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freetdm: improve channel read error logging

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Moises Silva committed 2010-06-25 12:47:32 -04:00
1 parent c31abb3ed0
commit 6914b1c855
2 files changed
+14 -2
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libs/freetdm/src/ftmod/ftmod_wanpipe/ftmod_wanpipe.c
+6 -2
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@@ -731,19 +731,23 @@ static FIO_COMMAND_FUNCTION(wanpipe_command)
static FIO_READ_FUNCTION(wanpipe_read)
{
int rx_len = 0;
int myerrno = 0;
wp_tdm_api_rx_hdr_t hdrframe;
memset(&hdrframe, 0, sizeof(hdrframe));
rx_len = sangoma_readmsg_tdm(ftdmchan->sockfd, &hdrframe, (int)sizeof(hdrframe), data, (int)*datalen,0);
rx_len = sangoma_readmsg_tdm(ftdmchan->sockfd, &hdrframe, (int)sizeof(hdrframe), data, (int)*datalen, 0);
*datalen = rx_len;
if (rx_len == 0 || rx_len == -17) {
if (rx_len == 0) {
ftdm_log_chan_msg(ftdmchan, FTDM_LOG_WARNING, "Read 0 bytes\n");
return FTDM_TIMEOUT;
}
if (rx_len < 0) {
myerrno = errno;
snprintf(ftdmchan->last_error, sizeof(ftdmchan->last_error), "%s", strerror(errno));
ftdm_log_chan(ftdmchan, FTDM_LOG_WARNING, "Failed to read from sangoma device: %s (%d)\n", strerror(errno), rx_len);
return FTDM_FAIL;
}