的用户聊天模式改变，当前聊天模式为：%s",userid, chatmode == 0 ? "公聊模式" : "私聊模式");??
?
740.????????????
?
741.???????? AppendLogString(logstr);??
?
742.???????? return 0;??
?
743.???????? }??
?
744.???????? void CBRAnyChatSDKDemoDlg::OnButtonVideoproperty()??
?
745.???????? {??
?
746.???????? BRAC_ShowLVProperty(m_hWnd,"AnyChat 本地视频画质调节");??
?
747.????????????
?
748.???????? }??
?
749.????????????
?
750.???????? void CBRAnyChatSDKDemoDlg::OnButtonRefreshCapture()??
?
751.???????? {??
?
752.???????? // 刷新视频采集设备下拉列表??
?
753.???????? PCHAR DeviceName[10] = {0};??
?
754.???????? DWORD DeviceNum = 10;??
?
755.???????? BRAC_EnumVideoCapture(DeviceName,DeviceNum);??
?
756.????????????
?
757.????????????
?
758.???????? m_cbVideoCapture.ResetContent();??
?
759.???????? INT i=0;??
?
760.???????? for(i=0; i<(INT)DeviceNum; i++)??
?
761.???????? {??
?
762.???????? if(DeviceName[i])??
?
763.???????? {??
?
764.???????? m_cbVideoCapture.AddString(DeviceName[i]);??
?
765.???????? ::GlobalFree((HGLOBAL)DeviceName[i]);??
?
766.???????? DeviceName[i] = NULL;??
?
767.???????? }??
?
768.???????? }??
?
769.????????????
?
770.???????? // 选择当前打开的视频采集设备??
?
771.???????? CHAR szVideoDeviceName[100] = {0};??
?
772.???????? BRAC_GetCurVideoCapture(szVideoDeviceName,sizeof(szVideoDeviceName));??
?
773.???????? m_cbVideoCapture.SelectString(-1,szVideoDeviceName);??
?
774.????????????
?
775.???????? // 刷新音频采集设备下拉列表??
?
776.???????? DeviceNum = 10;??
?
777.???????? BRAC_EnumAudioCapture(DeviceName,DeviceNum);??
?
778.????????????
?
779.???????? m_cbAudioCapture.ResetContent();??
?
780.???????? for(i=0; i<(INT)DeviceNum; i++)??
?
781.???????? {??
?
782.???????? if(DeviceName[i])??
?
783.???????? {??
?
784.???????? m_cbAudioCapture.AddString(DeviceName[i]);??
?
785.???????? ::GlobalFree((HGLOBAL)DeviceName[i]);??
?
786.???????? DeviceName[i] = NULL;??
?
787.???????? }??
?
788.???????? }??
?
789.???????? // 选择当前打开的视频采集设备??
?
790.???????? CHAR szAudioDeviceName[100] = {0};??
?
791.???????? BRAC_GetCurAudioCapture(szAudioDeviceName,sizeof(szAudioDeviceName));??
?
792.???????? m_cbAudioCapture.SelectString(-1,szAudioDeviceName);??
?
793.???????? }??
?
794.????????????
?
795.???????? void CBRAnyChatSDKDemoDlg::OnSelchangeComboVideoCapture()??
?
796.???????? {??
?
797.???????? CString strCaptureName;??
?
798.???????? m_cbVideoCapture.GetLBText(m_cbVideoCapture.GetCurSel(),strCaptureName);??
?
799.???????? BRAC_SelectVideoCapture(strCaptureName);??
?
800.???????? }??
?
801.????????????
?
802.???????? void CBRAnyChatSDKDemoDlg::OnSelChangeComboAudioCapture()??
?
803.???????? {??
?
804.???????? CString strCaptureName;??
?
805.???????? m_cbAudioCapture.GetLBText(m_cbAudioCapture.GetCurSel(),strCaptureName);??
?
806.???????? BRAC_SelectAudioCapture(strCaptureName);??
?
807.???????? }??
?
808.????????????
?
809.???????? void CBRAnyChatSDKDemoDlg::OnSliderOutVolumeChange(NMHDR* pNMHDR, LRESULT* pResult)??
?
810.???????? {??
?
811.???????? DWORD dwVolume = m_ctrlOutVolume.GetPos();??
?
812.???????? BRAC_AudioSetVolume(BRAC_AD_WAVEOUT,dwVolume);??
?
813.???????? *pResult = 0;??
?
814.???????? }??
?
815.????????????
?
816.???????? void CBRAnyChatSDKDemoDlg::OnOnSliderInVolumeChange(NMHDR* pNMHDR, LRESULT* pResult)??
