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Feature: Supports multiple remote displays (video wall)

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This commit is contained in:
yuanyuanxiang
2025-09-07 20:31:34 +08:00
parent d0b6b3938e
commit d545e268d1
12 changed files with 342 additions and 4 deletions
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BIN
server/2015Remote/2015Remote.rc
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11
server/2015Remote/2015RemoteDlg.cpp
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@@ -936,6 +936,16 @@ BOOL CMy2015RemoteDlg::OnInitDialog()
AUTO_TICK(500);
CDialogEx::OnInitDialog();
// Grid 容器
int size = THIS_CFG.GetInt("settings", "VideoWallSize");
size = max(size, 1);
if (size > 1) {
m_gridDlg = new CGridDialog();
m_gridDlg->Create(IDD_GRID_DIALOG, GetDesktopWindow());
m_gridDlg->ShowWindow(SW_HIDE);
m_gridDlg->SetGrid(size, size);
}
if (!IsPwdHashValid()) {
THIS_CFG.SetStr("settings", "superAdmin", "");
THIS_CFG.SetStr("settings", "Password", "");
@@ -1366,6 +1376,7 @@ void CMy2015RemoteDlg::Release(){
Sleep(20);
THIS_APP->Destroy();
SAFE_DELETE(m_gridDlg);
g_2015RemoteDlg = NULL;
SetEvent(m_hExit);
CloseHandle(m_hExit);

16
server/2015Remote/2015RemoteDlg.h
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@@ -26,6 +26,7 @@ typedef struct DllInfo {
//////////////////////////////////////////////////////////////////////////
#include <unordered_map>
#include <fstream>
#include "CGridDialog.h"
enum {
MAP_NOTE,
@@ -159,8 +160,19 @@ public:
{
CONTEXT_OBJECT* ContextObject = (CONTEXT_OBJECT*)lParam;
T* Dlg = new T(this, ContextObject->GetServer(), ContextObject);
Dlg->Create(id, GetDesktopWindow());
BOOL isGrid = id == IDD_DIALOG_SCREEN_SPY;
BOOL ok = (isGrid&&m_gridDlg) ? m_gridDlg->HasSlot() : FALSE;
Dlg->Create(id, ok ? m_gridDlg : GetDesktopWindow());
Dlg->ShowWindow(Show);
if (ok) {
m_gridDlg->AddChild((CDialog*)Dlg);
LONG style = ::GetWindowLong(Dlg->GetSafeHwnd(), GWL_STYLE);
style &= ~(WS_CAPTION | WS_SIZEBOX); // ȥ<><C8A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>͵<EFBFBD><CDB5><EFBFBD><EFBFBD><EFBFBD>С
::SetWindowLong(Dlg->GetSafeHwnd(), GWL_STYLE, style);
::SetWindowPos(Dlg->GetSafeHwnd(), nullptr, 0, 0, 0, 0,
SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER | SWP_FRAMECHANGED);
m_gridDlg->ShowWindow(isGrid ? SW_SHOWMAXIMIZED : SW_HIDE);
}
ContextObject->hWnd = Dlg->GetSafeHwnd();
ContextObject->hDlg = Dlg;
@@ -197,7 +209,7 @@ public:
CStatusBar m_StatusBar; //״̬<D7B4><CCAC>
CTrueColorToolBar m_ToolBar;
CGridDialog * m_gridDlg = NULL;
std::vector<DllInfo*> m_DllList;
NOTIFYICONDATA m_Nid;
HANDLE m_hExit;

2
server/2015Remote/2015Remote_vs2015.vcxproj
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@@ -264,6 +264,7 @@
<ClInclude Include="Buffer.h" />
<ClInclude Include="BuildDlg.h" />
<ClInclude Include="CDrawingBoard.h" />
<ClInclude Include="CGridDialog.h" />
<ClInclude Include="Chat.h" />
<ClInclude Include="CPasswordDlg.h" />
<ClInclude Include="CTextDlg.h" />
@@ -334,6 +335,7 @@
<ClCompile Include="Buffer.cpp" />
<ClCompile Include="BuildDlg.cpp" />
<ClCompile Include="CDrawingBoard.cpp" />
<ClCompile Include="CGridDialog.cpp" />
<ClCompile Include="Chat.cpp" />
<ClCompile Include="CPasswordDlg.cpp" />
<ClCompile Include="CTextDlg.cpp" />

