diff options
author | Tim Blechmann <timblech@users.sourceforge.net> | 2004-07-14 16:21:44 +0000 |
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committer | IOhannes m zmölnig <zmoelnig@iem.at> | 2015-10-14 15:11:54 +0200 |
commit | d0ae3caca5828675335d3b19ab5dd987e7369b23 (patch) | |
tree | ffb89eb98dc91b1c1b471d2c221f18dafbfb48a6 /sc4pd/headers/server/SC_ComPort.h | |
parent | e0775c6066f90ece58bf84326ab7180cb6c3d539 (diff) |
This commit was generated by cvs2svn to compensate for changes in r1857,
which included commits to RCS files with non-trunk default branches.
svn path=/trunk/externals/tb/; revision=1858
Diffstat (limited to 'sc4pd/headers/server/SC_ComPort.h')
-rwxr-xr-x | sc4pd/headers/server/SC_ComPort.h | 144 |
1 files changed, 144 insertions, 0 deletions
diff --git a/sc4pd/headers/server/SC_ComPort.h b/sc4pd/headers/server/SC_ComPort.h new file mode 100755 index 0000000..3674fd5 --- /dev/null +++ b/sc4pd/headers/server/SC_ComPort.h @@ -0,0 +1,144 @@ +/* + 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_ + +#if defined (__APPLE__) && defined (__GNUC__) +#define USE_RENDEZVOUS +#endif + +#include <sys/types.h> +#ifdef SC_WIN32 +# include <winsock2.h> +#else +# include <sys/socket.h> +#endif +#include "OSC_Packet.h" +#include "SC_Sem.h" + +////////////////////////////////////////////////////////////////////////////////////////////////////////// + +class SC_CmdPort +{ +protected: + pthread_t mThread; + struct World *mWorld; + + void Start(); + virtual ReplyFunc GetReplyFunc()=0; +public: + SC_CmdPort(struct World *inWorld); + + virtual void* Run()=0; +}; + +////////////////////////////////////////////////////////////////////////////////////////////////////////// + +class SC_ComPort : public SC_CmdPort +{ +protected: + int mPortNum; + int mSocket; + struct sockaddr_in mBindSockAddr; + +#ifdef USE_RENDEZVOUS + pthread_t mRendezvousThread; +#endif + +public: + SC_ComPort(struct World *inWorld, int inPortNum); + virtual ~SC_ComPort(); + + int Socket() { return mSocket; } + + int PortNum() const { return mPortNum; } +#ifdef USE_RENDEZVOUS + // default implementation does nothing (this is correct for + // SC_TcpConnectionPort). Subclasses may override. + virtual void PublishToRendezvous() { }; +#endif +}; + +////////////////////////////////////////////////////////////////////////////////////////////////////////// + +class SC_UdpInPort : public SC_ComPort +{ +protected: + struct sockaddr_in mReplySockAddr; + virtual ReplyFunc GetReplyFunc(); + +public: + SC_UdpInPort(struct World *inWorld, int inPortNum); + ~SC_UdpInPort(); + + int PortNum() const { return mPortNum; } + + void* Run(); +#ifdef USE_RENDEZVOUS + virtual void PublishToRendezvous(); +#endif + +}; + +////////////////////////////////////////////////////////////////////////////////////////////////////////// + +class SC_TcpInPort : public SC_ComPort +{ + SC_Semaphore mConnectionAvailable; + int mBacklog; + +protected: + virtual ReplyFunc GetReplyFunc(); + +public: + SC_TcpInPort(struct World *inWorld, int inPortNum, int inMaxConnections, int inBacklog); + + virtual void* Run(); + + void ConnectionTerminated(); +#ifdef USE_RENDEZVOUS + virtual void PublishToRendezvous(); +#endif +}; + +////////////////////////////////////////////////////////////////////////////////////////////////////////// + +class SC_TcpConnectionPort : public SC_ComPort +{ + SC_TcpInPort *mParent; + +protected: + virtual ReplyFunc GetReplyFunc(); + +public: + SC_TcpConnectionPort(struct World *inWorld, SC_TcpInPort *inParent, int inSocket); + virtual ~SC_TcpConnectionPort(); + + virtual void* Run(); +}; + +const int kPacketBufSize = 8192; // this seems to be the maximum size of a UDP packet + +////////////////////////////////////////////////////////////////////////////////////////////////////////// + +#endif + |