?
817.???????? {??
?
818.???????? DWORD dwVolume = m_ctrlInVolume.GetPos();??
?
819.???????? BRAC_AudioSetVolume(BRAC_AD_WAVEIN,dwVolume);??
?
820.???????? *pResult = 0;??
?
821.???????? }??
?
822.????????????
?
823.???????? // 录音的音量发生改变??
?
824.???????? void CBRAnyChatSDKDemoDlg::OnWaveInVolumeChange(DWORD dwVolume)??
?
825.???????? {??
?
826.???????? m_ctrlInVolume.SetPos(dwVolume);??
?
827.???????? }??
?
828.???????? // 放音的音量发生改变??
?
829.???????? void CBRAnyChatSDKDemoDlg::OnWaveOutVolumeChange(DWORD dwVolume)??
?
830.???????? {??
?
831.???????? m_ctrlOutVolume.SetPos(dwVolume);??
?
832.???????? }??
?
833.????????????
?
834.????????????
?
835.????????????
?
836.???????? void CBRAnyChatSDKDemoDlg::OnTimer(UINT nIDEvent)??
?
837.???????? {??
?
838.???????? switch(nIDEvent)??
?
839.???????? {??
?
840.???????? case REFRESH_TRANSTASK_STATUS_TIMER: // 刷新缓冲区传输任务状态??
?
841.???????? {??
?
842.???????? if(m_dwTransTaskId == -1)??
?
843.???????? {??
?
844.???????? KillTimer(REFRESH_TRANSTASK_STATUS_TIMER);??
?
845.???????? break;??
?
846.???????? }??
?
847.???????? DWORD ret;??
?
848.???????? DWORD dwStatus = 0;??
?
849.???????? ret = BRAC_QueryTransTaskInfo(-1,m_dwTransTaskId,BRAC_TRANSTASK_STATUS,(PCHAR)&dwStatus,sizeof(DWORD));??
?
850.???????? if(ret != GV_ERR_SUCCESS)??
?
851.???????? {??
?
852.???????? KillTimer(REFRESH_TRANSTASK_STATUS_TIMER);??
?
853.???????? m_dwTransTaskId = -1;??
?
854.???????? SetDlgItemText(IDC_STATIC_FILESTATUS,"");??
?
855.???????? if(ret == GV_ERR_TRANSBUF_NOTASK)??
?
856.???????? AppendLogString("传输任务不存在，可能对方已离开房间！");??
?
857.???????? else?
?
858.???????? AppendLogString("查询任务信息失败！");??
?
859.???????? break;??
?
860.???????? }??
?
861.???????? DOUBLE dbProgress = 0.0;??
?
862.???????? BRAC_QueryTransTaskInfo(-1,m_dwTransTaskId,BRAC_TRANSTASK_PROGRESS,(PCHAR)&dbProgress,sizeof(DOUBLE));??
?
863.???????? DWORD dwBitrate = 0;??
?
864.???????? BRAC_QueryTransTaskInfo(-1,m_dwTransTaskId,BRAC_TRANSTASK_BITRATE,(PCHAR)&dwBitrate,sizeof(DWORD));??
?
865.????????????
?
866.???????? CString strStatus;??
?
867.???????? switch(dwStatus)??
?
868.???????? {??
?
869.???????? case 1: strStatus = "Ready"; break;??
?
870.???????? case 2: strStatus = "Process"; break;??
?
871.???????? case 3: strStatus = "Finish"; break;??
?
872.???????? case 4: strStatus = "Cancel"; break;??
?
873.???????? case 5: strStatus = "Reject"; break;??
?
874.???????? default: strStatus = "Unkonw"; break;??
?
875.???????? }??
?
876.???????? if(dwStatus == 3) // finish??
?
877.???????? {??
?
878.???????? KillTimer(REFRESH_TRANSTASK_STATUS_TIMER);??
?
879.???????? m_dwTransTaskId = -1;??
?
880.???????? AppendLogString("传输任务已完成！");??
?
881.???????? }??
?
882.???????? CString strBitrate;??
?
883.???????? if(dwBitrate >= 1000 * 1000)??
?
884.???????? strBitrate.Format("%.02f Mbps",(float)dwBitrate/1000/1000);??
?
885.???????? else if(dwBitrate >= 1000)??
?
886.???????? strBitrate.Format("%.02f Kbps",(float)dwBitrate/1000);??
?
887.???????? else?
?
888.???????? strBitrate.Format("%.02f bps",(float)dwBitrate);??
?
889.????????????
?
