summaryrefslogtreecommitdiff
path: root/include/m_protoint.h
blob: f32b07983b52b68f18c0e5c5297fa29b61076622 (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
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
/*

Miranda NG: the free IM client for Microsoft* Windows*

Copyright (c) 2012-18 Miranda NG team (https://miranda-ng.org)
Copyright (c) 2000-08 Miranda ICQ/IM project,
all portions of this codebase are copyrighted to the people
listed in contributors.txt.

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
*/

#ifndef M_PROTOINT_H__
#define M_PROTOINT_H__ 1

#include <m_system_cpp.h>
#include <m_protosvc.h>
#include <m_database.h>
#include <m_genmenu.h>
#include <m_utils.h>

/////////////////////////////////////////////////////////////////////////////////////////
// protocol helpers

struct PROTO_INTERFACE;

// Call it in the very beginning of your proto's constructor
EXTERN_C MIR_APP_DLL(void) ProtoConstructor(PROTO_INTERFACE *pThis, const char *pszModuleName, const wchar_t *ptszUserName);

// Call it in the very end of your proto's destructor
EXTERN_C MIR_APP_DLL(void) ProtoDestructor(PROTO_INTERFACE *pThis);

#if defined( __cplusplus )
typedef void (__cdecl PROTO_INTERFACE::*ProtoThreadFunc)(void*);
EXTERN_C MIR_APP_DLL(void)   ProtoForkThread(PROTO_INTERFACE *pThis, ProtoThreadFunc, void *param);
EXTERN_C MIR_APP_DLL(HANDLE) ProtoForkThreadEx(PROTO_INTERFACE *pThis, ProtoThreadFunc, void *param, UINT* threadID);
EXTERN_C MIR_APP_DLL(void)   ProtoWindowAdd(PROTO_INTERFACE *pThis, HWND hwnd);
EXTERN_C MIR_APP_DLL(void)   ProtoWindowRemove(PROTO_INTERFACE *pThis, HWND hwnd);

typedef int (__cdecl PROTO_INTERFACE::*ProtoEventFunc)(WPARAM, LPARAM);
EXTERN_C MIR_APP_DLL(void)   ProtoHookEvent(PROTO_INTERFACE *pThis, const char* szName, ProtoEventFunc pFunc);
EXTERN_C MIR_APP_DLL(HANDLE) ProtoCreateHookableEvent(PROTO_INTERFACE *pThis, const char* szService);

typedef INT_PTR (__cdecl PROTO_INTERFACE::*ProtoServiceFunc)(WPARAM, LPARAM);
EXTERN_C MIR_APP_DLL(void) ProtoCreateService(PROTO_INTERFACE *pThis, const char* szService, ProtoServiceFunc);

typedef INT_PTR (__cdecl PROTO_INTERFACE::*ProtoServiceFuncParam)(WPARAM, LPARAM, LPARAM);
EXTERN_C MIR_APP_DLL(void) ProtoCreateServiceParam(PROTO_INTERFACE *pThis, const char* szService, ProtoServiceFuncParam, LPARAM);
#endif

/////////////////////////////////////////////////////////////////////////////////////////
// interface declaration

struct MIR_APP_EXPORT PROTO_INTERFACE : public MZeroedObject
{

protected:
	MWindowList m_hWindowList;     // list of all windows which belong to this protocol's instance

public:
	int         m_iStatus;         // current protocol status
	int         m_iDesiredStatus;  // status to be set after logging in
	int         m_iXStatus;        // extanded status
	int         m_iVersion;        // version 2 or higher designate support of Unicode services
	wchar_t*    m_tszUserName;     // human readable protocol's name
	char*       m_szModuleName;    // internal protocol name, also its database module name
	HANDLE      m_hProtoIcon;      // icon to be displayed in the account manager
	HNETLIBUSER m_hNetlibUser;     // network agent
	HGENMENU    m_hmiMainMenu;     // if protocol menus are displayed in the main menu, this is the root
	HGENMENU    m_hmiReqAuth;      // a menu item for /RequestAuth service
	HGENMENU    m_hmiGrantAuth;    // a menu item for /GrantAuth service
	HGENMENU    m_hmiRevokeAuth;   // a menu item for /RevokeAuth service

	PROTO_INTERFACE(const char *pszModuleName, const wchar_t *ptszUserName);
	~PROTO_INTERFACE();

	//////////////////////////////////////////////////////////////////////////////////////
	// Helpers

	__forceinline INT_PTR ProtoBroadcastAck(MCONTACT hContact, int type, int hResult, HANDLE hProcess, LPARAM lParam = 0) {
		return ::ProtoBroadcastAck(m_szModuleName, hContact, type, hResult, hProcess, lParam); }

	__forceinline INT_PTR delSetting(const char *name) { return db_unset(NULL, m_szModuleName, name); }
	__forceinline INT_PTR delSetting(MCONTACT hContact, const char *name) { return db_unset(hContact, m_szModuleName, name); }

	__forceinline bool getBool(const char *name, bool defaultValue = false) {
		return db_get_b(NULL, m_szModuleName, name, defaultValue) != 0; }
	__forceinline bool getBool(MCONTACT hContact, const char *name, bool defaultValue = false) {
		return db_get_b(hContact, m_szModuleName, name, defaultValue) != 0; }

