- captcha is accepted in all requests, not only during registration

- the Nick field is calculated automaticaly as concatenated FirstName & LastName
- version bump

git-svn-id: http://svn.miranda-ng.org/main/trunk@6504 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c

13 files changed, 277 insertions, 194 deletions

diff --git a/protocols/VKontakte/src/misc.cpp b/protocols/VKontakte/src/misc.cpp
index 2f063e414c..f4c2a86439 100644
--- a/protocols/VKontakte/src/misc.cpp
+++ b/protocols/VKontakte/src/misc.cpp
@@ -79,7 +79,19 @@ LPCSTR findHeader(NETLIBHTTPREQUEST *pReq, LPCSTR szField)
 	return NULL;

 }

 

-bool CVkProto::CheckJsonResult(JSONNODE *pNode)

+JSONNODE* CVkProto::CheckJsonResponse(AsyncHttpRequest *pReq, NETLIBHTTPREQUEST *reply, JSONROOT &pRoot)

+{

+	pRoot.Parse(reply->pData);

+	if (pRoot == NULL)

+		return NULL;

+

+	if ( !CheckJsonResult(pReq, reply, pRoot))

+		return NULL;

+

+	return json_get(pRoot, "response");

+}

+

+bool CVkProto::CheckJsonResult(AsyncHttpRequest *pReq, NETLIBHTTPREQUEST *reply, JSONNODE *pNode)

 {

 	if (pNode == NULL)

 		return false;

@@ -91,9 +103,17 @@ bool CVkProto::CheckJsonResult(JSONNODE *pNode)
 	int iErrorCode = json_as_int(pErrorCode);

 	if (iErrorCode == ERROR_ACCESS_DENIED)

 		ConnectionFailed(LOGINERR_WRONGPASSWORD);

+	else if (iErrorCode == 14) // captcha

+		ApplyCaptcha(pReq, pError);

 	return iErrorCode == 0;

 }

 

+void CVkProto::OnReceiveSmth(NETLIBHTTPREQUEST *reply, AsyncHttpRequest *pReq)

+{

+	JSONROOT pRoot;

+	CheckJsonResponse(pReq, reply, pRoot);

+}

+

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

 

 static IconItem iconList[] =

@@ -106,123 +126,13 @@ void InitIcons()
 	Icon_Register(hInst, LPGEN("Protocols")"/"LPGEN("VKontakte"), iconList, SIZEOF(iconList), "VKontakte");

 }

 

-/////////////////////////////////////////////////////////////////////////////////////////

-// Captcha form

-

-struct CAPTCHA_FORM_PARAMS

-{

-	HBITMAP bmp;

-	int w,h;

-	char Result[100];

-};

-

-static INT_PTR CALLBACK CaptchaFormDlgProc(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam)

+HANDLE GetIconHandle(int iCommand)

 {

-	CAPTCHA_FORM_PARAMS *params = (CAPTCHA_FORM_PARAMS*)GetWindowLongPtr(hwndDlg, GWLP_USERDATA);

-	switch (msg) {

-	case WM_INITDIALOG: {

-		TranslateDialogDefault(hwndDlg);

-		SendMessage(hwndDlg, WM_SETICON, ICON_BIG, (LPARAM)Skin_GetIconByHandle(iconList[0].hIcolib, TRUE));

-		SendMessage(hwndDlg, WM_SETICON, ICON_SMALL, (LPARAM)Skin_GetIconByHandle(iconList[0].hIcolib));

-		params = (CAPTCHA_FORM_PARAMS*)lParam;

-

-		SetDlgItemText(hwndDlg, IDC_INSTRUCTION, TranslateT("Enter the text you see"));

-		SetWindowLongPtr(hwndDlg, GWLP_USERDATA, (LONG)params);

-

-		return TRUE;

-	}

-	case WM_CTLCOLORSTATIC:

-		switch(GetWindowLongPtr((HWND)lParam, GWL_ID)) {

-		case IDC_WHITERECT:

-		case IDC_INSTRUCTION:

-		case IDC_TITLE:

-			return (BOOL)GetStockObject(WHITE_BRUSH);

-		}

-		return NULL;

-

-	case WM_PAINT:

-		if (params) {

-			PAINTSTRUCT ps;

-			HDC hdc, hdcMem;

-			RECT rc;

+	for (int i=0; i < SIZEOF(iconList); i++)

+		if (iconList[i].defIconID == iCommand)

+			return iconList[i].hIcolib;

 

-			GetClientRect(hwndDlg, &rc);

-			hdc = BeginPaint(hwndDlg, &ps);

-			hdcMem = CreateCompatibleDC(hdc);

-			HGDIOBJ hOld = SelectObject(hdcMem, params->bmp);

-

-			int y = (rc.bottom + rc.top - params->h) / 2;

-			int x = (rc.right + rc.left - params->w) / 2;

-			BitBlt(hdc, x, y, params->w, params->h, hdcMem, 0,0, SRCCOPY);

