int ConnectToServer(const char* server_address)
{
int socket_fd = socket(AF_INET, SOCK_STREAM, IPPROTO_IP);
struct sockaddr_in addr;
memset(&addr, 0, sizeof(addr) );
addr.sin_family = AF_INET;
addr.sin_port = htons(25);
if ( inet_pton(AF_INET, GetIpAddress(server_address), addr.sin_addr) == 1)
{
connect(socket_fd, &addr, sizeof(addr));
}
return socket_fd;
}
bool CNetwork_Asio::Listen() {
OnListen();
tcp::endpoint endpoint(tcp::v4(), network_port_);
listener_.open(endpoint.protocol());
listener_.set_option(tcp::acceptor::reuse_address(true));
listener_.non_blocking(true);
listener_.bind(endpoint);
listener_.listen();
log_.icprintf("Listening started on %s:%i\n", GetIpAddress().c_str(),
GetPort());
active_ = true;
AcceptConnection();
OnListening();
return true;
}
CUserIPCheckMgr::User& CUserIPCheckMgr::GetUser( DWORD connectionIndex )
{
LPCTSTR ipAddrss = GetIpAddress( connectionIndex );
for( DWORD i = 0; i < GetUserSize(); ++i )
{
User& user = mUserArray[ i ];
if( 0 == _tcscmp( ipAddrss, user.mIpAddress ) )
{
return user;
}
}
static User emptyUser;
return emptyUser;
}
MPIPTVSOURCE_API int LeaveMulticastGroupIPv4(CLogger *logger, const TCHAR *protocolName, SOCKET m_socket, const struct sockaddr_in *source, const struct sockaddr_in *local, CParameterCollection *parameters)
{
ADDRINFOT *networkInterface = NULL;
ADDRINFOT hints;
hints.ai_family = local->sin_family;
hints.ai_socktype = SOCK_DGRAM;
hints.ai_protocol = IPPROTO_UDP;
hints.ai_flags = AI_PASSIVE;
int result = 0;
if (parameters != NULL)
{
// we have set some parameters
// get interface parameter
PCParameter networkInterfaceParameter = parameters->GetParameter(INTERFACE_PARAMETER_NAME, true);
if (networkInterfaceParameter != NULL)
{
TCHAR *networkInterfaceAddress = GetInterfaceAddress(logger, protocolName, networkInterfaceParameter->GetValue(), local->sin_family);
int errorCode = GetIpAddress(networkInterfaceAddress, 0, &networkInterface, &hints);
if (errorCode != 0)
{
logger->Log(LOGGER_ERROR, _T("%s: %s: getaddrinfo() for network interface error: %d"), protocolName, METHOD_LEAVE_MULTICAST_GROUP_IPV4_NAME, errorCode);
result = -1;
}
if (result == 0)
{
logger->Log(LOGGER_INFO, _T("%s: %s: try to bind on interface '%s', address: %s"), protocolName, METHOD_LEAVE_MULTICAST_GROUP_IPV4_NAME, networkInterfaceParameter->GetValue(), networkInterfaceAddress);
}
FREE_MEM(networkInterfaceAddress);
}
}
if (result == 0)
{
union
{
struct ip_mreq gr4;
struct ip_mreq_source gsr4;
} opt;
int cmd;
struct in_addr id;
if (networkInterface != NULL)
{
id = ((sockaddr_in *)networkInterface->ai_addr)->sin_addr;
}
else
{
id.s_addr = INADDR_ANY;
}
socklen_t optlen;
memset(&opt, 0, sizeof(opt));
if (source != NULL)
{
cmd = IP_DROP_SOURCE_MEMBERSHIP;
opt.gsr4.imr_multiaddr = local->sin_addr;
opt.gsr4.imr_sourceaddr = source->sin_addr;
opt.gsr4.imr_interface = id;
optlen = sizeof (opt.gsr4);
}
else
{
cmd = IP_DROP_MEMBERSHIP;
opt.gr4.imr_multiaddr = local->sin_addr;
opt.gr4.imr_interface = id;
optlen = sizeof(opt.gr4);
}
logger->Log(LOGGER_INFO, METHOD_MESSAGE_FORMAT, protocolName, METHOD_LEAVE_MULTICAST_GROUP_IPV4_NAME, (source != NULL) ? _T("IP_DROP_SOURCE_MEMBERSHIP multicast request") : _T("IP_DROP_MEMBERSHIP multicast request"));
result = (SetSocketOption(logger, protocolName, METHOD_LEAVE_MULTICAST_GROUP_IPV4_NAME, (source != NULL) ? _T("IP_DROP_SOURCE_MEMBERSHIP") : _T("IP_DROP_MEMBERSHIP"), m_socket, IPPROTO_IP, cmd, (char *)&opt, optlen) == 0) ? 0 : (-1);
}
if (networkInterface != NULL)
{
FreeAddrInfo(networkInterface);
networkInterface = NULL;
}
logger->Log(LOGGER_INFO, (result == 0) ? METHOD_END_FORMAT : METHOD_END_FAIL_FORMAT, protocolName, METHOD_LEAVE_MULTICAST_GROUP_IPV4_NAME);
return result;
}
void CImSmtpSession::DoStateL()
// performs the operation required by iState
{
switch (iState)
{
case EConnectingToSmtp:
iEsmtpSpokenHere = EFalse;
i8BitMimeAcceptedHere = EFalse;
iSizeAcceptedHere = EFalse;
iStartTlsAcceptedHere = EFalse;
