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
|
/*
Copyright (C) 2013 Miranda NG Project (http://miranda-ng.org)
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 version 2
of the License.
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, see <http://www.gnu.org/licenses/>.
*/
#include "stdafx.h"
void CVkProto::InitQueue()
{
::InitializeCriticalSection(&m_csRequestsQueue);
m_evRequestsQueue = CreateEvent(NULL, FALSE, FALSE, NULL);
}
void CVkProto::UninitQueue()
{
m_arRequestsQueue.destroy();
CloseHandle(m_evRequestsQueue);
::DeleteCriticalSection(&m_csRequestsQueue);
}
/////////////////////////////////////////////////////////////////////////////////////////
void CVkProto::ExecuteRequest(AsyncHttpRequest *pReq)
{
LBL_Restart:
NETLIBHTTPREQUEST *reply = (NETLIBHTTPREQUEST*)CallService(MS_NETLIB_HTTPTRANSACTION, (WPARAM)m_hNetlibUser, (LPARAM)pReq);
if (reply != NULL) {
if (pReq->m_pFunc != NULL)
(this->*(pReq->m_pFunc))(reply, pReq);
CallService(MS_NETLIB_FREEHTTPREQUESTSTRUCT, 0, (LPARAM)reply);
if (pReq->bNeedsRestart)
goto LBL_Restart;
}
delete pReq;
}
/////////////////////////////////////////////////////////////////////////////////////////
bool CVkProto::PushAsyncHttpRequest(int iRequestType, LPCSTR szUrl, bool bSecure, VK_REQUEST_HANDLER pFunc, int nParams, HttpParam *pParams, int iTimeout)
{
AsyncHttpRequest *pReq = new AsyncHttpRequest();
pReq->flags = NLHRF_NODUMPHEADERS | NLHRF_DUMPASTEXT | NLHRF_PERSISTENT | NLHRF_HTTP11 | NLHRF_REDIRECT;
if (bSecure)
pReq->flags |= NLHRF_SSL;
CMStringA url;
if (*szUrl == '/') {
url = VK_API_URL;
url += szUrl;
}
else url = szUrl;
for (int i=0; i < nParams; i++) {
url.AppendChar((i == 0) ? '?' : '&');
url += pParams[i].szName;
url.AppendChar('=');
url += ptrA( mir_urlEncode(pParams[i].szValue));
}
pReq->requestType = iRequestType;
pReq->szUrl = mir_strdup(url);
pReq->m_pFunc = pFunc;
return PushAsyncHttpRequest(pReq, iTimeout);
}
bool CVkProto::PushAsyncHttpRequest(AsyncHttpRequest *pReq, int iTimeout)
{
pReq->timeout = iTimeout;
{
mir_cslock lck(m_csRequestsQueue);
m_arRequestsQueue.insert(pReq);
}
SetEvent(m_evRequestsQueue);
return true;
}
/////////////////////////////////////////////////////////////////////////////////////////
void CVkProto::WorkerThread(void*)
{
debugLogA("CVkProto::WorkerThread: entering");
m_bTerminated = m_prevError = false;
m_szAccessToken = getStringA("AccessToken");
if (m_szAccessToken != NULL)
OnLoggedIn();
else { // Initialize new OAuth session
HttpParam params[] = {
{ "client_id", VK_APP_ID },
{ "scope", "friends,photos,audio,video,wall,messages,offline" },
{ "redirect_uri", VK_REDIRECT_URL },
{ "display", "wap" },
{ "response_type", "token" }
};
PushAsyncHttpRequest(REQUEST_GET, "/oauth/authorize", false, &CVkProto::OnOAuthAuthorize, SIZEOF(params), params);
}
while(true) {
WaitForSingleObject(m_evRequestsQueue, 1000);
if (m_bTerminated)
break;
AsyncHttpRequest *pReq;
while(true) {
{
mir_cslock lck(m_csRequestsQueue);
if (m_arRequestsQueue.getCount() == 0)
break;
pReq = m_arRequestsQueue[0];
m_arRequestsQueue.remove(0);
}
ExecuteRequest(pReq);
}
}
m_hWorkerThread = 0;
debugLogA("CVkProto::WorkerThread: leaving");
}
|