diff options
Diffstat (limited to 'polyp/pacmd.c')
| -rw-r--r-- | polyp/pacmd.c | 183 |
1 files changed, 0 insertions, 183 deletions
diff --git a/polyp/pacmd.c b/polyp/pacmd.c deleted file mode 100644 index e6c0da6a..00000000 --- a/polyp/pacmd.c +++ /dev/null @@ -1,183 +0,0 @@ -/* $Id$ */ - -/*** - This file is part of polypaudio. - - polypaudio is free software; you can redistribute it and/or modify - it under the terms of the GNU Lesser General Public License as published - by the Free Software Foundation; either version 2 of the License, - or (at your option) any later version. - - polypaudio 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 Lesser General Public License - along with polypaudio; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - USA. -***/ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <assert.h> -#include <signal.h> -#include <sys/select.h> -#include <sys/socket.h> -#include <unistd.h> -#include <errno.h> -#include <string.h> -#include <sys/un.h> - -#include "util.h" -#include "log.h" -#include "pid.h" - -int main(PA_GCC_UNUSED int main, PA_GCC_UNUSED char*argv[]) { - pid_t pid ; - int fd = -1; - int ret = 1, i; - struct sockaddr_un sa; - char ibuf[256], obuf[256]; - size_t ibuf_index, ibuf_length, obuf_index, obuf_length; - fd_set ifds, ofds; - - if (pa_pid_file_check_running(&pid) < 0) { - pa_log(__FILE__": no Polypaudio daemon running\n"); - goto fail; - } - - if ((fd = socket(PF_UNIX, SOCK_STREAM, 0)) < 0) { - pa_log(__FILE__": socket(PF_UNIX, SOCK_STREAM, 0): %s\n", strerror(errno)); - goto fail; - } - - memset(&sa, 0, sizeof(sa)); - sa.sun_family = AF_UNIX; - pa_runtime_path("cli", sa.sun_path, sizeof(sa.sun_path)); - - for (i = 0; i < 5; i++) { - int r; - - if ((r = connect(fd, (struct sockaddr*) &sa, sizeof(sa))) < 0 && (errno != ECONNREFUSED && errno != ENOENT)) { - pa_log(__FILE__": connect() failed: %s\n", strerror(errno)); - goto fail; - } - - if (r >= 0) - break; - - if (pa_pid_file_kill(SIGUSR2, NULL) < 0) { - pa_log(__FILE__": failed to kill Polypaudio daemon.\n"); - goto fail; - } - - pa_msleep(50); - } - - if (i >= 5) { - pa_log(__FILE__": daemon not responding.\n"); - goto fail; - } - - ibuf_index = ibuf_length = obuf_index = obuf_length = 0; - - - FD_ZERO(&ifds); - FD_SET(0, &ifds); - FD_SET(fd, &ifds); - - FD_ZERO(&ofds); - - for (;;) { - if (select(FD_SETSIZE, &ifds, &ofds, NULL, NULL) < 0) { - pa_log(__FILE__": select() failed: %s\n", strerror(errno)); - goto fail; - } - - if (FD_ISSET(0, &ifds)) { - ssize_t r; - assert(!ibuf_length); - - if ((r = read(0, ibuf, sizeof(ibuf))) <= 0) { - if (r == 0) - break; - - pa_log(__FILE__": read() failed: %s\n", strerror(errno)); - goto fail; - } - - ibuf_length = (size_t) r; - ibuf_index = 0; - } - - if (FD_ISSET(fd, &ifds)) { - ssize_t r; - assert(!obuf_length); - - if ((r = read(fd, obuf, sizeof(obuf))) <= 0) { - if (r == 0) - break; - - pa_log(__FILE__": read() failed: %s\n", strerror(errno)); - goto fail; - } - - obuf_length = (size_t) r; - obuf_index = 0; - } - - if (FD_ISSET(1, &ofds)) { - ssize_t r; - assert(obuf_length); - - if ((r = write(1, obuf + obuf_index, obuf_length)) < 0) { - pa_log(__FILE__": write() failed: %s\n", strerror(errno)); - goto fail; - } - - obuf_length -= (size_t) r; - obuf_index += obuf_index; - - } - - if (FD_ISSET(fd, &ofds)) { - ssize_t r; - assert(ibuf_length); - - if ((r = write(fd, ibuf + ibuf_index, ibuf_length)) < 0) { - pa_log(__FILE__": write() failed: %s\n", strerror(errno)); - goto fail; - } - - ibuf_length -= (size_t) r; - ibuf_index += obuf_index; - - } - - FD_ZERO(&ifds); - FD_ZERO(&ofds); - - if (obuf_length <= 0) - FD_SET(fd, &ifds); - else - FD_SET(1, &ofds); - - if (ibuf_length <= 0) - FD_SET(0, &ifds); - else - FD_SET(fd, &ofds); - } - - - ret = 0; - -fail: - if (fd >= 0) - close(fd); - - return ret; -} |