-			SelectObject(hdcMem, hOld);

-			DeleteDC(hdcMem);

-

-			EndPaint(hwndDlg, &ps);

-		}

-		break;

-

-	case WM_COMMAND:

-		switch (LOWORD(wParam)) {

-		case IDCANCEL:

-			EndDialog(hwndDlg, 0);

-			return TRUE;

-

-		case IDOK:

-			GetDlgItemTextA(hwndDlg, IDC_VALUE, params->Result, SIZEOF(params->Result));

-			EndDialog(hwndDlg, 1);

-			return TRUE;

-		}

-		break;

-

-	case WM_CLOSE:

-		EndDialog(hwndDlg, 0);

-		break;

-

-	case WM_DESTROY:

-		Skin_ReleaseIcon((HICON)SendMessage(hwndDlg, WM_SETICON, ICON_BIG, 0));

-		Skin_ReleaseIcon((HICON)SendMessage(hwndDlg, WM_SETICON, ICON_SMALL, 0));

-		break;

-	}

-	return FALSE;

-}

-

-CMStringA CVkProto::RunCaptchaForm(LPCSTR szUrl)

-{

-	debugLogA("CVkProto::RunCaptchaForm: reading picture from %s", szUrl);

-

-	NETLIBHTTPREQUEST req = { sizeof(req) };

-	req.requestType = REQUEST_GET;

-	req.szUrl = (LPSTR)szUrl;

-	req.flags = NLHRF_HTTP11 | NLHRF_NODUMPHEADERS;

-	req.timeout = 60;

-

-	NETLIBHTTPREQUEST *reply = (NETLIBHTTPREQUEST*)CallService(MS_NETLIB_HTTPTRANSACTION, (WPARAM)m_hNetlibUser, (LPARAM)&req);

-	if (reply == NULL)

-		return "";

-

-	if (reply->resultCode != 200) {

-		debugLogA("CVkProto::RunCaptchaForm: failed with code %d", reply->resultCode);

-		return "";

-	}

-

-	CAPTCHA_FORM_PARAMS param = { 0 };

-

-	IMGSRVC_MEMIO memio = { 0 };

-	memio.iLen = reply->dataLength;

-	memio.pBuf = reply->pData;

-	memio.fif = FIF_UNKNOWN; /* detect */

-	param.bmp = (HBITMAP)CallService(MS_IMG_LOADFROMMEM, (WPARAM)&memio, 0);

-	

-	BITMAP bmp = {0};

-	GetObject(param.bmp, sizeof(bmp), &bmp);

-	param.w = bmp.bmWidth;

-	param.h = bmp.bmHeight;

-	int res = DialogBoxParam(hInst, MAKEINTRESOURCE(IDD_CAPTCHAFORM), NULL, CaptchaFormDlgProc, (LPARAM)&param);

-	if (res == 0)

-		return "";

-	

-	debugLogA("CVkProto::RunCaptchaForm: user entered text %s", param.Result);

-	return param.Result;

+	return 0;

 }

 

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

@@ -283,7 +193,7 @@ CMStringA CVkProto::AutoFillForm(char *pBody, CMStringA &szAction)
 			else if (name == "captcha_key") {

 				char *pCaptchaBeg = strstr(pFormBeg, "<img id=\"captcha\"");

 				if (pCaptchaBeg != NULL)

-					value = RunCaptchaForm( getAttr(pCaptchaBeg, "src"));

+					RunCaptchaForm( getAttr(pCaptchaBeg, "src"), value);

 			}

 

 			if ( !result.IsEmpty())

@@ -298,7 +208,7 @@ CMStringA CVkProto::AutoFillForm(char *pBody, CMStringA &szAction)
 

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

 

-CVkProto::AsyncHttpRequest::AsyncHttpRequest()

+AsyncHttpRequest::AsyncHttpRequest()

 {

 	cbSize = sizeof(NETLIBHTTPREQUEST);

 

@@ -306,7 +216,7 @@ CVkProto::AsyncHttpRequest::AsyncHttpRequest()
 	AddHeader("Accept-Encoding", "booo");

 }

 

-CVkProto::AsyncHttpRequest::~AsyncHttpRequest()

+AsyncHttpRequest::~AsyncHttpRequest()

 {

 	for (int i=0; i < headersCount; i++) {

 		mir_free(headers[i].szName);

@@ -317,7 +227,7 @@ CVkProto::AsyncHttpRequest::~AsyncHttpRequest()
 	mir_free(pData);

 }

 

-void CVkProto::AsyncHttpRequest::AddHeader(LPCSTR szName, LPCSTR szValue)

+void AsyncHttpRequest::AddHeader(LPCSTR szName, LPCSTR szValue)

 {

 	headers = (NETLIBHTTPHEADER*)mir_realloc(headers, sizeof(NETLIBHTTPHEADER)*(headersCount+1));

 	headers[headersCount].szName = mir_strdup(szName);

