From 9a4263e499b328a6943e75d97358933597d390cb Mon Sep 17 00:00:00 2001 From: Hans-Christoph Steiner Date: Tue, 16 Oct 2012 18:45:39 +0000 Subject: converted OSCx to the Library Template and bumped the version to 0.3.1 svn path=/branches/pd-extended/0.43/externals/oscx/; revision=16399 --- send+dump/htmsocket.c | 313 -------------------------------------------------- 1 file changed, 313 deletions(-) delete mode 100644 send+dump/htmsocket.c (limited to 'send+dump/htmsocket.c') diff --git a/send+dump/htmsocket.c b/send+dump/htmsocket.c deleted file mode 100644 index 1cc17cd..0000000 --- a/send+dump/htmsocket.c +++ /dev/null @@ -1,313 +0,0 @@ -/* -Written by Adrian Freed, The Center for New Music and Audio Technologies, -University of California, Berkeley. Copyright (c) 1992,93,94,95,96,97,98,99,2000,01,02,03,04 -The Regents of the University of California (Regents). - -Permission to use, copy, modify, distribute, and distribute modified versions -of this software and its documentation without fee and without a signed -licensing agreement, is hereby granted, provided that the above copyright -notice, this paragraph and the following two paragraphs appear in all copies, -modifications, and distributions. - -IN NO EVENT SHALL REGENTS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, -SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, ARISING -OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF REGENTS HAS -BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -REGENTS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO, -THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR -PURPOSE. THE SOFTWARE AND ACCOMPANYING DOCUMENTATION, IF ANY, PROVIDED -HEREUNDER IS PROVIDED "AS IS". REGENTS HAS NO OBLIGATION TO PROVIDE -MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. - - -The OSC webpage is http://cnmat.cnmat.berkeley.edu/OpenSoundControl -*/ - - /* htmsocket.c - - Adrian Freed - send parameters to htm servers by udp or UNIX protocol - - Modified 6/6/96 by Matt Wright to understand symbolic host names - in addition to X.X.X.X addresses. - - pd: branched jdl - -- win additions raf 2002 - -- enabled broadcast jdl 2003 - */ - -#if HAVE_CONFIG_H -#include -#endif - -#ifdef __APPLE__ - #include -#endif - -#ifdef _WIN32 - #include - #include - #include - #include - #include - #include - #include - #include "OSC-common.h" - #include -#else - #include - #include - #include - #include - #include - -// #include - #include - #include - #include - #include - #include - #include - - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -// #include - - #include -#endif - -#define UNIXDG_PATH "/tmp/htm" -#define UNIXDG_TMP "/tmp/htm.XXXXXX" -#include "htmsocket.h" -typedef struct -{ - float srate; - - struct sockaddr_in serv_addr; /* udp socket */ - #ifndef WIN32 - struct sockaddr_un userv_addr; /* UNIX socket */ - #endif - int sockfd; /* socket file descriptor */ - int index, len,uservlen; - void *addr; - int id; -} desc; - -/* open a socket for HTM communication to given host on given portnumber */ -/* if host is 0 then UNIX protocol is used (i.e. local communication */ -void *OpenHTMSocket(char *host, int portnumber) -{ - struct sockaddr_in cl_addr; - #ifndef WIN32 - int sockfd; - struct sockaddr_un ucl_addr; - #else - unsigned int sockfd; - #endif - - char oval = 1; - - desc *o; - o = malloc(sizeof(*o)); - if(!o) - return 0; - - #ifndef WIN32 - - if(!host) - { - char *mktemp(char *); - int clilen; - o->len = sizeof(ucl_addr); - /* - * Fill in the structure "userv_addr" with the address of the - * server that we want to send to. - */ - - bzero((char *) &o->userv_addr, sizeof(o->userv_addr)); - o->userv_addr.sun_family = AF_UNIX; - strcpy(o->userv_addr.sun_path, UNIXDG_PATH); - sprintf(o->userv_addr.sun_path+strlen(o->userv_addr.sun_path), "%d", portnumber); - o->uservlen = sizeof(o->userv_addr.sun_family) + strlen(o->userv_addr.sun_path); - o->addr = &(o->userv_addr); - /* - * Open a socket (a UNIX domain datagram socket). - */ - - if ( (sockfd = socket(AF_UNIX, SOCK_DGRAM, 