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
|
#include "common.h"
/* MESSAGE RECEIVING */
// incoming message flow
void CToxProto::OnFriendMessage(Tox*, const int friendNumber, const uint8_t *message, const uint16_t messageSize, void *arg)
{
CToxProto *proto = (CToxProto*)arg;
MCONTACT hContact = proto->GetContact(friendNumber);
if (hContact)
{
ptrA szMessage((char*)mir_alloc(messageSize + 1));
mir_strncpy(szMessage, (const char*)message, messageSize + 1);
PROTORECVEVENT recv = { 0 };
recv.flags = PREF_UTF;
recv.timestamp = time(NULL);
recv.szMessage = szMessage;
recv.lParam = EVENTTYPE_MESSAGE;
ProtoChainRecvMsg(hContact, &recv);
}
}
// incoming action flow
void CToxProto::OnFriendAction(Tox*, const int friendNumber, const uint8_t *action, const uint16_t actionSize, void *arg)
{
CToxProto *proto = (CToxProto*)arg;
MCONTACT hContact = proto->GetContact(friendNumber);
if (hContact)
{
ptrA szMessage((char*)mir_alloc(actionSize + 1));
mir_strncpy(szMessage, (const char*)action, actionSize + 1);
PROTORECVEVENT recv = { 0 };
recv.flags = PREF_UTF;
recv.timestamp = time(NULL);
recv.szMessage = szMessage;
recv.lParam = TOX_DB_EVENT_TYPE_ACTION;
ProtoChainRecvMsg(hContact, &recv);
}
}
// writing message/even into db
int CToxProto::OnReceiveMessage(MCONTACT hContact, PROTORECVEVENT *pre)
{
//return Proto_RecvMessage(hContact, pre);
if (pre->szMessage == NULL)
return NULL;
DBEVENTINFO dbei = { sizeof(dbei) };
dbei.szModule = GetContactProto(hContact);
dbei.timestamp = pre->timestamp;
dbei.flags = DBEF_UTF;
dbei.eventType = pre->lParam;
dbei.cbBlob = (DWORD)strlen(pre->szMessage) + 1;
dbei.pBlob = (PBYTE)pre->szMessage;
return (INT_PTR)db_event_add(hContact, &dbei);
}
/* MESSAGE SENDING */
// outcoming message flow
int CToxProto::OnSendMessage(MCONTACT hContact, int flags, const char *szMessage)
{
int32_t friendNumber = GetToxFriendNumber(hContact);
if (friendNumber == TOX_ERROR)
{
return 0;
}
ptrA message;
if (flags & PREF_UNICODE)
{
message = mir_utf8encodeW((wchar_t*)&szMessage[mir_strlen(szMessage) + 1]);
}
else if (flags & PREF_UTF)
{
message = mir_strdup(szMessage);
}
else
{
message = mir_utf8encode(szMessage);
}
int receipt = 0;
if (strncmp(message, "/me ", 4) != 0)
{
receipt = tox_send_message(tox, friendNumber, (uint8_t*)(char*)message, mir_strlen(message));
}
else
{
receipt = tox_send_action(tox, friendNumber, (uint8_t*)&message[4], mir_strlen(message) - 4);
}
if (receipt == TOX_ERROR)
{
debugLogA("CToxProto::OnSendMessage: failed to send message");
}
return receipt;
}
// message is received by the other side
void CToxProto::OnReadReceipt(Tox*, int32_t friendNumber, uint32_t receipt, void *arg)
{
CToxProto *proto = (CToxProto*)arg;
MCONTACT hContact = proto->GetContact(friendNumber);
if (hContact)
{
proto->ProtoBroadcastAck(
hContact, ACKTYPE_MESSAGE, ACKRESULT_SUCCESS, (HANDLE)receipt, 0);
}
}
// preparing message/action to writing into db
int CToxProto::OnPreCreateMessage(WPARAM, LPARAM lParam)
{
MessageWindowEvent *evt = (MessageWindowEvent*)lParam;
if (strcmp(GetContactProto(evt->hContact), m_szModuleName))
{
return 0;
}
char *message = (char*)evt->dbei->pBlob;
if (strncmp(message, "/me ", 4) == 0)
{
evt->dbei->cbBlob = evt->dbei->cbBlob - 4;
PBYTE action = (PBYTE)mir_alloc(evt->dbei->cbBlob);
memcpy(action, &evt->dbei->pBlob[4], evt->dbei->cbBlob);
mir_free(evt->dbei->pBlob);
evt->dbei->pBlob = action;
evt->dbei->eventType = TOX_DB_EVENT_TYPE_ACTION;
}
return 1;
}
/* TYPING */
void CToxProto::OnTypingChanged(Tox*, const int number, uint8_t isTyping, void *arg)
{
CToxProto *proto = (CToxProto*)arg;
MCONTACT hContact = proto->GetContact(number);
if (hContact)
{
CallService(MS_PROTO_CONTACTISTYPING, hContact, (LPARAM)isTyping);
}
}
int CToxProto::UserIsTyping(MCONTACT hContact, int type)
{
if (hContact && IsOnline())
{
int32_t friendNumber = GetToxFriendNumber(hContact);
if (friendNumber >= 0)
{
tox_set_user_is_typing(tox, friendNumber, type);
return 0;
}
}
return 1;
}
|
