summaryrefslogtreecommitdiff
path: root/protocols/MRA/Mra.cpp
blob: 52d05db75fb19e101f7a1da0f5305a1d2d4a56b6 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
#include "Mra.h"

MRA_SETTINGS masMraSettings;
int hLangpack;

PLUGININFOEX pluginInfoEx = {
	sizeof(PLUGININFOEX), 
	PROTOCOL_DISPLAY_NAME_ORIGA, 
	__VERSION_DWORD, 
	"Provides support for Mail.ru agent Instant Messenger protocol.", 
	"Rozhuk Ivan", 
	"Rozhuk_I@mail.ru", 
	"© 2006-2011 Rozhuk Ivan", 
	"http://miranda-ng.org/", 
	UNICODE_AWARE, 
	// {E7C48BAB-8ACE-4CB3-8446-D4B73481F497}
	{ 0xe7c48bab, 0x8ace, 0x4cb3, { 0x84, 0x46, 0xd4, 0xb7, 0x34, 0x81, 0xf4, 0x97 } }
};

void IconsLoad();

int  OnModulesLoaded(WPARAM wParam, LPARAM lParam);
int  OnPreShutdown(WPARAM wParam, LPARAM lParam);

BOOL WINAPI DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID Reserved)
{
	switch (dwReason) {
	case DLL_PROCESS_ATTACH:
		bzero(&masMraSettings, sizeof(masMraSettings));
		masMraSettings.hInstance = hInstance;
		masMraSettings.hHeap = HeapCreate(0, 0, 0);//GetProcessHeap();
		DisableThreadLibraryCalls(hInstance);
		break;

	case DLL_PROCESS_DETACH:
		HeapDestroy(masMraSettings.hHeap);
		masMraSettings.hHeap = NULL;
	}

	return TRUE;
}

extern "C" __declspec(dllexport) const MUUID MirandaInterfaces[] = {MIID_PROTOCOL, MIID_LAST};

extern "C" MRA_API PLUGININFOEX* MirandaPluginInfoEx(DWORD mirandaVersion)
{
	return &pluginInfoEx;
}

///////////////////////////////////////////////////////////////////////////////
// Protocol instances

static int sttCompareProtocols(const CMraProto *p1, const CMraProto *p2)
{
	return lstrcmp(p1->m_tszUserName, p2->m_tszUserName);
}

LIST<CMraProto> g_Instances(1, sttCompareProtocols);

///////////////////////////////////////////////////////////////////////////////

static CMraProto* mraProtoInit(const char* pszProtoName, const TCHAR* tszUserName)
{
	CMraProto *ppro = new CMraProto( pszProtoName, tszUserName );
	g_Instances.insert(ppro);
	return ppro;
}

static int mraProtoUninit(CMraProto *ppro)
{
	g_Instances.remove(ppro);
	delete ppro;
	return 0;
}

extern "C" MRA_API int Load(void)
{
	mir_getLP(&pluginInfoEx);

	IconsLoad();

	size_t dwBuffLen;
	WCHAR szBuff[MAX_FILEPATH];
	LPSTR lpszFullFileName = (LPSTR)szBuff;
	LPWSTR lpwszFileName;

	// load libs
	if (GetModuleFileName(NULL, szBuff, MAX_FILEPATH)) {
		masMraSettings.dwMirWorkDirPathLen = GetFullPathName(szBuff, MAX_FILEPATH, masMraSettings.szMirWorkDirPath, &lpwszFileName);
		if (masMraSettings.dwMirWorkDirPathLen) {
			masMraSettings.dwMirWorkDirPathLen -= lstrlenW(lpwszFileName);
			masMraSettings.szMirWorkDirPath[masMraSettings.dwMirWorkDirPathLen] = 0;

			// load xstatus icons lib
			DWORD dwErrorCode = FindFile(masMraSettings.szMirWorkDirPath, masMraSettings.dwMirWorkDirPathLen, L"xstatus_MRA.dll", -1, szBuff, SIZEOF(szBuff), (DWORD*)&dwBuffLen);
			if (dwErrorCode == NO_ERROR) {
				masMraSettings.hDLLXStatusIcons = LoadLibraryEx(szBuff, NULL, 0);
				if (masMraSettings.hDLLXStatusIcons) {
					if ((dwBuffLen = LoadStringW(masMraSettings.hDLLXStatusIcons, IDS_IDENTIFY, szBuff, MAX_FILEPATH)) == 0 || CompareStringW( MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), NORM_IGNORECASE, L"# Custom Status Icons #", 23, szBuff, dwBuffLen) != CSTR_EQUAL) {
						FreeLibrary(masMraSettings.hDLLXStatusIcons);
						masMraSettings.hDLLXStatusIcons = NULL;
					}
				}
			}

			// load zlib
			dwErrorCode = FindFile(masMraSettings.szMirWorkDirPath, masMraSettings.dwMirWorkDirPathLen, L"zlib.dll", -1, szBuff, SIZEOF(szBuff), (DWORD*)&dwBuffLen);
			if (dwErrorCode == NO_ERROR) {
				masMraSettings.hDLLZLib = LoadLibraryEx(szBuff, NULL, 0);
				if (masMraSettings.hDLLZLib) {
					masMraSettings.lpfnCompress2 = (HANDLE)GetProcAddress(masMraSettings.hDLLZLib, "compress2");
					masMraSettings.lpfnUncompress = (HANDLE)GetProcAddress(masMraSettings.hDLLZLib, "uncompress");
				}
			}
		}
	}

	HookEvent(ME_SYSTEM_MODULESLOADED, OnModulesLoaded);
	HookEvent(ME_SYSTEM_PRESHUTDOWN, OnPreShutdown);

	PROTOCOLDESCRIPTOR pd = {0};
	pd.cbSize = sizeof(pd);
	pd.szName = "MRA";
	pd.type = PROTOTYPE_PROTOCOL;
	pd.fnInit = (pfnInitProto)mraProtoInit;
	pd.fnUninit = (pfnUninitProto)mraProtoUninit;
	CallService(MS_PROTO_REGISTERMODULE, 0, (LPARAM)&pd);

	DebugPrintCRLFW(L"Load - DONE");
	return 0;
}

extern "C" MRA_API int Unload(void)
{
	if (masMraSettings.hDLLXStatusIcons) {
		FreeLibrary(masMraSettings.hDLLXStatusIcons);
		masMraSettings.hDLLXStatusIcons = NULL;
	}

	if (masMraSettings.hDLLZLib) {
		FreeLibrary(masMraSettings.hDLLZLib);
		masMraSettings.hDLLZLib = NULL;
		masMraSettings.lpfnCompress2 = NULL;
		masMraSettings.lpfnUncompress = NULL;
	}

	DebugPrintCRLFW(L"Unload - DONE");
	return 0;
}


static int OnModulesLoaded(WPARAM wParam, LPARAM lParam)
{
	MraAntiSpamLoadBadWordsW();

	LoadModules();

	InterlockedExchange((volatile LONG*)&masMraSettings.dwGlobalPluginRunning, TRUE);

	DebugPrintCRLFW(L"OnModulesLoaded - DONE");
	return 0;
}

int OnPreShutdown(WPARAM wParam, LPARAM lParam)
{
	InterlockedExchange((volatile LONG*)&masMraSettings.dwGlobalPluginRunning, FALSE);

	UnloadModules();

	MraAntiSpamFreeBadWords();

	DebugPrintCRLFW(L"OnPreShutdown - DONE");
	return 0;
}