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NMT: Various fixes for SMS support

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This commit is contained in:
Andreas Eversberg
2016-07-10 11:15:29 +02:00
parent 3ef9ef88bd
commit a6bd841247
7 changed files with 85 additions and 37 deletions
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42
src/nmt/main.c
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@@ -40,8 +40,9 @@
#include "tones.h"
#include "announcement.h"
#define SMS_FIFO "/tmp/nmt_sms_deliver"
static int sms_fd = -1;
#define SMS_DELIVER "/tmp/nmt_sms_deliver"
#define SMS_SUBMIT "/tmp/nmt_sms_submit"
static int sms_deliver_fd = -1;
/* settings */
int num_chan_type = 0;
@@ -208,7 +209,7 @@ static void myhandler(void)
static int pos = 0, rc, i;
int space = sizeof(buffer) - pos;
rc = read(sms_fd, buffer + pos, space);
rc = read(sms_deliver_fd, buffer + pos, space);
if (rc > 0) {
pos += rc;
if (pos == space) {
@@ -229,6 +230,23 @@ static void myhandler(void)
}
}
int submit_sms(const char *sms)
{
FILE *fp;
fp = fopen(SMS_SUBMIT, "a");
if (!fp) {
fprintf(stderr, "Failed to open SMS submit file '%s'!\n", SMS_SUBMIT);
return -1;
}
fprintf(fp, "%s\n", sms);
fclose(fp);
return 0;
}
int main(int argc, char *argv[])
{
int rc;
@@ -281,15 +299,15 @@ int main(int argc, char *argv[])
}
/* create pipe for SMS delivery */
unlink(SMS_FIFO);
rc = mkfifo(SMS_FIFO, 0666);
unlink(SMS_DELIVER);
rc = mkfifo(SMS_DELIVER, 0666);
if (rc < 0) {
fprintf(stderr, "Failed to create SMS deliver FIFO!\n");
fprintf(stderr, "Failed to create SMS deliver FIFO '%s'!\n", SMS_DELIVER);
goto fail;
} else {
sms_fd = open(SMS_FIFO, O_RDONLY | O_NONBLOCK);
if (sms_fd < 0) {
fprintf(stderr, "Failed to open SMS deliver FIFO!\n");
sms_deliver_fd = open(SMS_DELIVER, O_RDONLY | O_NONBLOCK);
if (sms_deliver_fd < 0) {
fprintf(stderr, "Failed to open SMS deliver FIFO! '%s'\n", SMS_DELIVER);
goto fail;
}
}
@@ -355,9 +373,9 @@ int main(int argc, char *argv[])
fail:
/* fifo */
if (sms_fd > 0)
close(sms_fd);
unlink(SMS_FIFO);
if (sms_deliver_fd > 0)
close(sms_deliver_fd);
unlink(SMS_DELIVER);
/* cleanup functions */
call_cleanup();