1 files changed, 367 insertions, 0 deletions
diff --git a/plugins/ProxySwitch/src/main.cpp b/plugins/ProxySwitch/src/main.cpp
new file mode 100644
index 0000000000..5266e901aa
--- /dev/null
+++ b/plugins/ProxySwitch/src/main.cpp
@@ -0,0 +1,367 @@
+/*
+proxySwitch
+
+The plugin watches IP address changes, reports them via popups and adjusts
+the proxy settings of Miranda and Internet Explorer accordingly.
+*/
+
+#include "stdafx.h"
+
+CMPlugin g_plugin;
+
+PLUGININFOEX pluginInfoEx =
+{
+	sizeof(PLUGININFOEX),
+	__PLUGIN_NAME,
+	PLUGIN_MAKE_VERSION(__MAJOR_VERSION, __MINOR_VERSION, __RELEASE_NUM, __BUILD_NUM),
+	__DESCRIPTION,
+	__AUTHOR,
+	__COPYRIGHT,
+	__AUTHORWEB,
+	UNICODE_AWARE,
+	// {4DF0C267-6EFB-4410-B651-385F87158509}
+	{ 0x4df0c267, 0x6efb, 0x4410,{ 0xb6, 0x51, 0x38, 0x5f, 0x87, 0x15, 0x85, 0x9 } }
+};
+
+CMPlugin::CMPlugin() :
+	PLUGIN<CMPlugin>(MODULENAME, pluginInfoEx)
+{}
+
+HGENMENU hEnableDisablePopupMenu = 0;
+
+NETWORK_INTERFACE_LIST NIF_List;
+CRITICAL_SECTION csNIF_List;
+ACTIVE_CONNECTION_LIST Connection_List;
+CRITICAL_SECTION csConnection_List;
+HANDLE hEventRebound = NULL;
+
+wchar_t opt_useProxy[MAX_IPLIST_LENGTH];
+wchar_t opt_noProxy[MAX_IPLIST_LENGTH];
+wchar_t opt_hideIntf[MAX_IPLIST_LENGTH];
+UINT opt_defaultColors;
+UINT opt_popups;
+UINT opt_showProxyState;
+UINT opt_miranda;
+UINT opt_ie;
+UINT opt_firefox;
+UINT opt_showMyIP;
+UINT opt_showProxyIP;
+UINT opt_alwayReconnect;
+UINT opt_startup;
+UINT opt_not_restarted;
+COLORREF opt_bgColor;
+COLORREF opt_txtColor;
+
+UINT opt_popupPluginInstalled;
+
+static HANDLE hEventConnect = NULL;
+static HANDLE hEventDisconnect = NULL;
+static HANDLE hSvcCopyClip0 = NULL;
+static HANDLE hSvcCopyClip1 = NULL;
+static HANDLE hSvcCopyClip2 = NULL;
+static HANDLE hSvcCopyClip3 = NULL;
+static HANDLE hSvcCopyClip4 = NULL;
+static HANDLE hSvcCopyClip5 = NULL;
+static HANDLE hSvcPopupSwitch = NULL;
+static HANDLE hSvcProxyDisable = NULL;
+static HANDLE hSvcProxyEnable = NULL;
+static HANDLE hSvcShowMyIP = NULL;
+
+/* ################################################################################ */
+
+static int ShowMyIPAddrs(WPARAM wParam, LPARAM lParam)
+{
+	PopupMyIPAddrs(NULL);
+	return 0;
+}
+
+void PopupMyIPAddrs(wchar_t *msg)
+{
+	POPUPDATAW ppd;
+	NETWORK_INTERFACE_LIST list;
+
+	ZeroMemory(&ppd, sizeof(ppd));
+
+	if (Create_NIF_List_Ex(&list) >= 0) {
+
+		wcsncpy_s(ppd.lpwzText, Print_NIF_List(list, msg), _TRUNCATE);
+
+		if (opt_popupPluginInstalled) {
+			LoadSettings();
+			ppd.lchIcon = LoadIcon(g_plugin.getInst(), MAKEINTRESOURCE(IDI_PROXY));
+			wcsncpy_s(ppd.lpwzContactName, TranslateT("Current IP address"), _TRUNCATE);
+			ppd.colorBack = opt_defaultColors ? 0 : opt_bgColor;
+			ppd.colorText = opt_defaultColors ? 0 : opt_txtColor;
+			CallService(MS_POPUP_ADDPOPUP, (WPARAM)&ppd, 0);
+		}
+		else {
+			MessageBox(NULL, ppd.lpwzText, _A2T(MODULENAME), MB_OK | MB_ICONINFORMATION);
+		}
+
+		Free_NIF_List(&list);
+	}
+}
+
+static int ProxyEnable(WPARAM wParam, LPARAM lParam)
+{
+	Set_IE_Proxy_Status(1);
