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/*
Copyright (c) 2015-23 Miranda NG team (https://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"
AsyncHttpRequest::AsyncHttpRequest(int type, SkypeHost host, LPCSTR url, MTHttpRequestHandler pFunc) :
m_host(host)
{
switch (host) {
case HOST_API: m_szUrl = "api.skype.com"; break;
case HOST_CONTACTS: m_szUrl = "contacts.skype.com"; break;
case HOST_GRAPH: m_szUrl = "skypegraph.skype.com"; break;
case HOST_LOGIN: m_szUrl = "login.skype.com"; break;
case HOST_DEFAULT:
m_szUrl.Format("%s/v1", g_plugin.szDefaultServer.c_str());
break;
}
AddHeader("User-Agent", NETLIB_USER_AGENT);
if (url)
m_szUrl.Append(url);
m_pFunc = pFunc;
flags = NLHRF_HTTP11 | NLHRF_SSL | NLHRF_DUMPASTEXT;
requestType = type;
}
/////////////////////////////////////////////////////////////////////////////////////////
void CSkypeProto::StartQueue()
{
if (!m_isTerminated)
return;
m_isTerminated = false;
if (m_hRequestQueueThread == nullptr)
ForkThread(&CSkypeProto::WorkerThread);
}
void CSkypeProto::StopQueue()
{
if (m_isTerminated)
return;
m_isTerminated = true;
m_hRequestQueueEvent.Set();
}
void CSkypeProto::PushRequest(AsyncHttpRequest *request)
{
if (m_isTerminated)
return;
{
mir_cslock lock(m_requestQueueLock);
m_requests.insert(request);
}
m_hRequestQueueEvent.Set();
}
/////////////////////////////////////////////////////////////////////////////////////////
MHttpResponse* CSkypeProto::DoSend(AsyncHttpRequest *pReq)
{
if (pReq->m_host != HOST_OTHER)
pReq->m_szUrl.Insert(0, ((pReq->flags & NLHRF_SSL) ? "https://" : "http://"));
if (!pReq->m_szParam.IsEmpty()) {
switch (pReq->requestType) {
case REQUEST_GET:
case REQUEST_DELETE:
pReq->m_szUrl.AppendChar('?');
pReq->m_szUrl.Append(pReq->m_szParam.c_str());
break;
case REQUEST_PUT:
case REQUEST_POST:
if (!pReq->FindHeader("Content-Type")) {
if (pReq->m_szParam[0] == '[' || pReq->m_szParam[0] == '{')
pReq->AddHeader("Content-Type", "application/json; charset=UTF-8");
else
pReq->AddHeader("Content-Type", "application/x-www-form-urlencoded");
}
}
}
switch (pReq->m_host) {
case HOST_API:
case HOST_CONTACTS:
if (m_szApiToken)
pReq->AddHeader((pReq->m_host == HOST_CONTACTS) ? "X-SkypeToken" : "X-Skypetoken", m_szApiToken);
pReq->AddHeader("Accept", "application/json; ver=1.0;");
pReq->AddHeader("Origin", "https://web.skype.com");
pReq->AddHeader("Referer", "https://web.skype.com/main");
break;
case HOST_GRAPH:
if (m_szApiToken)
pReq->AddHeader("X-Skypetoken", m_szApiToken);
pReq->AddHeader("Accept", "application/json");
break;
case HOST_DEFAULT:
if (m_szToken)
pReq->AddHeader("RegistrationToken", CMStringA(FORMAT, "registrationToken=%s", m_szToken.get()));
pReq->AddHeader("Accept", "application/json, text/javascript");
break;
}
pReq->m_szUrl = pReq->m_szUrl.GetBuffer();
debugLogA("Send request to %s", pReq->m_szUrl.c_str());
return Netlib_HttpTransaction(m_hNetlibUser, pReq);
}
void CSkypeProto::Execute(AsyncHttpRequest *item)
{
NLHR_PTR response(DoSend(item));
if (item->m_pFunc != nullptr)
(this->*item->m_pFunc)(response, item);
m_requests.remove(item);
delete item;
}
void CSkypeProto::WorkerThread(void*)
{
m_hRequestQueueThread = GetCurrentThread();
while (true) {
m_hRequestQueueEvent.Wait();
if (m_isTerminated)
break;
while (true) {
AsyncHttpRequest *item = nullptr;
{
mir_cslock lock(m_requestQueueLock);
if (m_requests.getCount() == 0)
break;
item = m_requests[0];
m_requests.remove(0);
}
if (item != nullptr)
Execute(item);
}
}
m_hRequestQueueThread = nullptr;
}
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