@@ -325,7 +235,7 @@ void CVkProto::AsyncHttpRequest::AddHeader(LPCSTR szName, LPCSTR szValue)
 	headersCount++;

 }

 

-void CVkProto::AsyncHttpRequest::Redirect(NETLIBHTTPREQUEST *nhr)

+void AsyncHttpRequest::Redirect(NETLIBHTTPREQUEST *nhr)

 {

 	for (int i=0; i < nhr->headersCount; i++) {

 		LPCSTR szValue = nhr->headers[i].szValue;

diff --git a/protocols/VKontakte/src/version.h b/protocols/VKontakte/src/version.h
index 4cf96d5613..6cdcc75c3a 100644
--- a/protocols/VKontakte/src/version.h
+++ b/protocols/VKontakte/src/version.h
@@ -1,7 +1,7 @@
 #define __MAJOR_VERSION          0

 #define __MINOR_VERSION          1

 #define __RELEASE_NUM            0

-#define __BUILD_NUM              1

+#define __BUILD_NUM              2

 

 #define __FILEVERSION_STRING     __MAJOR_VERSION,__MINOR_VERSION,__RELEASE_NUM,__BUILD_NUM

 #define __FILEVERSION_DOTS       __MAJOR_VERSION.__MINOR_VERSION.__RELEASE_NUM.__BUILD_NUM

diff --git a/protocols/VKontakte/src/vk.h b/protocols/VKontakte/src/vk.h
index 4a9833ea7f..2e77dfe03e 100644
--- a/protocols/VKontakte/src/vk.h
+++ b/protocols/VKontakte/src/vk.h
@@ -53,3 +53,4 @@ extern HINSTANCE hInst;
 LPCSTR findHeader(NETLIBHTTPREQUEST *hdr, LPCSTR szField);

 

 void InitIcons(void);

+HANDLE GetIconHandle(int iCommand);

diff --git a/protocols/VKontakte/src/vk_avatars.cpp b/protocols/VKontakte/src/vk_avatars.cpp
index a939cd2820..fa833dedda 100644
--- a/protocols/VKontakte/src/vk_avatars.cpp
+++ b/protocols/VKontakte/src/vk_avatars.cpp
@@ -17,7 +17,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
 

 #include "stdafx.h"

 

-void CVkProto::OnReceiveAvatar(NETLIBHTTPREQUEST *reply, void* hContact)

+void CVkProto::OnReceiveAvatar(NETLIBHTTPREQUEST *reply, AsyncHttpRequest* hContact)

 {

 	if (reply->resultCode != 200)

 		return;

diff --git a/protocols/VKontakte/src/vk_captcha.cpp b/protocols/VKontakte/src/vk_captcha.cpp
new file mode 100644
index 0000000000..930b804e29
--- /dev/null
+++ b/protocols/VKontakte/src/vk_captcha.cpp
@@ -0,0 +1,160 @@
+/*

+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"

+#include "resource.h"

+

+/////////////////////////////////////////////////////////////////////////////////////////

+// Captcha form

+

+struct CAPTCHA_FORM_PARAMS

+{

+	HBITMAP bmp;

+	int w,h;

+	char Result[100];

+};

+

+static INT_PTR CALLBACK CaptchaFormDlgProc(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam)

+{

+	CAPTCHA_FORM_PARAMS *params = (CAPTCHA_FORM_PARAMS*)GetWindowLongPtr(hwndDlg, GWLP_USERDATA);

+	switch (msg) {

+	case WM_INITDIALOG: {

+		TranslateDialogDefault(hwndDlg);

+		SendMessage(hwndDlg, WM_SETICON, ICON_BIG, (LPARAM)Skin_GetIconByHandle( GetIconHandle(IDI_KEYS), TRUE));

+		SendMessage(hwndDlg, WM_SETICON, ICON_SMALL, (LPARAM)Skin_GetIconByHandle( GetIconHandle(IDI_KEYS)));

+		params = (CAPTCHA_FORM_PARAMS*)lParam;

+

+		SetDlgItemText(hwndDlg, IDC_INSTRUCTION, TranslateT("Enter the text you see"));

+		SetWindowLongPtr(hwndDlg, GWLP_USERDATA, (LONG)params);

+

+		return TRUE;

+	}

+	case WM_CTLCOLORSTATIC:

+		switch(GetWindowLongPtr((HWND)lParam, GWL_ID)) {

+		case IDC_WHITERECT:

+		case IDC_INSTRUCTION:

+		case IDC_TITLE:

+			return (BOOL)GetStockObject(WHITE_BRUSH);

+		}

+		return NULL;

+

+	case WM_PAINT:

+		if (params) {

+			PAINTSTRUCT ps;

+			HDC hdc, hdcMem;

+			RECT rc;

+

+			GetClientRect(hwndDlg, &rc);

+			hdc = BeginPaint(hwndDlg, &ps);

+			hdcMem = CreateCompatibleDC(hdc);

+			HGDIOBJ hOld = SelectObject(hdcMem, params->bmp);