+	Set_Miranda_Proxy_Status(1);
+	Set_Firefox_Proxy_Status(1);
+	return 0;
+}
+
+static int ProxyDisable(WPARAM wParam, LPARAM lParam)
+{
+	Set_IE_Proxy_Status(0);
+	Set_Miranda_Proxy_Status(0);
+	Set_Firefox_Proxy_Status(0);
+	return 0;
+}
+
+/* ################################################################################ */
+
+void CopyIP2Clipboard(UCHAR idx)
+{
+	EnterCriticalSection(&csNIF_List);
+	if (NIF_List.item[idx].IPcount == 0) {
+		LeaveCriticalSection(&csNIF_List);
+		return;
+	}
+	if (!OpenClipboard(NULL)) {
+		LeaveCriticalSection(&csNIF_List);
+		return;
+	}
+	EmptyClipboard();
+	SetClipboardData(CF_UNICODETEXT, (HANDLE)NIF_List.item[idx].IPstr);
+	CloseClipboard();
+	LeaveCriticalSection(&csNIF_List);
+}
+
+static int CopyIP2Clipboard0(WPARAM wParam, LPARAM lParam) { CopyIP2Clipboard(0); return 0; }
+static int CopyIP2Clipboard1(WPARAM wParam, LPARAM lParam) { CopyIP2Clipboard(1); return 0; }
+static int CopyIP2Clipboard2(WPARAM wParam, LPARAM lParam) { CopyIP2Clipboard(2); return 0; }
+static int CopyIP2Clipboard3(WPARAM wParam, LPARAM lParam) { CopyIP2Clipboard(3); return 0; }
+static int CopyIP2Clipboard4(WPARAM wParam, LPARAM lParam) { CopyIP2Clipboard(4); return 0; }
+static int CopyIP2Clipboard5(WPARAM wParam, LPARAM lParam) { CopyIP2Clipboard(5); return 0; }
+
+void UpdateInterfacesMenu(void)
+{
+	UCHAR idx;
+	CMenuItem mi(g_plugin);
+	char svc[60];
+
+	if (!opt_showProxyIP && !opt_not_restarted) return;
+
+	EnterCriticalSection(&csNIF_List);
+	for (idx = 0; idx < NIF_List.count; idx++) {
+		if (NIF_List.item[idx].MenuItem) {
+			// set new name and flags
+			//mi.name.w = Print_NIF(&(NIF_List.item[idx]));
+			//if (NIF_List.item[idx].IPcount == 0) mi.flags |= CMIF_GRAYED;
+			//mi.flags |= CMIM_FLAGS | CMIM_NAME;
+			// update menu item
+			Menu_ModifyItem(NIF_List.item[idx].MenuItem, Print_NIF(&(NIF_List.item[idx])), INVALID_HANDLE_VALUE, CMIF_GRAYED);
+			//CallService(MS_CLIST_MODIFYMENUITEM, (WPARAM)NIF_List.item[idx].MenuItem, (LPARAM)&mi);
+		}
+		else {
+			// add a new menu item
+			sprintf(svc, "%s%d", MS_PROXYSWITCH_COPYIP2CLIP, idx);
+			mi.position = 0xC00000;
+			mi.flags = CMIF_UNICODE;
+			mi.root = g_plugin.addRootMenu(MO_MAIN, LPGENW("Proxy Settings && Interfaces"), 0xC0000000);
+			Menu_ConfigureItem(mi.root, MCI_OPT_UID, "68AB766F-09F1-4C4C-9AE1-4135617741C9");
+
+			SET_UID(mi, 0x8295e40d, 0xa262, 0x434b, 0xa4, 0xb3, 0x57, 0x6b, 0xe0, 0xfc, 0x8f, 0x68);
+			mi.name.w = Print_NIF(&(NIF_List.item[idx]));
+			mi.pszService = svc;
+			//mi.pszPopupName = Translate("Proxy Settings && Interfaces");
+			//mi.popupPosition = 0xC0000000;
+			NIF_List.item[idx].MenuItem = Menu_AddMainMenuItem(&mi);
+			// menu cannot be grayed when creating, so we have to do it after that
+			if (NIF_List.item[idx].IPcount == 0) {
+				//ZeroMemory(&mi, sizeof(mi));
+				//mi.cbSize = sizeof(mi);
+				//mi.flags |= CMIF_GRAYED;
+				Menu_ModifyItem(NIF_List.item[idx].MenuItem, Print_NIF(&(NIF_List.item[idx])), INVALID_HANDLE_VALUE, CMIF_GRAYED);
