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gsmopen: continue AT control with tcblib, basic calls ok

This commit is contained in:
Giovanni Maruzzelli 2012-04-02 14:45:49 +02:00
parent 3c27c1f823
commit 94ca0be296
1 changed files with 43 additions and 25 deletions
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68
src/mod/endpoints/mod_gsmopen/gsmopen_protocol.cpp
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@ -546,7 +546,7 @@ int gsmopen_serial_read_AT(private_t * tech_pvt, int look_for_ack, int timeout_u
{
int select_err = 1;
int res;
fd_set read_fds;
//fd_set read_fds;
struct timeval timeout;
char tmp_answer[AT_BUFSIZ];
char tmp_answer2[AT_BUFSIZ];
@ -557,13 +557,19 @@ int gsmopen_serial_read_AT(private_t * tech_pvt, int look_for_ack, int timeout_u
int la_counter = 0;
int at_ack = -1;
int la_read = 0;
int timeout1;
timeout1 = (timeout_sec * 1000) + (timeout_usec ? (timeout_usec / 1000) : 0 );
if(timeout1 != 100)
ERRORA("TIMEOUT=%d\n", GSMOPEN_P_LOG, timeout1);
if(!running || !tech_pvt->running){
return -1;
}
FD_ZERO(&read_fds);
FD_SET(tech_pvt->controldevfd, &read_fds);
////FD_ZERO(&read_fds);
//FD_SET(tech_pvt->controldevfd, &read_fds);
//NOTICA (" INSIDE this gsmopen_serial_device %s \n", GSMOPEN_P_LOG, tech_pvt->controldevice_name);
tmp_answer_ptr = tmp_answer;
@ -574,18 +580,20 @@ int gsmopen_serial_read_AT(private_t * tech_pvt, int look_for_ack, int timeout_u
PUSHA_UNLOCKA(tech_pvt->controldev_lock);
LOKKA(tech_pvt->controldev_lock);
while ((!tech_pvt->controldev_dead) && ((select_err = select(tech_pvt->controldevfd + 1, &read_fds, NULL, NULL, &timeout)) > 0)) {
//while ((!tech_pvt->controldev_dead) && ((select_err = select(tech_pvt->controldevfd + 1, &read_fds, NULL, NULL, &timeout)) > 0)) {
while ( (!tech_pvt->controldev_dead) && (read_count = tech_pvt->serialPort_serial_control->Readv(tmp_answer_ptr, AT_BUFSIZ - (tmp_answer_ptr - tmp_answer), (timeout_sec * 1000) + (timeout_usec ? (timeout_usec / 1000) : 0 ) ) > 0) ) {
char *token_ptr;
timeout.tv_sec = timeout_sec; //reset the timeout, linux modify it
timeout.tv_usec = timeout_usec; //reset the timeout, linux modify it
read_count = read(tech_pvt->controldevfd, tmp_answer_ptr, AT_BUFSIZ - (tmp_answer_ptr - tmp_answer));
//cicopet read_count = read(tech_pvt->controldevfd, tmp_answer_ptr, AT_BUFSIZ - (tmp_answer_ptr - tmp_answer));
//cicopet read_count = tech_pvt->serialPort_serial_control->Readv(tmp_answer_ptr, AT_BUFSIZ - (tmp_answer_ptr - tmp_answer), (timeout_sec * 1000) + (timeout_usec ? (timeout_usec / 1000) : 0 ) );
if (read_count == 0) {
ERRORA
("read 0 bytes!!! Nenormalno! Marking this gsmopen_serial_device %s as dead, andif it is owned by a channel, hanging up. Maybe the phone is stuck, switched off, power down or battery exhausted\n",
GSMOPEN_P_LOG, tech_pvt->controldevice_name);
tech_pvt->controldev_dead = 1;
close(tech_pvt->controldevfd);
//cicopet close(tech_pvt->controldevfd);
ERRORA("gsmopen_serial_monitor failed, declaring %s dead\n", GSMOPEN_P_LOG, tech_pvt->controldevice_name);
tech_pvt->running=0;
alarm_event(tech_pvt, ALARM_FAILED_INTERFACE, "gsmopen_serial_monitor failed, declaring interface dead");
@ -1725,7 +1733,7 @@ int gsmopen_serial_read_AT(private_t * tech_pvt, int look_for_ack, int timeout_u
if (select_err == -1) {
ERRORA("select returned -1 on %s, setting controldev_dead, error was: %s\n", GSMOPEN_P_LOG, tech_pvt->controldevice_name, strerror(errno));
tech_pvt->controldev_dead = 1;
close(tech_pvt->controldevfd);
//cicopet close(tech_pvt->controldevfd);
tech_pvt->running=0;
alarm_event(tech_pvt, ALARM_FAILED_INTERFACE, "select returned -1 on interface, setting controldev_dead");
@ -1796,48 +1804,54 @@ int gsmopen_serial_read_AT(private_t * tech_pvt, int look_for_ack, int timeout_u
return 0;
}
//cicopet int gsmopen_serial_write_AT(private_t * tech_pvt, const char *data)
int gsmopen_serial_write_AT(private_t * tech_pvt, const char *data)
{
int howmany;
int i;
int res;
int count;
char *Data=(char *)data;
howmany = strlen(data);
howmany = strlen(Data);
for (i = 0; i < howmany; i++) {
res = write(tech_pvt->controldevfd, &data[i], 1);
//cicopetres = write(tech_pvt->controldevfd, &data[i], 1);
