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Diffstat (limited to 'sc4pd/headers/lang/SC_ComPort.h')
-rwxr-xr-x | sc4pd/headers/lang/SC_ComPort.h | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/sc4pd/headers/lang/SC_ComPort.h b/sc4pd/headers/lang/SC_ComPort.h new file mode 100755 index 0000000..bdbeabc --- /dev/null +++ b/sc4pd/headers/lang/SC_ComPort.h @@ -0,0 +1,118 @@ +/* + SuperCollider real time audio synthesis system + Copyright (c) 2002 James McCartney. All rights reserved. + http://www.audiosynth.com + + 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 +*/ + +#ifndef _SC_ComPort_ +#define _SC_ComPort_ + +#include <sys/types.h> +#include <sys/socket.h> +#include "SC_Msg.h" +#include "SC_Sem.h" + +////////////////////////////////////////////////////////////////////////////////////////////////////////// + +class SC_CmdPort +{ +protected: + pthread_t mThread; + + void Start(); + virtual ReplyFunc GetReplyFunc()=0; +public: + SC_CmdPort(); + + virtual void* Run()=0; +}; + +////////////////////////////////////////////////////////////////////////////////////////////////////////// + +class SC_ComPort : public SC_CmdPort +{ +protected: + int mPortNum; + int mSocket; + struct sockaddr_in mBindSockAddr; + +public: + SC_ComPort(int inPortNum); + virtual ~SC_ComPort(); + + int Socket() { return mSocket; } + + int PortNum() const { return mPortNum; } +}; + +////////////////////////////////////////////////////////////////////////////////////////////////////////// + +class SC_UdpInPort : public SC_ComPort +{ +protected: + struct sockaddr_in mReplySockAddr; + virtual ReplyFunc GetReplyFunc(); + +public: + SC_UdpInPort(int inPortNum); + ~SC_UdpInPort(); + + int PortNum() const { return mPortNum; } + + void* Run(); +}; + +////////////////////////////////////////////////////////////////////////////////////////////////////////// + +class SC_TcpInPort : public SC_ComPort +{ + SC_Semaphore mConnectionAvailable; + int mBacklog; + +protected: + virtual ReplyFunc GetReplyFunc(); + +public: + SC_TcpInPort(int inPortNum, int inMaxConnections, int inBacklog); + + virtual void* Run(); + + void ConnectionTerminated(); +}; + +////////////////////////////////////////////////////////////////////////////////////////////////////////// + +class SC_TcpConnectionPort : public SC_ComPort +{ + SC_TcpInPort *mParent; + +protected: + virtual ReplyFunc GetReplyFunc(); + +public: + SC_TcpConnectionPort(SC_TcpInPort *inParent, int inSocket); + virtual ~SC_TcpConnectionPort(); + + virtual void* Run(); +}; + +const int kTextBufSize = 8192; + +////////////////////////////////////////////////////////////////////////////////////////////////////////// + +#endif + |