+

+			int y = (rc.bottom + rc.top - params->h) / 2;

+			int x = (rc.right + rc.left - params->w) / 2;

+			BitBlt(hdc, x, y, params->w, params->h, hdcMem, 0,0, SRCCOPY);

+			SelectObject(hdcMem, hOld);

+			DeleteDC(hdcMem);

+

+			EndPaint(hwndDlg, &ps);

+		}

+		break;

+

+	case WM_COMMAND:

+		switch (LOWORD(wParam)) {

+		case IDCANCEL:

+			EndDialog(hwndDlg, 0);

+			return TRUE;

+

+		case IDOK:

+			GetDlgItemTextA(hwndDlg, IDC_VALUE, params->Result, SIZEOF(params->Result));

+			EndDialog(hwndDlg, 1);

+			return TRUE;

+		}

+		break;

+

+	case WM_CLOSE:

+		EndDialog(hwndDlg, 0);

+		break;

+

+	case WM_DESTROY:

+		Skin_ReleaseIcon((HICON)SendMessage(hwndDlg, WM_SETICON, ICON_BIG, 0));

+		Skin_ReleaseIcon((HICON)SendMessage(hwndDlg, WM_SETICON, ICON_SMALL, 0));

+		break;

+	}

+	return FALSE;

+}

+

+bool CVkProto::RunCaptchaForm(LPCSTR szUrl, CMStringA &result)

+{

+	debugLogA("CVkProto::RunCaptchaForm: reading picture from %s", szUrl);

+	result.Empty();

+

+	NETLIBHTTPREQUEST req = { sizeof(req) };

+	req.requestType = REQUEST_GET;

+	req.szUrl = (LPSTR)szUrl;

+	req.flags = NLHRF_HTTP11 | NLHRF_NODUMPHEADERS;

+

+	NETLIBHTTPREQUEST *reply = (NETLIBHTTPREQUEST*)CallService(MS_NETLIB_HTTPTRANSACTION, (WPARAM)m_hNetlibUser, (LPARAM)&req);

+	if (reply == NULL)

+		return false;

+

+	if (reply->resultCode != 200) {

+		debugLogA("CVkProto::RunCaptchaForm: failed with code %d", reply->resultCode);

+		return false;

+	}

+

+	CAPTCHA_FORM_PARAMS param = { 0 };

+

+	IMGSRVC_MEMIO memio = { 0 };

+	memio.iLen = reply->dataLength;

+	memio.pBuf = reply->pData;

+	memio.fif = FIF_UNKNOWN; /* detect */

+	param.bmp = (HBITMAP)CallService(MS_IMG_LOADFROMMEM, (WPARAM)&memio, 0);

+	

+	BITMAP bmp = {0};

+	GetObject(param.bmp, sizeof(bmp), &bmp);

+	param.w = bmp.bmWidth;

+	param.h = bmp.bmHeight;

+	int res = DialogBoxParam(hInst, MAKEINTRESOURCE(IDD_CAPTCHAFORM), NULL, CaptchaFormDlgProc, (LPARAM)&param);

+	if (res == 0)

+		return false;

+	

+	debugLogA("CVkProto::RunCaptchaForm: user entered text %s", param.Result);

+	result = param.Result;

+	return true;

+}

+

+/////////////////////////////////////////////////////////////////////////////////////////

+// fill a request from JSON

+

+bool CVkProto::ApplyCaptcha(AsyncHttpRequest *pReq, JSONNODE *pErrorNode)

+{

+	char *szUrl = NEWSTR_ALLOCA( _T2A( json_as_string( json_get(pErrorNode, "captcha_img"))));

+	char *szSid = NEWSTR_ALLOCA( _T2A( json_as_string( json_get(pErrorNode, "captcha_sid"))));

+	if (szUrl == NULL || szSid == NULL)

+		return false;

+

+	CMStringA userReply;

+	if ( !RunCaptchaForm(szUrl, userReply))

+		return false;

+

+	CMStringA szNewUrl = pReq->szUrl;

+	szNewUrl.AppendFormat("&captcha_sid=%s&captcha_key=%s", szSid, userReply.GetString());

+	replaceStr(pReq->szUrl, mir_strndup(szNewUrl, szNewUrl.GetLength()));

+	pReq->bNeedsRestart = true;

+	return true;

+}

diff --git a/protocols/VKontakte/src/vk_proto.cpp b/protocols/VKontakte/src/vk_proto.cpp
index ab4a4dbedc..8ed039cb76 100644
--- a/protocols/VKontakte/src/vk_proto.cpp
+++ b/protocols/VKontakte/src/vk_proto.cpp
@@ -157,17 +157,14 @@ int CVkProto::SendMsg(HANDLE hContact, int flags, const char *msg)
 	return msgId;

 }

 

-void CVkProto::OnSendMessage(NETLIBHTTPREQUEST *reply, void*)

+void CVkProto::OnSendMessage(NETLIBHTTPREQUEST *reply, AsyncHttpRequest *pReq)