0)) >= 0) - { - /* - * Bind a local address for us. - * In the UNIX domain we have to choose our own name (that - * should be unique). We'll use mktemp() to create a unique - * pathname, based on our process id. - */ - - bzero((char *) &ucl_addr, sizeof(ucl_addr)); /* zero out */ - ucl_addr.sun_family = AF_UNIX; - strcpy(ucl_addr.sun_path, UNIXDG_TMP); - - mktemp(ucl_addr.sun_path); - clilen = sizeof(ucl_addr.sun_family) + strlen(ucl_addr.sun_path); - - if (bind(sockfd, (struct sockaddr *) &ucl_addr, clilen) < 0) - { - perror("client: can't bind local address"); - close(sockfd); - sockfd = -1; - } - } - else - perror("unable to make socket\n"); - - }else - - #endif - - { - /* - * Fill in the structure "serv_addr" with the address of the - * server that we want to send to. - */ - o->len = sizeof(cl_addr); - - #ifdef WIN32 - ZeroMemory((char *)&o->serv_addr, sizeof(o->serv_addr)); - #else - bzero((char *)&o->serv_addr, sizeof(o->serv_addr)); - #endif - - o->serv_addr.sin_family = AF_INET; - - /* MW 6/6/96: Call gethostbyname() instead of inet_addr(), - so that host can be either an Internet host name (e.g., - "les") or an Internet address in standard dot notation - (e.g., "128.32.122.13") */ - { - struct hostent *hostsEntry; - unsigned long address; - - hostsEntry = gethostbyname(host); - if (hostsEntry == NULL) { - fprintf(stderr, "Couldn't decipher host name \"%s\"\n", host); - #ifndef WIN32 - herror(NULL); - #endif - return 0; - } - - address = *((unsigned long *) hostsEntry->h_addr_list[0]); - o->serv_addr.sin_addr.s_addr = address; - } - - /* was: o->serv_addr.sin_addr.s_addr = inet_addr(host); */ - - /* End MW changes */ - - /* - * Open a socket (a UDP domain datagram socket). - */ - - - #ifdef WIN32 - o->serv_addr.sin_port = htons((USHORT)portnumber); - o->addr = &(o->serv_addr); - if((sockfd = socket(AF_INET, SOCK_DGRAM, 0)) != INVALID_SOCKET) { - ZeroMemory((char *)&cl_addr, sizeof(cl_addr)); - cl_addr.sin_family = AF_INET; - cl_addr.sin_addr.s_addr = htonl(INADDR_ANY); - cl_addr.sin_port = htons(0); - - // enable broadcast: jdl ~2003 - if(setsockopt(sockfd, SOL_SOCKET, SO_BROADCAST, &oval, sizeof(int)) == -1) { - perror("setsockopt"); - } - - if(bind(sockfd, (struct sockaddr *) &cl_addr, sizeof(cl_addr)) < 0) { - perror("could not bind\n"); - closesocket(sockfd); - sockfd = -1; - } - } - else { perror("unable to make socket\n");} - #else - o->serv_addr.sin_port = htons(portnumber); - o->addr = &(o->serv_addr); - if((sockfd = socket(AF_INET, SOCK_DGRAM, 0)) >= 0) { - bzero((char *)&cl_addr, sizeof(cl_addr)); - cl_addr.sin_family = AF_INET; - cl_addr.sin_addr.s_addr = htonl(INADDR_ANY); - cl_addr.sin_port = htons(0); - - // enable broadcast: jdl ~2003 - if(setsockopt(sockfd, SOL_SOCKET, SO_BROADCAST, &oval, sizeof(int)) == -1) { - perror("setsockopt"); - } - - if(bind(sockfd, (struct sockaddr *) &cl_addr, sizeof(cl_addr)) < 0) { - perror("could not bind\n"); - close(sockfd); - sockfd = -1; - } - } - else { perror("unable to make socket\n");} - #endif - } - #ifdef WIN32 - if(sockfd == INVALID_SOCKET) { - #else - if(sockfd < 0) { - #endif - free(o); - o = 0; - } - else - o->sockfd = sockfd; - return o; -} - - -#include - -static bool sendudp(const struct sockaddr *sp, int sockfd,int length, int count, void *b) -{ - int rcount; - if((rcount=sendto(sockfd, b, count, 0, sp, length)) != count) - { - printf("sockfd %d count %d rcount %dlength %d errno %d\n", sockfd,count,rcount,length, errno); - return FALSE; - } - return TRUE; -} -bool SendHTMSocket(void *htmsendhandle, int length_in_bytes, void *buffer) -{ - desc *o = (desc *)htmsendhandle; - return sendudp(o->addr, o->sockfd, o->len, length_in_bytes, buffer); -} -void CloseHTMSocket(void *htmsendhandle) -{ - desc *o = (desc *)htmsendhandle; - #ifdef WIN32 - if(SOCKET_ERROR == closesocket(o->sockfd)) { - perror("CloseHTMSocket::closesocket failed\n"); - return; - } - #else - if(close(o->sockfd) == -1) - { - perror("CloseHTMSocket::closesocket failed"); - return; - } - #endif - - free(o); -} -- cgit v1.2.1