res = tech_pvt->serialPort_serial_control->Write(&Data[i], 1);
if (res != 1) {
DEBUGA_GSMOPEN("Error sending (%.1s): %d (%s)\n", GSMOPEN_P_LOG, &data[i], res, strerror(errno));
DEBUGA_GSMOPEN("Error sending (%.1s): %d (%s)\n", GSMOPEN_P_LOG, &Data[i], res, strerror(errno));
gsmopen_sleep(100000);
for (count = 0; count < 10; count++) {
res = write(tech_pvt->controldevfd, &data[i], 1);
//cicopet res = write(tech_pvt->controldevfd, &data[i], 1);
res = tech_pvt->serialPort_serial_control->Write(&Data[i], 1);
if (res == 1) {
DEBUGA_GSMOPEN("Successfully RE-sent (%.1s): %d %d (%s)\n", GSMOPEN_P_LOG, &data[i], count, res, strerror(errno));
DEBUGA_GSMOPEN("Successfully RE-sent (%.1s): %d %d (%s)\n", GSMOPEN_P_LOG, &Data[i], count, res, strerror(errno));
break;
} else
DEBUGA_GSMOPEN("Error RE-sending (%.1s): %d %d (%s)\n", GSMOPEN_P_LOG, &data[i], count, res, strerror(errno));
DEBUGA_GSMOPEN("Error RE-sending (%.1s): %d %d (%s)\n", GSMOPEN_P_LOG, &Data[i], count, res, strerror(errno));
gsmopen_sleep(100000);
}
if (res != 1) {
ERRORA("Error RE-sending (%.1s): %d %d (%s)\n", GSMOPEN_P_LOG, &data[i], count, res, strerror(errno));
ERRORA("Error RE-sending (%.1s): %d %d (%s)\n", GSMOPEN_P_LOG, &Data[i], count, res, strerror(errno));
return -1;
}
}
if (option_debug > 1)
DEBUGA_GSMOPEN("sent data... (%.1s)\n", GSMOPEN_P_LOG, &data[i]);
DEBUGA_GSMOPEN("sent data... (%.1s)\n", GSMOPEN_P_LOG, &Data[i]);
gsmopen_sleep(1000); /* release the cpu */
}
res = write(tech_pvt->controldevfd, "\r", 1);
//cicopet res = write(tech_pvt->controldevfd, "\r", 1);
res = tech_pvt->serialPort_serial_control->Write((char *)"\r", 1);
if (res != 1) {
DEBUGA_GSMOPEN("Error sending (carriage return): %d (%s)\n", GSMOPEN_P_LOG, res, strerror(errno));
gsmopen_sleep(100000);
for (count = 0; count < 10; count++) {
res = write(tech_pvt->controldevfd, "\r", 1);
//cicopet res = write(tech_pvt->controldevfd, "\r", 1);
res = tech_pvt->serialPort_serial_control->Write((char *)"\r", 1);
if (res == 1) {
DEBUGA_GSMOPEN("Successfully RE-sent carriage return: %d %d (%s)\n", GSMOPEN_P_LOG, count, res, strerror(errno));
@ -1865,31 +1879,34 @@ int gsmopen_serial_write_AT_nocr(private_t * tech_pvt, const char *data)
int i;
int res;
int count;
char *Data=(char *)data;
howmany = strlen(data);
howmany = strlen(Data);
for (i = 0; i < howmany; i++) {
res = write(tech_pvt->controldevfd, &data[i], 1);
//cicopet res = write(tech_pvt->controldevfd, &data[i], 1);
res = tech_pvt->serialPort_serial_control->Write(&Data[i], 1);
if (res != 1) {
DEBUGA_GSMOPEN("Error sending (%.1s): %d (%s)\n", GSMOPEN_P_LOG, &data[i], res, strerror(errno));
DEBUGA_GSMOPEN("Error sending (%.1s): %d (%s)\n", GSMOPEN_P_LOG, &Data[i], res, strerror(errno));
gsmopen_sleep(100000);
for (count = 0; count < 10; count++) {
res = write(tech_pvt->controldevfd, &data[i], 1);
//cicopet res = write(tech_pvt->controldevfd, &data[i], 1);
res = tech_pvt->serialPort_serial_control->Write(&Data[i], 1);
if (res == 1)
break;
else
DEBUGA_GSMOPEN("Error RE-sending (%.1s): %d %d (%s)\n", GSMOPEN_P_LOG, &data[i], count, res, strerror(errno));
DEBUGA_GSMOPEN("Error RE-sending (%.1s): %d %d (%s)\n", GSMOPEN_P_LOG, &Data[i], count, res, strerror(errno));
gsmopen_sleep(100000);
}
if (res != 1) {
ERRORA("Error RE-sending (%.1s): %d %d (%s)\n", GSMOPEN_P_LOG, &data[i], count, res, strerror(errno));
ERRORA("Error RE-sending (%.1s): %d %d (%s)\n", GSMOPEN_P_LOG, &Data[i], count, res, strerror(errno));
return -1;
}
}
if (option_debug > 1)
DEBUGA_GSMOPEN("sent data... (%.1s)\n", GSMOPEN_P_LOG, &data[i]);
DEBUGA_GSMOPEN("sent data... (%.1s)\n", GSMOPEN_P_LOG, &Data[i]);
gsmopen_sleep(1000); /* release the cpu */
}
@ -1932,7 +1949,8 @@ int gsmopen_serial_write_AT_ack(private_t * tech_pvt, const char *data)
return -1;
}
at_result = gsmopen_serial_read_AT(tech_pvt, 1, 500000, 2, NULL, 1); // 2.5 sec timeout
//cicopet at_result = gsmopen_serial_read_AT(tech_pvt, 1, 500000, 2, NULL, 1); // 2.5 sec timeout
at_result = gsmopen_serial_read_AT(tech_pvt, 1, 100000, 0, NULL, 1); // 1/10th sec timeout
UNLOCKA(tech_pvt->controldev_lock);
POPPA_UNLOCKA(tech_pvt->controldev_lock);