 {

 	debugLogA("CVkProto::OnSendMessage %d", reply->resultCode);

 	if (reply->resultCode != 200)

 		return;

 

-	JSONROOT pRoot(reply->pData);

-	if ( !CheckJsonResult(pRoot))

-		return;

-

-	JSONNODE *pResponse = json_get(pRoot, "response");

+	JSONROOT pRoot;

+	JSONNODE *pResponse = CheckJsonResponse(pReq, reply, pRoot);

 	if (pResponse != NULL)

 		m_sendIds.insert((HANDLE)json_as_int(pResponse));

 }

diff --git a/protocols/VKontakte/src/vk_proto.h b/protocols/VKontakte/src/vk_proto.h
index e6d309424b..8e0860f479 100644
--- a/protocols/VKontakte/src/vk_proto.h
+++ b/protocols/VKontakte/src/vk_proto.h
@@ -16,7 +16,20 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

 

 struct CVkProto;

-typedef void (CVkProto::*VK_REQUEST_HANDLER)(NETLIBHTTPREQUEST*, void*);

+typedef void (CVkProto::*VK_REQUEST_HANDLER)(NETLIBHTTPREQUEST*, struct AsyncHttpRequest *pReq);

+

+struct AsyncHttpRequest : public NETLIBHTTPREQUEST, public MZeroedObject

+{

+	AsyncHttpRequest();

+	~AsyncHttpRequest();

+

+	void AddHeader(LPCSTR, LPCSTR);

+	void Redirect(NETLIBHTTPREQUEST*);

+

+	BOOL bNeedsRestart;

+	VK_REQUEST_HANDLER m_pFunc;

+	void *pUserInfo;

+};

 

 struct CVkProto : public PROTO<CVkProto>

 {

@@ -78,9 +91,10 @@ struct CVkProto : public PROTO<CVkProto>
 	int __cdecl OnOptionsInit(WPARAM, LPARAM);

 	int __cdecl OnPreShutdown(WPARAM, LPARAM);

 

-	void OnOAuthAuthorize(NETLIBHTTPREQUEST*, void*);

-	void OnReceiveMyInfo(NETLIBHTTPREQUEST*, void*);

-	void OnReceiveAvatar(NETLIBHTTPREQUEST*, void*);

+	void OnOAuthAuthorize(NETLIBHTTPREQUEST*, AsyncHttpRequest *pReq);

+	void OnReceiveMyInfo(NETLIBHTTPREQUEST*, AsyncHttpRequest *pReq);

+	void OnReceiveAvatar(NETLIBHTTPREQUEST*, AsyncHttpRequest *pReq);

+	void OnReceiveSmth(NETLIBHTTPREQUEST*, AsyncHttpRequest *pReq);

 

 	//==== Services ======================================================================

 

@@ -93,39 +107,28 @@ struct CVkProto : public PROTO<CVkProto>
 	TCHAR* GetUserStoredPassword(void);

 

 	void RetrieveUserInfo(LONG userId);

-	void OnReceiveUserInfo(NETLIBHTTPREQUEST*, void*);

+	void OnReceiveUserInfo(NETLIBHTTPREQUEST*, AsyncHttpRequest *pReq);

 

 	void RetrieveFriends();

-	void OnReceiveFriends(NETLIBHTTPREQUEST*, void*);

+	void OnReceiveFriends(NETLIBHTTPREQUEST*, AsyncHttpRequest *pReq);

 

 	void RetrieveUnreadMessages();

-	void OnReceiveMessages(NETLIBHTTPREQUEST*, void*);

-	void OnSendMessage(NETLIBHTTPREQUEST*, void*);

+	void OnReceiveMessages(NETLIBHTTPREQUEST*, AsyncHttpRequest *pReq);

+	void OnSendMessage(NETLIBHTTPREQUEST*, AsyncHttpRequest *pReq);

 

 	void RetrievePollingInfo();

-	void OnReceivePollingInfo(NETLIBHTTPREQUEST*, void*);

+	void OnReceivePollingInfo(NETLIBHTTPREQUEST*, AsyncHttpRequest *pReq);

 

 	void __cdecl PollingThread(void*);

 	int  PollServer();

 	void PollUpdates(JSONNODE*);

-	void OnReceivePolling(NETLIBHTTPREQUEST*, void*);

+	void OnReceivePolling(NETLIBHTTPREQUEST*, AsyncHttpRequest *pReq);

 

 	int  SetServerStatus(int);

 

 	__forceinline bool IsOnline() const { return m_bOnline; }

 

 private:

-	struct AsyncHttpRequest : public NETLIBHTTPREQUEST, public MZeroedObject

-	{

-		AsyncHttpRequest();

-		~AsyncHttpRequest();

-

-		void AddHeader(LPCSTR, LPCSTR);

-		void Redirect(NETLIBHTTPREQUEST*);

-

-		VK_REQUEST_HANDLER m_pFunc;

-		void *pUserInfo;