if(iSettings.SSLWrapper())
{
// Open secure socket on port 465 for SMTP session
iSocket->SSLQueueConnectL(iStatus, iSettings.ServerAddress(), iSettings.Port(), iSettings.IapPrefs(), iSettings.TlsSslDomain());
}
else
{
// Open socket on port 25 for SMTP session
iSocket->QueueConnectL(iStatus, iSettings.ServerAddress(), iSettings.Port(), iSettings.IapPrefs(), iSettings.TlsSslDomain());
}
MOBILITY_TEST_MTM_STATE(iServiceId, KMobilityTestMtmStateSmtpConnectingToSmtp);
break;
case EWaitingForReply:
iSocketIsConnected=ETrue;
iSocket->QueueReceiveNextTextLine(iStatus);
MOBILITY_TEST_MTM_STATE(iServiceId, KMobilityTestMtmStateSmtpWaitingForReply);
break;
case EAuthorisingSmtp:
{
TBuf8<KImskIPAddressLen> address;
GetIpAddress(address);
if(iRetryAuthWithHostname)
{
// Try sending a text string hostname instead of IP address
_LIT(KDefaultNameString, "localhost");
address.Copy(KDefaultNameString);
}
if (iThisSession!=ESmtpSession)
iSmtpBuffer.Format(KSmtpEhloCommand,&address);
else
iSmtpBuffer.Format(KSmtpHeloCommand,&address);
iSocket->SendQueueReceive(iStatus, iSmtpBuffer);
MOBILITY_TEST_MTM_STATE(iServiceId, KMobilityTestMtmStateSmtpAuthorisingSmtp);
break;
}
case EAuthInProgress:
{
iSmtpAuthHelper->GetNextClientMessageL(iSmtpBuffer);
iSocket->SendQueueReceive(iStatus, iSmtpBuffer);
MOBILITY_TEST_MTM_STATE(iServiceId, KMobilityTestMtmStateSmtpAuthInProgress);
break;
}
case ESendingStarttls:
{
// User has chosen to use Tls - send the STARTTLS cmd.
iSocket->SetSSLTLSResponseL(KSmtpTlsResponse);
iSocket->SendQueueReceive(iStatus, KSmtpStartTlsCommand());
MOBILITY_TEST_MTM_STATE(iServiceId, KMobilityTestMtmStateSmtpSendingStartTls);
break;
}
case ESettingSecurity:
{
// Reset the Auth profiles and flags.
i8BitMimeAcceptedHere = EFalse;
iSizeAcceptedHere = EFalse;
iStartTlsAcceptedHere = EFalse;
iSupportedAuthProfiles = ENone;
// Set Security, send a NOOP
// and then queues asynch read request for a response
// from the remote SMTP server.
TBuf8<KImskIPAddressLen> address;
GetIpAddress(address);
iSmtpBuffer.Format(KSmtpEhloCommand, &address);
iSocket->SendQueueReceive(iStatus,iSmtpBuffer);
MOBILITY_TEST_MTM_STATE(iServiceId, KMobilityTestMtmStateSmtpSettingSecurity);
break;
}
case ESendingImail: // send one Imail message
SendFileL();
break;
case ELogDataEvent:
{
if (iLogMessage)
{
const TInt logError = iServerEntry.Entry().iError;
if (logError == KErrNone)
{
TBuf<KLogMaxStatusLength> status;
if (iLogMessage->GetString(status, R_LOG_DEL_SENT) == KErrNone)
iLogMessage->LogEvent().SetStatus(status);
}
iLogMessage->Start(logError, iStatus);
}
else
{
TRequestStatus* status = &iStatus;
User::RequestComplete(status, KErrNone);
}
break;
}
case EResetSmtp:
iSocket->SendQueueReceive(iStatus, KSmtpResetCommand());
MOBILITY_TEST_MTM_STATE(iServiceId, KMobilityTestMtmStateSmtpResetSmtp);
break;
case EClosingSmtp: //finished running - end SMTP session
iSocket->SendQueueReceive(iStatus, KSmtpQuitCommand());
MOBILITY_TEST_MTM_STATE(iServiceId, KMobilityTestMtmStateSmtpClosingSmtp);
break;
default: // Unknown state
gPanic(EImsmBadSessionState);
break;
}
SetActive();
}
bool UrlReadToMemory( const string & urlString, vector< uchar > & data, map<string, string> & header ) {
data.clear();
UniformResourceLocator u( urlString );
if ( u.protocol == UrlProtocol_INVALID ) {
return false;
}
uint ip = GetIpAddress( u.hostname );
Socket sock;
if ( sock.Connect( ip, u.port ) == false ) {
return false;
}
char buf[512];
int sz;
if( header.count("etag") == 0 ) {
r3Sprintf( buf, "GET %s HTTP/1.1\r\nHost: %s:%d\r\n\r\n", u.path.c_str(), u.hostname.c_str(), u.port );
} else {
r3Sprintf( buf, "GET %s HTTP/1.1\r\nIf-None-Match: \"%s\"\r\nHost: %s:%d\r\n\r\n", u.path.c_str(), header["etag"].c_str(), u.hostname.c_str(), u.port );
}
sz = (int)strlen( buf );
Output( "Sending http request (%d chars): %s", sz, buf );
sock.Write( buf, sz );
InputStream is( sock );
// add If-None-Match with etag in the header....
