/*

Jabber Protocol Plugin for Miranda IM
Copyright (C) 2002-04  Santithorn Bunchua
Copyright (C) 2005-12  George Hazan

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.

*/

#include "jabber.h"

BOOL CJabberProto::WsInit(void)
{
	m_lastTicks = ::GetTickCount();

	TCHAR name[128];
	mir_sntprintf(name, SIZEOF(name), TranslateT("%s connection"), m_tszUserName);

	NETLIBUSER nlu = {0};
	nlu.cbSize = sizeof(nlu);
	nlu.flags = NUF_OUTGOING | NUF_INCOMING | NUF_HTTPCONNS | NUF_TCHAR;	// | NUF_HTTPGATEWAY;
	nlu.ptszDescriptiveName = name;
	nlu.szSettingsModule = m_szModuleName;
	//nlu.szHttpGatewayHello = "http://http.proxy.icq.com/hello";
	//nlu.szHttpGatewayUserAgent = "Mozilla/4.08 [en] (WinNT; U ;Nav)";
	//nlu.pfnHttpGatewayInit = JabberHttpGatewayInit;
	//nlu.pfnHttpGatewayBegin = JabberHttpGatewayBegin;
	//nlu.pfnHttpGatewayWrapSend = JabberHttpGatewayWrapSend;
	//nlu.pfnHttpGatewayUnwrapRecv = JabberHttpGatewayUnwrapRecv;
	m_hNetlibUser = (HANDLE)CallService(MS_NETLIB_REGISTERUSER, 0, (LPARAM)&nlu);

	return m_hNetlibUser != NULL;
}

void CJabberProto::WsUninit(void)
{
	Netlib_CloseHandle(m_hNetlibUser);
	m_hNetlibUser = NULL;
}

JABBER_SOCKET CJabberProto::WsConnect(char* host, WORD port)
{
	NETLIBOPENCONNECTION nloc = { 0 };
	nloc.cbSize = sizeof(nloc);
	nloc.szHost = host;
	nloc.wPort = port;
	nloc.timeout = 6;
	return (HANDLE)CallService(MS_NETLIB_OPENCONNECTION, (WPARAM)m_hNetlibUser, (LPARAM)&nloc);
}

int CJabberProto::WsSend(JABBER_SOCKET hConn, char* data, int datalen, int flags)
{
	m_lastTicks = ::GetTickCount();
	int len;

	if ((len = Netlib_Send(hConn, data, datalen, flags)) == SOCKET_ERROR || len != datalen) {
		Log("Netlib_Send() failed, error=%d", WSAGetLastError());
		return SOCKET_ERROR;
	}
	return len;
}

int CJabberProto::WsRecv(JABBER_SOCKET hConn, char* data, long datalen, int flags)
{
	int ret;

	ret = Netlib_Recv(hConn, data, datalen, flags);
	if (ret == SOCKET_ERROR) {
		Log("Netlib_Recv() failed, error=%d", WSAGetLastError());
		return 0;
	}
	if (ret == 0) {
		Log("Connection closed gracefully");
		return 0;
	}
	return ret;
}