-	};

 	LIST<AsyncHttpRequest> m_arRequestsQueue;

 	CRITICAL_SECTION m_csRequestsQueue;

 	CMStringA m_prevUrl;

@@ -145,20 +148,23 @@ private:
 	};

 	OBJLIST<Cookie> m_cookies;

 	void   GrabCookies(NETLIBHTTPREQUEST *nhr);

-	void   ApplyCookies(AsyncHttpRequest*);

+	void   ApplyCookies(AsyncHttpRequest *pReq);

 

 	void   InitQueue();

 	void   UninitQueue();

-	void   ExecuteRequest(AsyncHttpRequest*);

+	void   ExecuteRequest(AsyncHttpRequest *pReq);

 	bool   PushAsyncHttpRequest(int iRequestType, LPCSTR szUrl, bool bSecure, VK_REQUEST_HANDLER pFunc, int nParams = 0, HttpParam *pParams = 0, int iTimeout = 10000);

 	bool   PushAsyncHttpRequest(AsyncHttpRequest*, int iTimeout = 10000);

 	void   __cdecl WorkerThread(void*);

 

-	CMStringA RunCaptchaForm(LPCSTR szUrl);

+	bool      RunCaptchaForm(LPCSTR szUrl, CMStringA&);

 	CMStringA AutoFillForm(char*, CMStringA&);

-	

-		void   ConnectionFailed(int iReason);

-	bool   CheckJsonResult(JSONNODE*);

+

+	bool      CheckJsonResult(AsyncHttpRequest *pReq, NETLIBHTTPREQUEST *reply, JSONNODE*);

+	JSONNODE* CheckJsonResponse(AsyncHttpRequest *pReq, NETLIBHTTPREQUEST *reply, JSONROOT&);

+	bool      ApplyCaptcha(AsyncHttpRequest *pReq, JSONNODE*);

+

+	void   ConnectionFailed(int iReason);

 	void   OnLoggedIn();

 	void   OnLoggedOut();

 	void   ShutdownSession();

diff --git a/protocols/VKontakte/src/vk_queue.cpp b/protocols/VKontakte/src/vk_queue.cpp
index 6979a5ac46..d25a585527 100644
--- a/protocols/VKontakte/src/vk_queue.cpp
+++ b/protocols/VKontakte/src/vk_queue.cpp
@@ -34,11 +34,15 @@ void CVkProto::UninitQueue()
 

 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->pUserInfo);

+			(this->*(pReq->m_pFunc))(reply, pReq);

+		

 		CallService(MS_NETLIB_FREEHTTPREQUESTSTRUCT, 0, (LPARAM)reply);

+		if (pReq->bNeedsRestart)

+			goto LBL_Restart;

 	}

 	delete pReq;

 }

diff --git a/protocols/VKontakte/src/vk_thread.cpp b/protocols/VKontakte/src/vk_thread.cpp
index 876454439a..b0fb61f257 100644
--- a/protocols/VKontakte/src/vk_thread.cpp
+++ b/protocols/VKontakte/src/vk_thread.cpp
@@ -75,7 +75,7 @@ int CVkProto::SetServerStatus(int iStatus)
 {

 	if (iStatus != ID_STATUS_OFFLINE && iStatus != ID_STATUS_INVISIBLE) {

 		HttpParam param = { "access_token", m_szAccessToken };

-		PushAsyncHttpRequest(REQUEST_GET, "/method/account.setOnline.json", true, NULL, 1, &param);

+		PushAsyncHttpRequest(REQUEST_GET, "/method/account.setOnline.json", true, &CVkProto::OnReceiveSmth, 1, &param);

 	}

 	return 0;

 }

@@ -84,7 +84,7 @@ int CVkProto::SetServerStatus(int iStatus)
 

 static char VK_TOKEN_BEG[] = "access_token=";

 

-void CVkProto::OnOAuthAuthorize(NETLIBHTTPREQUEST *reply, void*)

+void CVkProto::OnOAuthAuthorize(NETLIBHTTPREQUEST *reply, AsyncHttpRequest *pReq)

 {

 	GrabCookies(reply);

 

@@ -154,7 +154,7 @@ LBL_NoForm:
 		m_prevError = true;

 	}

 

-	AsyncHttpRequest *pReq = new AsyncHttpRequest();

+	pReq = new AsyncHttpRequest();

 	pReq->requestType = REQUEST_POST;

 	pReq->flags = NLHRF_DUMPASTEXT | NLHRF_PERSISTENT | NLHRF_HTTP11;

 	pReq->pData = mir_strdup(szBody);

@@ -169,7 +169,7 @@ LBL_NoForm:
 

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

 

-void CVkProto::OnReceiveMyInfo(NETLIBHTTPREQUEST *reply, void*)

+void CVkProto::OnReceiveMyInfo(NETLIBHTTPREQUEST *reply, AsyncHttpRequest *pReq)