	__forceinline bool isChatRoom(MCONTACT hContact) { return getBool(hContact, "ChatRoom", false); }

	__forceinline int getByte(const char *name, BYTE defaultValue = 0) {
		return db_get_b(NULL, m_szModuleName, name, defaultValue); }
	__forceinline int getByte(MCONTACT hContact, const char *name, BYTE defaultValue = 0) {
		return db_get_b(hContact, m_szModuleName, name, defaultValue); }

	__forceinline int getWord(const char *name, WORD defaultValue = 0) {
		return db_get_w(NULL, m_szModuleName, name, defaultValue); }
	__forceinline int getWord(MCONTACT hContact, const char *name, WORD defaultValue = 0) {
		return db_get_w(hContact, m_szModuleName, name, defaultValue); }

	__forceinline DWORD getDword(const char *name, DWORD defaultValue = 0)  {
		return db_get_dw(NULL, m_szModuleName, name, defaultValue); }
	__forceinline DWORD getDword(MCONTACT hContact, const char *name, DWORD defaultValue = 0) {
		return db_get_dw(hContact, m_szModuleName, name, defaultValue); }

	__forceinline INT_PTR getString(const char *name, DBVARIANT *result) {
		return db_get_s(NULL, m_szModuleName, name, result); }
	__forceinline INT_PTR getString(MCONTACT hContact, const char *name, DBVARIANT *result) {
		return db_get_s(hContact, m_szModuleName, name, result); }

	__forceinline INT_PTR getWString(const char *name, DBVARIANT *result) {
		return db_get_ws(NULL, m_szModuleName, name, result); }
	__forceinline INT_PTR getWString(MCONTACT hContact, const char *name, DBVARIANT *result) {
		return db_get_ws(hContact, m_szModuleName, name, result); }

	__forceinline char* getStringA(const char *name) {
		return db_get_sa(NULL, m_szModuleName, name); }
	__forceinline char* getStringA(MCONTACT hContact, const char *name) {
		return db_get_sa(hContact, m_szModuleName, name); }

	__forceinline wchar_t* getWStringA(const char *name) {
		return db_get_wsa(NULL, m_szModuleName, name); }
	__forceinline wchar_t* getWStringA(MCONTACT hContact, const char *name) {
		return db_get_wsa(hContact, m_szModuleName, name); }

	__forceinline CMStringA getMStringA(const char *name) {
		return db_get_sm(NULL, m_szModuleName, name); }
	__forceinline CMStringA getMStringA(MCONTACT hContact, const char *name) {
		return db_get_sm(hContact, m_szModuleName, name); }
	
	__forceinline CMStringW getMStringW(const char *name) {
		return db_get_wsm(NULL, m_szModuleName, name); }
	__forceinline CMStringW getMStringW(MCONTACT hContact, const char *name) {
		return db_get_wsm(hContact, m_szModuleName, name); }

	__forceinline void setByte(const char *name, BYTE value) { db_set_b(NULL, m_szModuleName, name, value); }
	__forceinline void setByte(MCONTACT hContact, const char *name, BYTE value) { db_set_b(hContact, m_szModuleName, name, value); }

	__forceinline void setWord(const char *name, WORD value) { db_set_w(NULL, m_szModuleName, name, value); }
	__forceinline void setWord(MCONTACT hContact, const char *name, WORD value) { db_set_w(hContact, m_szModuleName, name, value); }

	__forceinline void setDword(const char *name, DWORD value) { db_set_dw(NULL, m_szModuleName, name, value); }
	__forceinline void setDword(MCONTACT hContact, const char *name, DWORD value) { db_set_dw(hContact, m_szModuleName, name, value); }

	__forceinline void setString(const char *name, const char* value) { db_set_s(NULL, m_szModuleName, name, value); }
	__forceinline void setString(MCONTACT hContact, const char *name, const char* value) { db_set_s(hContact, m_szModuleName, name, value); }

	__forceinline void setWString(const char *name, const wchar_t* value) { db_set_ws(NULL, m_szModuleName, name, value); }
	__forceinline void setWString(MCONTACT hContact, const char *name, const wchar_t* value) { db_set_ws(hContact, m_szModuleName, name, value); }

	__forceinline Contacts AccContacts() const { return Contacts(m_szModuleName); }

	//////////////////////////////////////////////////////////////////////////////////////
	// Service functions

	void debugLogA(const char *szFormat, ...);
	void debugLogW(const wchar_t *wszFormat, ...);

	void setAllContactStatuses(int iStatus, bool bSkipChats = true);

	void WindowSubscribe(HWND hwnd);
	void WindowUnsubscribe(HWND hwnd);