890.???????? CString strNotify;??
?
891.???????? strNotify.Format("%s-%.02f%%-%s",strStatus,dbProgress,strBitrate);??
?
892.???????? SetDlgItemText(IDC_STATIC_FILESTATUS,strNotify);??
?
893.???????? }??
?
894.???????? case REFRESH_SPEAKVOLUME_TIMER: // 刷新用户说话音量??
?
895.???????? {??
?
896.???????? DOUBLE fSpeakVolume = 0.0;??
?
897.???????? if(m_iUserID[0] != -1 && BRAC_QueryUserState(m_iUserID[0],BRAC_USERSTATE_SPEAKVOLUME,(PCHAR)&fSpeakVolume,sizeof(DOUBLE)) == GV_ERR_SUCCESS)??
?
898.???????? m_ctrlSpeakVolume0.SetPos((INT)fSpeakVolume);??
?
899.???????? else?
?
900.???????? m_ctrlSpeakVolume0.SetPos(0);??
?
901.????????????
?
902.???????? fSpeakVolume = 0.0;??
?
903.???????? if(m_iUserID[1] != -1 && BRAC_QueryUserState(m_iUserID[1],BRAC_USERSTATE_SPEAKVOLUME,(PCHAR)&fSpeakVolume,sizeof(DOUBLE)) == GV_ERR_SUCCESS)??
?
904.???????? m_ctrlSpeakVolume1.SetPos((INT)fSpeakVolume);??
?
905.???????? else?
?
906.???????? m_ctrlSpeakVolume1.SetPos(0);??
?
907.???????? fSpeakVolume = 0.0;??
?
908.???????? if(m_iUserID[2] != -1 && BRAC_QueryUserState(m_iUserID[2],BRAC_USERSTATE_SPEAKVOLUME,(PCHAR)&fSpeakVolume,sizeof(DOUBLE)) == GV_ERR_SUCCESS)??
?
909.???????? m_ctrlSpeakVolume2.SetPos((INT)fSpeakVolume);??
?
910.???????? else?
?
911.???????? m_ctrlSpeakVolume2.SetPos(0);??
?
912.???????? fSpeakVolume = 0.0;??
?
913.???????? if(m_iUserID[3] != -1 && BRAC_QueryUserState(m_iUserID[3],BRAC_USERSTATE_SPEAKVOLUME,(PCHAR)&fSpeakVolume,sizeof(DOUBLE)) == GV_ERR_SUCCESS)??
?
914.???????? m_ctrlSpeakVolume3.SetPos((INT)fSpeakVolume);??
?
915.???????? else?
?
916.???????? m_ctrlSpeakVolume3.SetPos(0);??
?
917.???????? }??
?
918.???????? break;??
?
919.???????? case REFRESH_RECORDSTATE_TIMER: // 刷新录像状态??
?
920.???????? {??
?
921.???????? DWORD dwRecordState = 0;??
?
922.???????? if(m_iUserID[0] != -1 && BRAC_QueryUserState(m_iUserID[0],BRAC_USERSTATE_RECORDING,(PCHAR)&dwRecordState,sizeof(DWORD)) == GV_ERR_SUCCESS)??
?
923.???????? {??
?
924.???????? static BOOL bShow = FALSE;??
?
925.???????? bShow = dwRecordState ? !bShow : FALSE;??
?
926.???????? GetDlgItem(IDC_STATIC_RECORDSTATE0)->ShowWindow(bShow ? SW_SHOW : SW_HIDE);??
?
927.???????? }??
?
928.???????? dwRecordState = 0;??
?
929.???????? if(m_iUserID[1] != -1 && BRAC_QueryUserState(m_iUserID[1],BRAC_USERSTATE_RECORDING,(PCHAR)&dwRecordState,sizeof(DWORD)) == GV_ERR_SUCCESS)??
?
930.???????? {??
?
931.???????? static BOOL bShow = FALSE;??
?
932.???????? bShow = dwRecordState ? !bShow : FALSE;??
?
933.???????? GetDlgItem(IDC_STATIC_RECORDSTATE1)->ShowWindow(bShow ? SW_SHOW : SW_HIDE);??
?
934.???????? }??
?
935.???????? dwRecordState = 0;??
?
936.???????? if(m_iUserID[2] != -1 && BRAC_QueryUserState(m_iUserID[2],BRAC_USERSTATE_RECORDING,(PCHAR)&dwRecordState,sizeof(DWORD)) == GV_ERR_SUCCESS)??
?
937.???????? {??
?
938.???????? static BOOL bShow = FALSE;??
?