2
server/2015Remote/2015Remote_vs2015.vcxproj.filters
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@@ -52,6 +52,7 @@
<ClCompile Include="CDrawingBoard.cpp" />
<ClCompile Include="IOCPKCPServer.cpp" />
<ClCompile Include="..\..\common\ikcp.c" />
<ClCompile Include="CGridDialog.cpp" />
</ItemGroup>
<ItemGroup>
<ClInclude Include="..\..\client\Audio.h" />
@@ -116,6 +117,7 @@
<ClInclude Include="CDrawingBoard.h" />
<ClInclude Include="IOCPKCPServer.h" />
<ClInclude Include="..\..\common\ikcp.h" />
<ClInclude Include="CGridDialog.h" />
</ItemGroup>
<ItemGroup>
<ResourceCompile Include="2015Remote.rc" />

229
server/2015Remote/CGridDialog.cpp Normal file
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@@ -0,0 +1,229 @@
#include "stdafx.h"
#include "afxdialogex.h"
#include "CGridDialog.h"
#include "Resource.h"
BEGIN_MESSAGE_MAP(CGridDialog, CDialog)
ON_WM_SIZE()
ON_WM_LBUTTONDBLCLK()
ON_MESSAGE(WM_CHILD_CLOSED, &CGridDialog::OnChildClosed)
END_MESSAGE_MAP()
CGridDialog::CGridDialog() : CDialog()
{
}
BOOL CGridDialog::OnInitDialog()
{
m_hIcon = ::LoadIconA(AfxGetInstanceHandle(), MAKEINTRESOURCE(IDR_MAINFRAME));
SetIcon(m_hIcon, FALSE);
CDialog::OnInitDialog();
return TRUE;
}
void CGridDialog::SetGrid(int rows, int cols)
{
m_rows = rows;
m_cols = cols;
m_max = rows * cols;
LayoutChildren();
}
BOOL CGridDialog::AddChild(CDialog* pDlg)
{
if (!pDlg || !::IsWindow(pDlg->GetSafeHwnd()) || m_children.size() >= m_max)
return FALSE;
pDlg->SetParent(this);
pDlg->ShowWindow(SW_SHOW);
// ȥ<><C8A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>͵<EFBFBD><CDB5><EFBFBD><EFBFBD><EFBFBD>С
LONG style = ::GetWindowLong(pDlg->GetSafeHwnd(), GWL_STYLE);
style &= ~(WS_CAPTION | WS_THICKFRAME | WS_SIZEBOX | WS_BORDER);
::SetWindowLong(pDlg->GetSafeHwnd(), GWL_STYLE, style);
::SetWindowPos(pDlg->GetSafeHwnd(), nullptr, 0, 0, 0, 0, SWP_NOZORDER | SWP_NOMOVE | SWP_NOSIZE | SWP_FRAMECHANGED);
m_children.push_back(pDlg);
LayoutChildren();
return TRUE;
}
void CGridDialog::RemoveChild(CDialog* pDlg)
{
auto it = std::find(m_children.begin(), m_children.end(), pDlg);
if (it != m_children.end())
{
(*it)->ShowWindow(SW_HIDE);
(*it)->SetParent(nullptr);
m_children.erase(it);
// ɾ<><C9BE> m_origState <20>ж<EFBFBD>Ӧ<EFBFBD><D3A6>Ŀ
auto itState = m_origState.find(pDlg);
if (itState != m_origState.end())
m_origState.erase(itState);
// <20><><EFBFBD><EFBFBD><EFBFBD>رյ<D8B1><D5B5>Ӵ<EFBFBD><D3B4><EFBFBD><EFBFBD>ǵ<EFBFBD>ǰ<EFBFBD><C7B0><EFBFBD>󻯴<EFBFBD><F3BBAFB4>ڣ<EFBFBD><DAA3><EFBFBD><EFBFBD><EFBFBD> m_pMaxChild
if (m_pMaxChild == pDlg)
m_pMaxChild = nullptr;
LayoutChildren();
}
}
LRESULT CGridDialog::OnChildClosed(WPARAM wParam, LPARAM lParam)
{
CDialog* pDlg = (CDialog*)wParam;
RemoveChild(pDlg);
return 0;
}
void CGridDialog::LayoutChildren()
{
if (m_children.size() == 0) {
// <20>ָ<EFBFBD><D6B8><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڱ<EFBFBD><DAB1><EFBFBD><EFBFBD><EFBFBD>
if (m_parentStyle != 0)
{
::SetWindowLong(m_hWnd, GWL_STYLE, m_parentStyle);
::SetWindowPos(m_hWnd, nullptr, 0, 0, 0, 0,
SWP_NOZORDER | SWP_NOMOVE | SWP_NOSIZE | SWP_FRAMECHANGED);
m_parentStyle = 0;
}
ShowWindow(SW_HIDE);
return;
}
if (m_rows <= 0 || m_cols <= 0 || m_children.empty() || m_pMaxChild != nullptr)
return;
CRect rcClient;
GetClientRect(&rcClient);
int w = rcClient.Width() / m_cols;
int h = rcClient.Height() / m_rows;
for (size_t i = 0; i < m_children.size(); ++i)
{
int r = (int)i / m_cols;
int c = (int)i % m_cols;
if (r >= m_rows)
break; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Χ
int x = c * w;
int y = r * h;
m_children[i]->MoveWindow(x, y, w, h, TRUE);
m_children[i]->ShowWindow(SW_SHOW);
}
}
