C++ CChatChannel::MemberTalk方法代码示例

void CChat::EventMsg( CClient * pClient, const NCHAR * pszText, int len, CLanguageID lang ) // Text from a client
{
	ADDTOCALLSTACK("CChat::EventMsg");
	// ARGS:
	//  len = length of the pszText string in NCHAR's.
	//

	CChatChanMember * pMe = pClient;
	ASSERT(pMe);

	// newer clients do not send the 'chat button' packet, leading to all kinds of problems
	// with the client not being initialised properly for chat (e.g. blank name and exceptions
	// when leaving a chat room) - if chat is not active then we must simulate the chat button
	// event before processing the chat message
	if (pMe->IsChatActive() == false)
	{
		// simulate the chat button being clicked
		pClient->Event_ChatButton(NULL);

		// if chat isn't active now then cancel processing the event
		if (pMe->IsChatActive() == false)
			return;
	}

	CChatChannel * pChannel =  pMe->GetChannel();

	TCHAR szText[MAX_TALK_BUFFER * 2];
	CvtNUNICODEToSystem( szText, sizeof(szText), pszText, len );

	// The 1st character is a command byte, join channel, private message someone, etc etc
	TCHAR * szMsg = szText+1;
	switch ( szText[0] )
	{
	case 'a':	// a = client typed a plain message in the text entry area
	{
		// Check for a chat command here
		if (szMsg[0] == '/')
		{
			DoCommand(pMe, szMsg + 1);
			break;
		}
		if (!pChannel)
		{
not_in_a_channel:
			pMe->SendChatMsg(CHATMSG_MustBeInAConference);
			return;
		}
		// Not a chat command, must be speech
		pChannel->MemberTalk(pMe, szMsg, lang);
		break;
	};
	case 'A':	// A = change the channel password
	{
		if (!pChannel)
			goto not_in_a_channel;
		pChannel->ChangePassword(pMe, szMsg);
		break;
	};
	case 'b':	// b = client joining an existing channel
	{
		// Look for second double quote to separate channel from password
		size_t i = 1;
		for (; szMsg[i] != '\0'; i++)
			if (szMsg[i] == '"')
				break;
		szMsg[i] = '\0';
		TCHAR * pszPassword = szMsg + i + 1;
		if (pszPassword[0] == ' ') // skip leading space if any
			pszPassword++;
		JoinChannel( pMe, szMsg + 1, pszPassword);
		break;
	};
	case 'c':	// c = client creating (and joining) new channel
	{
		TCHAR * pszPassword = NULL;
		size_t iMsgLength = strlen(szMsg);
		for (size_t i = 0; i < iMsgLength; i++)
		{
			if (szMsg[i] == '{') // OK, there's a password here
			{
				szMsg[i] = 0;
				pszPassword = szMsg + i + 1;
				size_t iPasswordLength = strlen(pszPassword);
				for (i = 0; i < iPasswordLength; i++)
				{
					if (pszPassword[i] == '}')
					{
						pszPassword[i] = '\0';
						break;
					}
				}
				break;
			}
		}
		CreateJoinChannel(pMe, szMsg, pszPassword);
		break;
	};
	case 'd':	// d = (/rename x) rename conference
	{
		if (!pChannel)
//.........这里部分代码省略.........

void CChat::Action(CClient *pClient, const NCHAR *pszText, int len, CLanguageID lang)
{
	ADDTOCALLSTACK("CChat::Action");
	// ARGS:
	//  len = length of the pszText string in NCHAR's.

	if ( !(g_Cfg.m_iFeatureT2A & FEATURE_T2A_CHAT) )
		return;

	CChatMember *pMe = static_cast<CChatMember *>(pClient);
	CChatChannel *pChannel = pMe->GetChannel();

	TCHAR szFullText[MAX_TALK_BUFFER];
	CvtNUNICODEToSystem(szFullText, sizeof(szFullText), pszText, len);

	TCHAR *pszMsg = szFullText + 1;
	switch ( szFullText[0] )	// the 1st character is a command byte (join channel, leave channel, etc)
	{
		case CHATACT_ChangeChannelPassword:		// client shortcut: /pw
		{
			if ( !pChannel )
				goto NoConference;

			pChannel->ChangePassword(pMe, pszMsg);
			break;
		}
		case CHATACT_LeaveChannel:
		{
			if ( !pChannel )
				goto NoConference;

			pChannel->RemoveMember(pMe);
			break;
		}
		case CHATACT_LeaveChat:
		{
			if ( pChannel )
				pChannel->RemoveMember(pMe);
			break;
		}
		case CHATACT_ChannelMessage:
		{
			if ( pChannel )
			{
				pChannel->MemberTalk(pMe, pClient->m_UseNewChatSystem ? szFullText : pszMsg, lang);
				break;
			}
		NoConference:
			pMe->SendChatMsg(CHATMSG_MustBeInAConference);
			return;
		}
		case CHATACT_JoinChannel:				// client shortcut: /conf
		{
			// Look for second double quote to separate channel from password
			size_t i = 1;
			for ( ; pszMsg[i] != '\0'; i++ )
			{
				if ( pszMsg[i] == '"' )
					break;
			}
			pszMsg[i] = '\0';
			TCHAR *pszPassword = pszMsg + i + 1;
			if ( pszPassword[0] == ' ' )	// skip whitespaces
				pszPassword++;
			JoinChannel(pszMsg + 1, pszPassword, pMe);
			break;
		}
		case CHATACT_CreateChannel:				// client shortcut: /newconf
		{
			TCHAR *pszPassword = NULL;
			size_t iMsgLength = strlen(pszMsg);
			for ( size_t i = 0; i < iMsgLength; i++ )
			{
				if ( pszMsg[i] == '{' )	// there's a password here
				{
					pszMsg[i] = 0;
					pszPassword = pszMsg + i + 1;
					size_t iPasswordLength = strlen(pszPassword);
					for ( i = 0; i < iPasswordLength; i++ )
					{
						if ( pszPassword[i] == '}' )
						{
							pszPassword[i] = '\0';
							break;
						}
					}
					break;
				}
			}
			if ( CreateChannel(pszMsg, pszPassword, pMe) )
				JoinChannel(pszMsg, pszPassword, pMe);
			break;
		}
		case CHATACT_RenameChannel:				// client shortcut: /rename
		{
			if ( !pChannel )
				goto NoConference;

			pMe->RenameChannel(pszMsg);
			break;
//.........这里部分代码省略.........