939.???????? bShow = dwRecordState ? !bShow : FALSE;??
?
940.???????? GetDlgItem(IDC_STATIC_RECORDSTATE2)->ShowWindow(bShow ? SW_SHOW : SW_HIDE);??
?
941.???????? }??
?
942.???????? dwRecordState = 0;??
?
943.???????? if(m_iUserID[3] != -1 && BRAC_QueryUserState(m_iUserID[3],BRAC_USERSTATE_RECORDING,(PCHAR)&dwRecordState,sizeof(DWORD)) == GV_ERR_SUCCESS)??
?
944.???????? {??
?
945.???????? static BOOL bShow = FALSE;??
?
946.???????? bShow = dwRecordState ? !bShow : FALSE;??
?
947.???????? GetDlgItem(IDC_STATIC_RECORDSTATE3)->ShowWindow(bShow ? SW_SHOW : SW_HIDE);??
?
948.???????? }??
?
949.???????? }??
?
950.???????? break;??
?
951.???????? default:??
?
952.???????? break;??
?
953.???????? }??
?
954.????????????
?
955.???????? CDialog::OnTimer(nIDEvent);??
?
956.???????? }??
?
957.????????????
?
958.???????? void CBRAnyChatSDKDemoDlg::OnButtonSendFile()??
?
959.???????? {??
?
960.???????? if(m_dwTransTaskId != -1) // 演示程序为了简洁，同时只允许传一个任务，实际上SDK是可以多任务并发的??
?
961.???????? return;??
?
962.????????????
?
963.???????? static TCHAR BASED_CODE szFilter[] = _T("All Files (*.*)||*.*\0");??
?
964.???????? CFileDialog dlg(TRUE, NULL, NULL, OFN_OVERWRITEPROMPT | OFN_ALLOWMULTISELECT, szFilter, this);??
?
965.???????? if (dlg.DoModal() == IDOK)??
?
966.???????? {??
?
967.???????? CString strFileName = dlg.GetPathName();??
?
968.???????? DWORD dwTaskId = 0;??
?
969.???????? DWORD wParam = 1; // 上层应用程序可自定义wParam、lParam的值，这两个参数的值将被回调给对方??
?
970.???????? DWORD lParam = 2;??
?
971.???????? DWORD dwFlags = 0; // 该标志设置为0，则SDK将自动根据网络状态选择合适的传输途径（TCP、UDP or P2P）??
?
972.???????? DWORD ret = BRAC_TransFile(m_iUserID[1],strFileName.GetBuffer(0),wParam,lParam,dwFlags,dwTaskId);??
?
973.???????? if(ret == GV_ERR_SUCCESS)??
?
974.???????? {??
?
975.???????? m_dwTransTaskId = dwTaskId;??
?
976.???????? SetTimer(REFRESH_TRANSTASK_STATUS_TIMER,100,NULL);??
?
977.???????? }??
?
978.???????? else?
?
979.???????? {??
?
980.???????? CString strError;??
?
981.???????? strError.Format("创建文件传输任务失败，出错代码:%d",ret);??
?
982.???????? AppendLogString(strError);??
?
983.???????? SetDlgItemText(IDC_STATIC_FILESTATUS,"");??
?
984.???????? }??
?
985.???????? }??
?
986.???????? }??
?
987.???????? // 传输超大缓冲区任务演示??
?
988.???????? void CBRAnyChatSDKDemoDlg::OnButtonTransbuf()??
?
989.???????? {??
?
990.???????? if(m_dwTransTaskId != -1) // 演示程序为了简洁，同时只允许传一个任务，实际上SDK是可以多任务并发的??
?
991.???????? return;??
?
992.????????????
?
993.???????? PCHAR lpBuf = (PCHAR)malloc(10*1024); // 为了演示，创建一个10KByte大小的缓冲区??
?
994.???????? DWORD dwLen = 10*1024;??
?
995.???????? if(!lpBuf)??
?
996.???????? return;??
?
997.???????? lpBuf[1000] = 'Y'; // 演示的需要，为了验证收到的数据是否正确，在缓冲区中间某个位置设置一个标志，对方接收后，可判断该标志是否为设定值??
?
998.????????????
?
999.???????? DWORD dwTaskId = 0;??
?
1000.???? DWORD wParam = 3; // 上层应用程序可自定义wParam、lParam的值，这两个参数的值将被回调给对方??
?
1001.???? DWORD lParam = 4;??
?
1002.???? DWORD dwFlags = 0; // 该标志设置为0，则SDK将自动根据网络状态选择合适的传输途径（TCP、UDP or P2P）??
?
1003.?