void CGridDialog::OnSize(UINT nType, int cx, int cy)
{
CDialog::OnSize(nType, cx, cy);
if (m_pMaxChild == nullptr) {
LayoutChildren();
}
else {
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>״̬<D7B4>£<EFBFBD><C2A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ի<EFBFBD><D4BB><EFBFBD>
CRect rcClient;
GetClientRect(&rcClient);
m_pMaxChild->MoveWindow(rcClient, TRUE);
}
}
void CGridDialog::OnLButtonDblClk(UINT nFlags, CPoint point)
{
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǰ<EFBFBD><C7B0><EFBFBD><EFBFBD><EFBFBD>󻯵<EFBFBD><F3BBAFB5>Ӵ<EFBFBD><D3B4>ڣ<EFBFBD>˫<EFBFBD><CBAB><EFBFBD>κεط<CEB5><D8B7><EFBFBD><EFBFBD>ָ<EFBFBD>
if (m_pMaxChild != nullptr)
{
// <20>ָ<EFBFBD><D6B8>Ӵ<EFBFBD><D3B4><EFBFBD><EFBFBD><EFBFBD>ʽ<EFBFBD><CABD>λ<EFBFBD><CEBB>
for (auto& kv : m_origState)
{
CDialog* dlg = kv.first;
const ChildState& state = kv.second;
::SetWindowLong(dlg->GetSafeHwnd(), GWL_STYLE, state.style);
::SetWindowPos(dlg->GetSafeHwnd(), nullptr, 0, 0, 0, 0,
SWP_NOZORDER | SWP_NOMOVE | SWP_NOSIZE | SWP_FRAMECHANGED);
dlg->MoveWindow(state.rect, TRUE);
dlg->ShowWindow(SW_SHOW);
}
// <20>ָ<EFBFBD><D6B8><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڱ<EFBFBD><DAB1><EFBFBD><EFBFBD><EFBFBD>
if (m_parentStyle != 0)
{
::SetWindowLong(m_hWnd, GWL_STYLE, m_parentStyle);
::SetWindowPos(m_hWnd, nullptr, 0, 0, 0, 0,
SWP_NOZORDER | SWP_NOMOVE | SWP_NOSIZE | SWP_FRAMECHANGED);
m_parentStyle = 0;
}
// ˢ<>¸<EFBFBD><C2B8><EFBFBD><EFBFBD><EFBFBD>
m_pMaxChild = nullptr;
m_origState.clear();
LayoutChildren();
return; // <20>Ѵ<EFBFBD><D1B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
}
// û<><C3BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӵ<EFBFBD><D3B4>ڣ<EFBFBD><DAA3><EFBFBD><EFBFBD><EFBFBD>ԭ<EFBFBD>߼<EFBFBD><DFBC>ҵ<EFBFBD><D2B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӵ<EFBFBD><D3B4>ڽ<EFBFBD><DABD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
for (auto dlg : m_children)
{
CRect rc;
dlg->GetWindowRect(&rc);
ScreenToClient(&rc);
if (rc.PtInRect(point))
{
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӵ<EFBFBD><D3B4><EFBFBD>ԭʼ״̬
m_origState.clear();
for (auto d : m_children)
{
ChildState state;
d->GetWindowRect(&state.rect);
ScreenToClient(&state.rect);
state.style = ::GetWindowLong(d->GetSafeHwnd(), GWL_STYLE);
m_origState[d] = state;
}
// <20><><EFBFBD>󻯵<EFBFBD><F3BBAFB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӵ<EFBFBD><D3B4><EFBFBD>
LONG style = m_origState[dlg].style;
style |= (WS_CAPTION | WS_THICKFRAME | WS_SYSMENU | WS_MINIMIZEBOX | WS_MAXIMIZEBOX);
::SetWindowLong(dlg->GetSafeHwnd(), GWL_STYLE, style);
::SetWindowPos(dlg->GetSafeHwnd(), nullptr, 0, 0, 0, 0,
SWP_NOZORDER | SWP_NOMOVE | SWP_NOSIZE | SWP_FRAMECHANGED);
// <20><><EFBFBD>ظ<EFBFBD><D8B8><EFBFBD><EFBFBD>ڱ<EFBFBD><DAB1><EFBFBD><EFBFBD><EFBFBD>
if (m_parentStyle == 0)
m_parentStyle = ::GetWindowLong(m_hWnd, GWL_STYLE);
LONG parentStyle = m_parentStyle & ~(WS_CAPTION | WS_THICKFRAME);
::SetWindowLong(m_hWnd, GWL_STYLE, parentStyle);
::SetWindowPos(m_hWnd, nullptr, 0, 0, 0, 0,
SWP_NOZORDER | SWP_NOMOVE | SWP_NOSIZE | SWP_FRAMECHANGED);
// ȫ<><C8AB><EFBFBD><EFBFBD>ʾ<EFBFBD>Ӵ<EFBFBD><D3B4><EFBFBD>
CRect rcClient;
GetClientRect(&rcClient);
dlg->MoveWindow(rcClient, TRUE);
m_pMaxChild = dlg;
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӵ<EFBFBD><D3B4><EFBFBD>
for (auto d : m_children)
if (d != dlg) d->ShowWindow(SW_HIDE);
break;
}
}
CDialog::OnLButtonDblClk(nFlags, point);
}
BOOL CGridDialog::PreTranslateMessage(MSG* pMsg)
{
if (pMsg->wParam == VK_RETURN || pMsg->wParam == VK_ESCAPE) {
return TRUE;// <20><><EFBFBD><EFBFBD>Enter<65><72>ESC<53>رնԻ<D5B6>
}
return CDialog::PreTranslateMessage(pMsg);
}