+				//CallService(MS_CLIST_MODIFYMENUITEM, (WPARAM)NIF_List.item[idx].MenuItem, (LPARAM)&mi);
+			}
+			// create and register service for this menu item
+			switch (idx) {
+			case 0: hSvcCopyClip0 = CreateServiceFunction(svc, CopyIP2Clipboard0); break;
+			case 1: hSvcCopyClip1 = CreateServiceFunction(svc, CopyIP2Clipboard1); break;
+			case 2: hSvcCopyClip2 = CreateServiceFunction(svc, CopyIP2Clipboard2); break;
+			case 3: hSvcCopyClip3 = CreateServiceFunction(svc, CopyIP2Clipboard3); break;
+			case 4: hSvcCopyClip4 = CreateServiceFunction(svc, CopyIP2Clipboard4); break;
+			case 5: hSvcCopyClip5 = CreateServiceFunction(svc, CopyIP2Clipboard5); break;
+			}
+		}
+	}
+	LeaveCriticalSection(&csNIF_List);
+}
+
+/* ################################################################################ */
+
+void UpdatePopupMenu(BOOL State)
+{
+	CMenuItem mi(g_plugin);
+
+	if (!hEnableDisablePopupMenu) return;
+
+	//ZeroMemory(&mi, sizeof(mi));
+	//mi.cbSize = sizeof(mi);
+
+	// popup is now disabled
+	if (State == FALSE) {
+		mi.name.w = LPGENW("Enable &IP change notification");
+		mi.hIcon = LoadIcon(g_plugin.getInst(), MAKEINTRESOURCE(IDI_NOTIF_0));
+
+		// popup is now enabled
+	}
+	else {
+		mi.name.w = LPGENW("Disable &IP change notification");
+		mi.hIcon = LoadIcon(g_plugin.getInst(), MAKEINTRESOURCE(IDI_NOTIF_1));
+	}
+	//mi.flags = CMIM_ICON | CMIM_NAME;
+
+	// update menu item
+	Menu_ModifyItem(hEnableDisablePopupMenu, mi.name.w);
+	//CallService(MS_CLIST_MODIFYMENUITEM, (WPARAM)hEnableDisablePopupMenu, (LPARAM)&mi);
+}
+
+static int PopupSwitch(WPARAM wParam, LPARAM lParam)
+{
+	opt_popups = !opt_popups;
+	UpdatePopupMenu(opt_popups);
+	SaveSettings();
+	return 0;
+}
+
+/* ################################################################################ */
+
+int CMPlugin::Load()
+{
+	char proxy = -1;
+	IP_RANGE_LIST range;
+
+	opt_startup = FALSE;
+	opt_not_restarted = FALSE;
+
+	LoadSettings();
+
+	InitializeCriticalSection(&csConnection_List);
+	InitializeCriticalSection(&csNIF_List);
+
+	ZeroMemory(&Connection_List, sizeof(Connection_List));
+	Create_NIF_List_Ex(&NIF_List);
+
+	if (opt_ie || opt_miranda || opt_firefox) {
+		Create_Range_List(&range, opt_useProxy, TRUE);
+		if (Match_Range_List(range, NIF_List)) proxy = 1;
+		Free_Range_List(&range);
+		if (proxy == -1) {
+			Create_Range_List(&range, opt_noProxy, FALSE);
+			if (Match_Range_List(range, NIF_List)) proxy = 0;
+			Free_Range_List(&range);
+		}
+		if (proxy == -1) {
+			Create_Range_List(&range, opt_useProxy, FALSE);
+			if (Match_Range_List(range, NIF_List)) proxy = 1;
+			Free_Range_List(&range);
+		}
+		if (proxy != -1) {
+			if (opt_miranda && Get_Miranda_Proxy_Status() != proxy) Set_Miranda_Proxy_Status(proxy);
+			if (opt_ie && Get_IE_Proxy_Status() != proxy) Set_IE_Proxy_Status(proxy);
+			if (opt_firefox && Get_Firefox_Proxy_Status() != proxy) Set_Firefox_Proxy_Status(proxy);
+		}
+	}
+
+	HookEvent(ME_OPT_INITIALISE, OptInit);
+	HookEvent(ME_SYSTEM_MODULESLOADED, Init);
+	HookEvent(ME_NETLIB_EVENT_CONNECTED, ManageConnections);
