void FtpClient_OnCmdQuit(FtpClient *pClient)
{
assert(pClient);
FtpClient_Send(pClient, 221, pClient->m_pMessages[FTPMSG_GOODBYE]);
FtpServer_OnClientDisconnect(pClient->m_pServer, pClient);
}
void FtpClient_OnCmdPass( FtpClient* pClient, const char* pPass )
{
if( (AUTHSTATE_PASSWORD == pClient->m_eAuthState) && !strcmp(pPass,pClient->m_pServer->m_Password) )
{
// password matches, allow login
FtpClient_Send(pClient,230,"User logged in.");
pClient->m_eAuthState = AUTHSTATE_VALID;
}
else
{
// password didn't match, or we had no valid login
if( AUTHSTATE_INVALID != pClient->m_eAuthState )
{
FtpClient_Send(pClient,530, pClient->m_pMessages[FTPMSG_LOGIN_INCORRECT] );
// disconnect client if more than 3 attempts to login has been made
pClient->m_iAuthAttempt++;
if( pClient->m_iAuthAttempt > 3 )
FtpServer_OnClientDisconnect( pClient->m_pServer, pClient );
pClient->m_eAuthState = AUTHSTATE_INVALID;
}
else
FtpClient_Send( pClient, 503, pClient->m_pMessages[FTPMSG_LOGIN_WITH_USER_FIRST] );
}
}
void FtpServer_Stop( FtpServer* pServer )
{
// disconnect all clients
while( pServer->m_kClients.m_pNext != &(pServer->m_kClients) )
FtpServer_OnClientDisconnect( pServer, pServer->m_kClients.m_pNext->m_pClient );
// close server socket
if( -1 != pServer->m_iSocket )
{
disconnect( pServer->m_iSocket );
pServer->m_iSocket = -1;
}
}