	//////////////////////////////////////////////////////////////////////////////////////
	// Virtual functions

	virtual	MCONTACT AddToList(int flags, PROTOSEARCHRESULT* psr);
	virtual	MCONTACT AddToListByEvent(int flags, int iContact, MEVENT hDbEvent);
						   
	virtual	int      Authorize(MEVENT hDbEvent);
	virtual	int      AuthDeny(MEVENT hDbEvent, const wchar_t* szReason);
	virtual	int      AuthRecv(MCONTACT hContact, PROTORECVEVENT*);
	virtual	int      AuthRequest(MCONTACT hContact, const wchar_t* szMessage);
						   
	virtual	HANDLE   FileAllow(MCONTACT hContact, HANDLE hTransfer, const wchar_t* szPath);
	virtual	int      FileCancel(MCONTACT hContact, HANDLE hTransfer);
	virtual	int      FileDeny(MCONTACT hContact, HANDLE hTransfer, const wchar_t* szReason);
	virtual	int      FileResume(HANDLE hTransfer, int* action, const wchar_t** szFilename);
						   
	virtual	INT_PTR  GetCaps(int type, MCONTACT hContact = NULL);
	virtual	int      GetInfo(MCONTACT hContact, int infoType);
						   
	virtual	HANDLE   SearchBasic(const wchar_t* id);
	virtual	HANDLE   SearchByEmail(const wchar_t* email);
	virtual	HANDLE   SearchByName(const wchar_t* nick, const wchar_t* firstName, const wchar_t* lastName);
	virtual	HWND     SearchAdvanced(HWND owner);
	virtual	HWND     CreateExtendedSearchUI(HWND owner);
						   
	virtual	int      RecvContacts(MCONTACT hContact, PROTORECVEVENT*);
	virtual	int      RecvFile(MCONTACT hContact, PROTORECVFILE*);
	virtual	int      RecvMsg(MCONTACT hContact, PROTORECVEVENT*);
	virtual	int      RecvUrl(MCONTACT hContact, PROTORECVEVENT*);
						   
	virtual	int      SendContacts(MCONTACT hContact, int flags, int nContacts, MCONTACT *hContactsList);
	virtual	HANDLE   SendFile(MCONTACT hContact, const wchar_t *szDescription, wchar_t **ppszFiles);
	virtual	int      SendMsg(MCONTACT hContact, int flags, const char *msg);
	virtual	int      SendUrl(MCONTACT hContact, int flags, const char *url);
						   
	virtual	int      SetApparentMode(MCONTACT hContact, int mode);
	virtual	int      SetStatus(int iNewStatus);
						   
	virtual	HANDLE   GetAwayMsg(MCONTACT hContact);
	virtual	int      RecvAwayMsg(MCONTACT hContact, int mode, PROTORECVEVENT* evt);
	virtual	int      SetAwayMsg(int iStatus, const wchar_t* msg);
						   
	virtual	int      UserIsTyping(MCONTACT hContact, int type);
						   
	//////////////////////////////////////////////////////////////////////////////////////
	// events

	// builds the account's protocol menu
	virtual void OnBuildProtoMenu(void);

	// called when an account's contact is deleted
	virtual void OnContactDeleted(MCONTACT);

	// called when an account gets physically removed from the database
	virtual void OnErase();

	// the analog of ME_SYSTEM_MODULESLOADED for an account
	virtual void OnModulesLoaded(void);

	// same for ME_SYSTEM_SHUTDOWN
	virtual void OnShutdown(void);

	// same for ME_SYSTEM_OKTOEXIT
	virtual bool IsReadyToExit(void);
};

/////////////////////////////////////////////////////////////////////////////////////////
// Basic class for all protocols written in C++

template<class T> struct PROTO : public PROTO_INTERFACE
{
	typedef PROTO_INTERFACE CSuper;

	__forceinline PROTO(const char *szProto, const wchar_t *tszUserName) :
		PROTO_INTERFACE(szProto, tszUserName)
	{}

	__forceinline HANDLE CreateProtoEvent(const char *name) {
		return ::ProtoCreateHookableEvent(this, name); }

	typedef int(__cdecl T::*MyEventFunc)(WPARAM, LPARAM);
	__forceinline void HookProtoEvent(const char *name, MyEventFunc pFunc) {
		::ProtoHookEvent(this, name, (ProtoEventFunc)pFunc); }

	typedef void(__cdecl T::*MyThreadFunc)(void*);
	__forceinline void ForkThread(MyThreadFunc pFunc, void *param) {
		::ProtoForkThread(this, (ProtoThreadFunc)pFunc, param); }
	HANDLE __forceinline ForkThreadEx(MyThreadFunc pFunc, void *param, UINT *pThreadId) {
		return ::ProtoForkThreadEx(this, (ProtoThreadFunc)pFunc, param, pThreadId); }

	typedef INT_PTR(__cdecl T::*MyServiceFunc)(WPARAM, LPARAM);
	__forceinline void CreateProtoService(const char *name, MyServiceFunc pFunc) {
		::ProtoCreateService(this, name, (ProtoServiceFunc)pFunc); }

	typedef INT_PTR(__cdecl T::*MyServiceFuncParam)(WPARAM, LPARAM, LPARAM);
	__forceinline void CreateProtoServiceParam(const char *name, MyServiceFuncParam pFunc, LPARAM param) {
		::ProtoCreateServiceParam(this, name, (ProtoServiceFuncParam)pFunc, param); }
};
#endif // M_PROTOINT_H__