 {

 	debugLogA("CVkProto::OnReceiveMyInfo %d", reply->resultCode);

 	if (reply->resultCode != 200) {

@@ -177,11 +177,8 @@ void CVkProto::OnReceiveMyInfo(NETLIBHTTPREQUEST *reply, void*)
 		return;

 	}

 

-	JSONROOT pRoot(reply->pData);

-	if ( !CheckJsonResult(pRoot))

-		return;

-

-	JSONNODE *pResponse = json_get(pRoot, "response");

+	JSONROOT pRoot;

+	JSONNODE *pResponse = CheckJsonResponse(pReq, reply, pRoot);

 	if (pResponse == NULL)

 		return;

 

@@ -229,17 +226,14 @@ void CVkProto::RetrieveUserInfo(LONG userID)
 	PushAsyncHttpRequest(REQUEST_GET, "/method/getProfiles.json", true, &CVkProto::OnReceiveUserInfo, SIZEOF(params), params);

 }

 

-void CVkProto::OnReceiveUserInfo(NETLIBHTTPREQUEST *reply, void*)

+void CVkProto::OnReceiveUserInfo(NETLIBHTTPREQUEST *reply, AsyncHttpRequest *pReq)

 {

 	debugLogA("CVkProto::OnReceiveUserInfo %d", reply->resultCode);

 	if (reply->resultCode != 200)

 		return;

 

-	JSONROOT pRoot(reply->pData);

-	if ( !CheckJsonResult(pRoot))

-		return;

-

-	JSONNODE *pResponse = json_get(pRoot, "response");

+	JSONROOT pRoot;

+	JSONNODE *pResponse = CheckJsonResponse(pReq, reply, pRoot);

 	if (pResponse == NULL)

 		return;

 

@@ -286,17 +280,14 @@ void CVkProto::RetrieveFriends()
 	PushAsyncHttpRequest(REQUEST_GET, "/method/friends.get.json", true, &CVkProto::OnReceiveFriends, SIZEOF(params), params);

 }

 

-void CVkProto::OnReceiveFriends(NETLIBHTTPREQUEST *reply, void*)

+void CVkProto::OnReceiveFriends(NETLIBHTTPREQUEST *reply, AsyncHttpRequest *pReq)

 {

 	debugLogA("CVkProto::OnReceiveFriends %d", reply->resultCode);

 	if (reply->resultCode != 200)

 		return;

 

-	JSONROOT pRoot(reply->pData);

-	if ( !CheckJsonResult(pRoot))

-		return;

-

-	JSONNODE *pResponse = json_get(pRoot, "response"), *pInfo;

+	JSONROOT pRoot;

+	JSONNODE *pResponse = CheckJsonResponse(pReq, reply, pRoot), *pInfo;

 	if (pResponse == NULL)

 		return;

 

@@ -305,12 +296,24 @@ void CVkProto::OnReceiveFriends(NETLIBHTTPREQUEST *reply, void*)
 		if (szValue == NULL)

 			continue;

 

+		CMString tszNick;

 		HANDLE hContact = FindUser( _ttoi(szValue), true);

 		szValue = json_as_string( json_get(pInfo, "first_name"));

-		if (szValue) setTString(hContact, "FirstName", szValue);

+		if (szValue) {

+			setTString(hContact, "FirstName", szValue);

+

+			tszNick.Append(szValue);

+			tszNick.AppendChar(' ');

+		}

 

 		szValue = json_as_string( json_get(pInfo, "last_name"));

-		if (szValue) setTString(hContact, "LastName", szValue);

+		if (szValue) {

+			setTString(hContact, "LastName", szValue);

+			tszNick.Append(szValue);

+		}

+

+		if ( !tszNick.IsEmpty())

+			setTString(hContact, "Nick", tszNick);

 

 		szValue = json_as_string( json_get(pInfo, "photo"));

 		if (szValue) setTString(hContact, "AvatarUrl", szValue);

@@ -337,17 +340,14 @@ void CVkProto::RetrieveUnreadMessages()
 	PushAsyncHttpRequest(REQUEST_GET, "/method/execute.json", true, &CVkProto::OnReceiveMessages, SIZEOF(params), params);

 }

 

-void CVkProto::OnReceiveMessages(NETLIBHTTPREQUEST *reply, void*)

+void CVkProto::OnReceiveMessages(NETLIBHTTPREQUEST *reply, AsyncHttpRequest *pReq)

 {

 	debugLogA("CVkProto::OnReceiveMessages %d", reply->resultCode);

 	if (reply->resultCode != 200)

 		return;

 

-	JSONROOT pRoot(reply->pData);

-	if ( !CheckJsonResult(pRoot))

-		return;

-

-	JSONNODE *pResponse = json_get(pRoot, "response");

+	JSONROOT pRoot;

+	JSONNODE *pResponse = CheckJsonResponse(pReq, reply, pRoot);

 	if (pResponse == NULL)

 		return;

 

@@ -395,7 +395,7 @@ void CVkProto::OnReceiveMessages(NETLIBHTTPREQUEST *reply, void*)
 			{ "mids", mids },