int read_try_count = 5;
while( read_try_count > 0 && sock.CanRead() == false ) {
SleepMilliseconds( 500 );
read_try_count--;
}
if( read_try_count == 0 ) {
Output( "Socket read for %s timed out.", urlString.c_str() );
sock.Disconnect();
return false;
}
HttpResponse resp ( is );
if( resp.code == 404 || resp.code == 304 ) {
Output( "Http exiting read with code %d", resp.code );
sock.Disconnect();
return false;
}
header = resp.header;
/*
Output( "%s %d %s", resp.protocol.c_str(), resp.code, resp.reason.c_str() );
for( map<string, string>::iterator it = resp.header.begin(); it != resp.header.end(); ++it ) {
Output( " %s: %s", it->first.c_str(), it->second.c_str() );
}
*/
int bytes = resp.GetInt("Content-Length");
if ( bytes > 0 ) { // not chunked - single payload
int r = is.Read( bytes, data );
Output( "content length = %d, and read = %d", bytes, r );
} else if ( resp.GetString( "Transfer-Encoding" ).find( "chunked" ) != string::npos ) { // chunks
while( 1 ) {
string chunkHeader = is.GetLine();
if( chunkHeader.size() < 2 ) {
break;
}
r3Sscanf( chunkHeader.c_str(), "%x", &bytes );
if( bytes > 0 ) {
is.Read( bytes, data );
is.GetChar(); is.GetChar(); // skip the CRLF
} else {
break;
}
}
//Output( "chunked output, abandon hope! (or implement me)");
}
sock.Disconnect();
return true;
}
//--------------------------------------------------------------------------
// 功能：登陆服务器列表获取
//--------------------------------------------------------------------------
KLoginServer* KLogin::GetServerList(int nRegion, int& nCount, int& nAdviceChoice)
{
KLoginServer* pServers = NULL;
nCount = 0;
nAdviceChoice = 0;
if (nRegion < 0)
{
KIniFile* pSetting = g_UiBase.GetCommSettingFile();
if (pSetting)
{
pSetting->GetInteger($LOGIN, "SelServerRegion", 0, &nRegion);
g_UiBase.CloseCommSettingFile(false);
}
}
KIniFile File;
int i;
if (File.Load(SERVER_LIST_FILE))
{
int nReadCount = 0;
char szSection[32], szKey[32], szBuffer[32];
File.GetInteger("List", "RegionCount", 0, &nReadCount); //区域的数目
if (nReadCount > 0 || nRegion >= 0 && nRegion < nReadCount)
{
m_Choices.nServerRegionIndex = nRegion;
sprintf(szSection, "Region_%d", nRegion);
File.GetInteger(szSection, "Count", 0, &nReadCount); //该区域服务器的数目
if (nReadCount > 0)
{
pServers = (KLoginServer*)malloc(sizeof(KLoginServer) * nReadCount);
if (pServers)
{
for (i = 0; i < nReadCount; i++)
{
sprintf(szKey, "%d_Address", i);
if (!File.GetString(szSection, szKey, "", szBuffer, sizeof(szBuffer)) ||
GetIpAddress(szBuffer, pServers[nCount].Address) == false)
{
continue;
}
sprintf(szKey, "%d_Title", i);
if (File.GetString(szSection, szKey, "", pServers[nCount].Title,
sizeof(pServers[nCount].Title)) &&
pServers[nCount].Title[0])
{
nCount ++;
}
}
if (nCount == 0)
{
free(pServers);
pServers = NULL;
}
}
}
}
}
if (nCount)
{
for (i = 0; i < nCount; i++)
{
if (strcmp(pServers[i].Title, m_Choices.AccountServer.Title) == 0)
{
nAdviceChoice = i;
break;
}
}
if (i >= nCount)
strcpy(m_Choices.AccountServer.Title, pServers[nAdviceChoice].Title);
m_Choices.AccountServer.Address[0] = pServers[nAdviceChoice].Address[0];
m_Choices.AccountServer.Address[1] = pServers[nAdviceChoice].Address[1];
m_Choices.AccountServer.Address[2] = pServers[nAdviceChoice].Address[2];
m_Choices.AccountServer.Address[3] = pServers[nAdviceChoice].Address[3];
}
return pServers;
}