+	HookEvent(ME_NETLIB_EVENT_DISCONNECTED, ManageConnections);
+
+	return 0;
+}
+
+int Init(WPARAM wParam, LPARAM lParam)
+{
+	CMenuItem mi(g_plugin);
+
+	opt_popupPluginInstalled = ServiceExists(MS_POPUP_ADDPOPUP);
+
+
+	hEventRebound = CreateEvent(NULL, TRUE, FALSE, NULL);
+	mir_forkthread(IP_WatchDog, 0);
+
+	if (opt_showMyIP) {
+		hSvcShowMyIP = CreateServiceFunction(MS_PROXYSWITCH_SHOWMYIPADDRS, ShowMyIPAddrs);
+		//ZeroMemory(&mi, sizeof(mi));
+		//mi.cbSize = sizeof(mi);
+		SET_UID(mi, 0x53b0835b, 0x7162, 0x4272, 0x83, 0x3b, 0x3f, 0x60, 0x9e, 0xe, 0x76, 0x4a);
+		mi.position = 0xC0000000;
+		mi.flags = CMIF_UNICODE;
+		mi.hIcon = LoadIcon(g_plugin.getInst(), MAKEINTRESOURCE(IDI_LOGO));
+		mi.name.w = LPGENW("Show my &IP Addresses");
+		mi.pszService = MS_PROXYSWITCH_SHOWMYIPADDRS;
+		Menu_AddMainMenuItem(&mi);
+	}
+
+	if (opt_showProxyIP) {
+
+		hSvcProxyDisable = CreateServiceFunction(MS_PROXYSWITCH_PROXYDISABLE, ProxyDisable);
+		//ZeroMemory(&mi, sizeof(mi));
+		//mi.cbSize = sizeof(mi);
+		SET_UID(mi, 0xf93289a9, 0x3bad, 0x424b, 0xb2, 0x72, 0x14, 0xa7, 0x45, 0xa5, 0x8, 0x9c);
+		mi.position = 1;
+		mi.name.w = LPGENW("Disable Proxy");
+		mi.pszService = MS_PROXYSWITCH_PROXYDISABLE;
+		mi.root = g_plugin.addRootMenu(MO_MAIN, LPGENW("Proxy Settings && Interfaces"), 0xC0000000);
+		Menu_ConfigureItem(mi.root, MCI_OPT_UID, "A9684E9E-E621-4962-986F-576897928D27");
+		//mi.pszPopupName = Translate("Proxy Settings && Interfaces");
+		//mi.popupPosition = 0xC0000000;
+		Menu_AddMainMenuItem(&mi);
+
+		hSvcProxyEnable = CreateServiceFunction(MS_PROXYSWITCH_PROXYENABLE, ProxyEnable);
+		//ZeroMemory(&mi, sizeof(mi));
+		//mi.cbSize = sizeof(mi);
+		mi.position = 1;
+		mi.name.w = LPGENW("Enable Proxy");
+		mi.pszService = MS_PROXYSWITCH_PROXYENABLE;
+		mi.root = g_plugin.addRootMenu(MO_MAIN, LPGENW("Proxy Settings && Interfaces"), 0xC0000000);
+		Menu_ConfigureItem(mi.root, MCI_OPT_UID, "B37E5BBE-19CF-4C78-AE53-A0DB11656C36");
+		//mi.pszPopupName = Translate("Proxy Settings && Interfaces");
+		//mi.popupPosition = 0xC0000000;
+		Menu_AddMainMenuItem(&mi);
+
+		UpdateInterfacesMenu();
+	}
+
+	if (opt_popupPluginInstalled) {
+		hSvcPopupSwitch = CreateServiceFunction(MS_PROXYSWITCH_POPUPSWITCH, PopupSwitch);
+		//ZeroMemory(&mi, sizeof(mi));
+		//mi.cbSize = sizeof(mi);
+		mi.name.w = LPGENW("IP Change Notification");
+		mi.hIcon = LoadIcon(g_plugin.getInst(), MAKEINTRESOURCE(IDI_LOGO));
+		mi.root = g_plugin.addRootMenu(MO_MAIN, LPGENW("PopUps"), 0xC0000000);
+		Menu_ConfigureItem(mi.root, MCI_OPT_UID, "185AC334-E90E-46C6-83A2-D4E36CB257D9");
+		//mi.pszPopupName = Translate("PopUps");
+		mi.pszService = MS_PROXYSWITCH_POPUPSWITCH;
+		hEnableDisablePopupMenu = Menu_AddMainMenuItem(&mi);
+
+		UpdatePopupMenu(opt_popups);
+	}
+
+	return 0;
+}
+
+int CMPlugin::Unload()
+{
+	if (hEventRebound)
+		CloseHandle(hEventRebound);
+	EnterCriticalSection(&csNIF_List);
+	Free_NIF_List(&NIF_List);
+	LeaveCriticalSection(&csNIF_List);
+	DeleteCriticalSection(&csNIF_List);
+	DeleteCriticalSection(&csConnection_List);
+	return 0;
+}