 			{ "access_token", m_szAccessToken }

 		};

-		PushAsyncHttpRequest(REQUEST_GET, "/method/messages.markAsRead.json", true, NULL, SIZEOF(params), params);

+		PushAsyncHttpRequest(REQUEST_GET, "/method/messages.markAsRead.json", true, &CVkProto::OnReceiveSmth, SIZEOF(params), params);

 	}

 }

 

@@ -409,17 +409,14 @@ void CVkProto::RetrievePollingInfo()
 	PushAsyncHttpRequest(REQUEST_GET, "/method/messages.getLongPollServer.json", true, &CVkProto::OnReceivePollingInfo, 1, &param);

 }

 

-void CVkProto::OnReceivePollingInfo(NETLIBHTTPREQUEST *reply, void*)

+void CVkProto::OnReceivePollingInfo(NETLIBHTTPREQUEST *reply, AsyncHttpRequest *pReq)

 {

 	debugLogA("CVkProto::OnReceivePollingInfo %d", reply->resultCode);

 	if (reply->resultCode != 200)

 		return;

 

-	JSONROOT pRoot(reply->pData);

-	if ( !CheckJsonResult(pRoot))

-		return;

-

-	JSONNODE *pResponse = json_get(pRoot, "response");

+	JSONROOT pRoot;

+	JSONNODE *pResponse = CheckJsonResponse(pReq, reply, pRoot);

 	if (pResponse == NULL)

 		return;

 

@@ -504,7 +501,7 @@ int CVkProto::PollServer()
 	int retVal = 0;

 	if (reply->resultCode = 200) {

 		JSONROOT pRoot(reply->pData);

-		if ( CheckJsonResult(pRoot)) {

+		if ( CheckJsonResult(NULL, reply, pRoot)) {

 			m_pollingTs = mir_t2a( ptrT( json_as_string( json_get(pRoot, "ts"))));

 			JSONNODE *pUpdates = json_get(pRoot, "updates");

 			if (pUpdates != NULL)

diff --git a/protocols/VKontakte/vk_10.vcxproj b/protocols/VKontakte/vk_10.vcxproj
index 140b1141f1..ab6deb58e8 100644
--- a/protocols/VKontakte/vk_10.vcxproj
+++ b/protocols/VKontakte/vk_10.vcxproj
@@ -181,6 +181,7 @@
       <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release|x64'">Create</PrecompiledHeader>

     </ClCompile>

     <ClCompile Include="src\vk_avatars.cpp" />

+    <ClCompile Include="src\vk_captcha.cpp" />

     <ClCompile Include="src\vk_options.cpp" />

     <ClCompile Include="src\vk_proto.cpp" />

     <ClCompile Include="src\vk_queue.cpp" />

diff --git a/protocols/VKontakte/vk_10.vcxproj.filters b/protocols/VKontakte/vk_10.vcxproj.filters
index e7ac9a423b..fa0daf6a28 100644
--- a/protocols/VKontakte/vk_10.vcxproj.filters
+++ b/protocols/VKontakte/vk_10.vcxproj.filters
@@ -39,6 +39,9 @@
     <ClCompile Include="src\vk_avatars.cpp">

       <Filter>Source Files</Filter>

     </ClCompile>

+    <ClCompile Include="src\vk_captcha.cpp">

+      <Filter>Source Files</Filter>

+    </ClCompile>

   </ItemGroup>

   <ItemGroup>

     <ClInclude Include="src\resource.h">

diff --git a/protocols/VKontakte/vk_11.vcxproj b/protocols/VKontakte/vk_11.vcxproj
index 3e30504c57..3929e1d9bd 100644
--- a/protocols/VKontakte/vk_11.vcxproj
+++ b/protocols/VKontakte/vk_11.vcxproj
@@ -184,6 +184,7 @@
       <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release|x64'">Create</PrecompiledHeader>

     </ClCompile>

     <ClCompile Include="src\vk_avatars.cpp" />

+    <ClCompile Include="src\vk_captcha.cpp" />

     <ClCompile Include="src\vk_options.cpp" />

     <ClCompile Include="src\vk_proto.cpp" />

     <ClCompile Include="src\vk_queue.cpp" />

diff --git a/protocols/VKontakte/vk_11.vcxproj.filters b/protocols/VKontakte/vk_11.vcxproj.filters
index 6a23ec20c2..9f8217c6ef 100644
--- a/protocols/VKontakte/vk_11.vcxproj.filters
+++ b/protocols/VKontakte/vk_11.vcxproj.filters
@@ -39,6 +39,9 @@
     <ClCompile Include="src\vk_avatars.cpp">

       <Filter>Source Files</Filter>

     </ClCompile>

+    <ClCompile Include="src\vk_captcha.cpp">

+      <Filter>Source Files</Filter>

+    </ClCompile>

   </ItemGroup>

   <ItemGroup>

     <ClInclude Include="src\version.h">