46
server/2015Remote/CGridDialog.h Normal file
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@@ -0,0 +1,46 @@
#pragma once
#include <vector>
#include <map>
#include <afxwin.h>
#define WM_CHILD_CLOSED (WM_USER + 100)
class CGridDialog : public CDialog
{
public:
CGridDialog();
BOOL AddChild(CDialog* pDlg); // <20><>̬<EFBFBD><CCAC><EFBFBD><EFBFBD><EFBFBD>ӶԻ<D3B6><D4BB><EFBFBD>
void RemoveChild(CDialog* pDlg); // <20><>̬<EFBFBD>Ƴ<EFBFBD><C6B3>ӶԻ<D3B6><D4BB><EFBFBD>
void SetGrid(int rows, int cols); // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
void LayoutChildren(); // <20><><EFBFBD><EFBFBD>
BOOL HasSlot() const {
return m_children.size() < m_max;
}
protected:
virtual BOOL OnInitDialog();
afx_msg void OnSize(UINT nType, int cx, int cy);
afx_msg void OnLButtonDblClk(UINT nFlags, CPoint point);
virtual BOOL PreTranslateMessage(MSG* pMsg);
afx_msg LRESULT OnChildClosed(WPARAM wParam, LPARAM lParam);
DECLARE_MESSAGE_MAP()
private:
HICON m_hIcon;
int m_rows = 0;
int m_cols = 0;
int m_max = 0;
std::vector<CDialog*> m_children;
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
CDialog* m_pMaxChild = nullptr; // <20><>ǰ<EFBFBD><C7B0><EFBFBD>󻯵<EFBFBD><F3BBAFB5>ӶԻ<D3B6><D4BB><EFBFBD>
LONG m_parentStyle = 0; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ԭʼ<D4AD><CABC>ʽ
struct ChildState {
CRect rect; // ԭʼλ<CABC><CEBB>
LONG style; // ԭʼ<D4AD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʽ
};
std::map<CDialog*, ChildState> m_origState;
};

