int
cmyth_conn_connect_recorder(cmyth_recorder_t rec, unsigned buflen,
int tcp_rcvbuf)
{
cmyth_conn_t conn;
char *server;
unsigned short port;
if (!rec) {
cmyth_dbg(CMYTH_DBG_ERROR, "%s: rec is NULL\n", __FUNCTION__);
return -1;
}
server = rec->rec_server;
port = rec->rec_port;
cmyth_dbg(CMYTH_DBG_PROTO, "%s: connecting recorder control\n",
__FUNCTION__);
conn = cmyth_conn_connect_ctrl(server, port, buflen, tcp_rcvbuf);
cmyth_dbg(CMYTH_DBG_PROTO,
"%s: done connecting recorder control, conn = %p\n",
__FUNCTION__, conn);
if (!conn) {
cmyth_dbg(CMYTH_DBG_ERROR,
"%s: cmyth_connect(%s, %d, %d) failed\n",
__FUNCTION__, server, port, buflen);
return -1;
}
if (rec->rec_conn)
ref_release(rec->rec_conn);
rec->rec_conn = conn;
return 0;
}
static int
do_open(cmyth_proginfo_t prog, struct fuse_file_info *fi, int i)
{
cmyth_conn_t c = NULL;
cmyth_file_t f = NULL;
char *host;
if ((host=cmyth_proginfo_host(prog)) == NULL) {
return -1;
}
if ((c=cmyth_conn_connect_ctrl(host, port, 16*1024,
tcp_control)) == NULL) {
return -1;
}
if ((f=cmyth_conn_connect_file(prog, c, MAX_BSIZE,
tcp_program)) == NULL) {
return -1;
}
ref_release(host);
ref_release(c);
files[i].file = f;
files[i].buf = malloc(MAX_BSIZE);
files[i].start = 0;
files[i].n = 0;
fi->fh = i;
return 0;
}
static int
is_alive(char *host)
{
if ((control=cmyth_conn_connect_ctrl(host, 6543,
16*1024, 4096)) == NULL) {
return 0;
}
return 1;
}
static int
lookup_server(char *host)
{
intptr_t i, j = -1;
cmyth_conn_t control, event;
debug("%s(): host '%s'\n", __FUNCTION__, host);
for (i=0; i<MAX_CONN; i++) {
if (conn[i].host && (strcmp(conn[i].host, host) == 0)) {
break;
}
if ((j < 0) && (!conn[i].used)) {
j = i;
}
}
if (i == MAX_CONN) {
if (j < 0) {
debug("%s(): error at %d\n", __FUNCTION__, __LINE__);
return -1;
}
conn[j].used = 1;
}
if (i == MAX_CONN) {
if ((control=cmyth_conn_connect_ctrl(host, port, 16*1024,
tcp_control)) == NULL) {
debug("%s(): error at %d\n", __FUNCTION__, __LINE__);
conn[j].used = 0;
return -1;
}
if ((event=cmyth_conn_connect_event(host, port, 16*1024,
tcp_control)) == NULL) {
debug("%s(): error at %d\n", __FUNCTION__, __LINE__);
conn[j].used = 0;
return -1;
}
conn[j].host = strdup(host);
conn[j].control = control;
conn[j].event = event;
conn[j].list = NULL;
pthread_create(&conn[j].thread, NULL, event_loop, (void*)j);
i = j;
}
return i;
}
int
cmyth_chain_switch_to_locked(cmyth_chain_t chain, int index)
{
int rc = -1;
if ((index >= 0) && (index < (int)chain->chain_count)) {
cmyth_conn_t conn;
cmyth_file_t file;
cmyth_proginfo_t prog;
char *path, *title;
if (chain->chain_list[index]->file != NULL) {
chain->chain_current = index;
return 0;
}
prog = chain->chain_list[index]->prog;
if (prog == NULL) {
return -1;
}
conn = cmyth_conn_connect_ctrl(prog->proginfo_hostname,
prog->proginfo_port,
16*1024, 4096);
if (conn == NULL) {
return -1;
}
path = cmyth_proginfo_pathname(prog);
title = cmyth_proginfo_title(prog);
cmyth_dbg(CMYTH_DBG_DEBUG, "%s(): connect to file %s [%s]\n",
__FUNCTION__, path, title);
ref_release(path);
ref_release(title);
file = cmyth_conn_connect_file(prog, conn, 128*1024, 128*1024);
if (file) {
chain->chain_current = index;
chain->chain_list[index]->file = file;
}
ref_release(conn);
rc = 0;
}
return rc;
}