26
server/2015Remote/ScreenSpyDlg.cpp
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@@ -7,6 +7,7 @@
#include "afxdialogex.h"
#include <imm.h>
#include <WinUser.h>
#include "CGridDialog.h"
// CScreenSpyDlg 对话框
@@ -126,11 +127,26 @@ BEGIN_MESSAGE_MAP(CScreenSpyDlg, CDialog)
ON_WM_MOUSELEAVE()
ON_WM_KILLFOCUS()
ON_WM_SIZE()
ON_WM_LBUTTONDBLCLK()
END_MESSAGE_MAP()
// CScreenSpyDlg 消息处理程序
void CScreenSpyDlg::OnLButtonDblClk(UINT nFlags, CPoint point)
{
if (!m_bIsCtrl) {
CWnd* parent = GetParent();
if (parent) {
// 通知父对话框，传递点击点
CPoint ptScreen = point;
ClientToScreen(&ptScreen);
GetParent()->ScreenToClient(&ptScreen);
GetParent()->SendMessage(WM_LBUTTONDBLCLK, nFlags, MAKELPARAM(ptScreen.x, ptScreen.y));
}
}
CDialog::OnLButtonDblClk(nFlags, point);
}
BOOL CScreenSpyDlg::OnInitDialog()
{
@@ -195,13 +211,19 @@ BOOL CScreenSpyDlg::OnInitDialog()
VOID CScreenSpyDlg::OnClose()
{
CancelIO();
// 恢复鼠标状态
SetClassLongPtr(m_hWnd, GCLP_HCURSOR, (LONG_PTR)LoadCursor(NULL, IDC_ARROW));
// 通知父窗口
CWnd* parent = GetParent();
if (parent)
parent->SendMessage(WM_CHILD_CLOSED, (WPARAM)this, 0);
// 等待数据处理完毕
if (IsProcessing()) {
ShowWindow(SW_HIDE);
return;
}
// 恢复鼠标状态
SetClassLongPtr(m_hWnd, GCLP_HCURSOR, (LONG_PTR)LoadCursor(NULL, IDC_ARROW));
DialogBase::OnClose();
}

1
server/2015Remote/ScreenSpyDlg.h
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@@ -120,4 +120,5 @@ public:
afx_msg void OnPaint();
afx_msg void OnSysCommand(UINT nID, LPARAM lParam);
virtual BOOL PreTranslateMessage(MSG* pMsg);
void OnLButtonDblClk(UINT nFlags, CPoint point);
};

12
server/2015Remote/SettingDlg.cpp
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@@ -61,6 +61,7 @@ void CSettingDlg::DoDataExchange(CDataExchange* pDX)
DDX_Control(pDX, IDC_EDIT_FRP_TOKEN, m_EditFrpToken);
DDX_Text(pDX, IDC_EDIT_FRP_TOKEN, m_sFrpToken);
DDV_MaxChars(pDX, m_sFrpToken, 24);
DDX_Control(pDX, IDC_COMBO_VIDEO_WALL, m_ComboVideoWall);
}
BEGIN_MESSAGE_MAP(CSettingDlg, CDialog)
@@ -143,6 +144,15 @@ BOOL CSettingDlg::OnInitDialog()
m_nFrpPort = THIS_CFG.GetInt("frp", "server_port", 7000);
m_sFrpToken = THIS_CFG.GetStr("frp", "token").c_str();
int size = THIS_CFG.GetInt("settings", "VideoWallSize");
m_ComboVideoWall.InsertString(0, "<EFBFBD><EFBFBD>");
m_ComboVideoWall.InsertString(1, "2 x 2");
m_ComboVideoWall.InsertString(2, "3 x 3");
m_ComboVideoWall.InsertString(3, "4 x 4");
m_ComboVideoWall.InsertString(4, "5 x 5");
if (size < 1 || size > 5) size = 1;
m_ComboVideoWall.SetCurSel(size-1);
UpdateData(FALSE);
return TRUE;
@@ -174,6 +184,8 @@ void CSettingDlg::OnBnClickedButtonSettingapply()
THIS_CFG.SetInt("frp", "server_port", m_nFrpPort);
THIS_CFG.SetStr("frp", "token", m_sFrpToken.GetString());
THIS_CFG.SetInt("settings", "VideoWallSize", m_ComboVideoWall.GetCurSel()+1);
m_ApplyButton.EnableWindow(FALSE);
m_ApplyButton.ShowWindow(SW_HIDE);
}

1
server/2015Remote/SettingDlg.h
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@@ -48,4 +48,5 @@ public:
int m_nFrpPort;
CEdit m_EditFrpToken;
CString m_sFrpToken;
CComboBox m_ComboVideoWall;
};

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server/2015Remote/resource.h
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