NMT / SMS: Short Message Service support

src/test/test_sms.c

@@ -0,0 +1,120 @@
+#include <stdio.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <math.h>
+#include <string.h>
+#include <unistd.h>
+#include "../common/debug.h"
+#include "../common/timer.h"
+#include "../nmt/nmt.h"
+
+static const uint8_t test_mo_sms_data[] = {
+	0x00, 0x00, 0x00, 0xa1, 0x41, 0x0f, 0x11,
+	0x00, 0x04, 0xa1, 0x8a, 0x51,
+	0x00, 0x00, 0xff, 0x05, 0xc8, 0x20, 0x93,
+	0xf9, 0x7c,
+};
+
+static const char *test_mo_sms_text = "HALLO";
+
+static const char *test_mt_sms_text = "Moin Moin";
+static const char *test_mt_sms_tel = "4948416068";
+static time_t test_mt_sms_time = 851430904;
+
+static const uint8_t test_mt_sms_data[] = {
+	0x01, 0x18, 0x53, 0x4d, 0x53, 0x48, 0x18, 0x41, 0x42, 0x43, 0x02,
+	0x01,
+	0x01,
+	0x41,
+	0x1a,
+	0x04,
+	0x0a, 0x91, 0x94, 0x84, 0x14, 0xa6, 0x86,
+	0x00,
+	0x00,
+	0x69, 0x21, 0x42, 0x31, 0x53, 0x4a, 0x48,
+	0x09, 0xcd, 0x77, 0xda, 0x0d, 0x6a, 0xbe, 0xd3, 0x6e,
+};
+
+static void assert(int condition, char *why)
+{
+	printf("%s = %s\n", why, (condition) ? "TRUE" : "FALSE");
+
+	if (!condition) {
+		printf("\n******************** FAILED ********************\n\n");
+		exit(-1);
+	}
+}
+
+void ok(void)
+{
+	printf("\n OK ;->\n\n");
+	sleep(1);
+}
+
+static uint8_t dms_buffer[256];
+static int dms_buffer_count;
+void dms_send(nmt_t *nmt, const uint8_t *data, int length, int eight_bits)
+{
+	memcpy(dms_buffer, data, length);
+	dms_buffer_count = length;
+//	int i;
+
+	assert(length == sizeof(test_mt_sms_data), "Expecting SMS binary data length to match");
+	assert(!memcmp(data, test_mt_sms_data, length), "Expecting SMS binary data to match");
+//	for (i = 0; i < length; i++) {
+//		printf("(0x%02x)\n", data[i]);
+//	}
+}
+
+void sms_release(nmt_t *nmt)
+{
+	printf("(got release from SMS layer)\n");
+}
+
+void sms_submit(nmt_t *nmt, uint8_t ref, const char *orig_address, uint8_t orig_type, uint8_t orig_plan, int msg_ref, const char *dest_address, uint8_t dest_type, uint8_t dest_plan, const char *message)
+{
+	strcpy((char *)dms_buffer, message);
+	dms_buffer_count = strlen(message);
+}
+
+void sms_deliver_report(nmt_t *nmt, uint8_t ref, int error, uint8_t cause)
+{
+	printf("(got deliver report from SMS layer)\n");
+}
+
+
+int main(void)
+{
+	nmt_t *nmt;
+	int i;
+	int rc;
+
+	debuglevel = DEBUG_DEBUG;
+
+	nmt = calloc(sizeof(*nmt), 1);
+	sms_reset(nmt);
+
+	/* deliver */
+	printf("(delivering SMS)\n");
+	rc = sms_deliver(nmt, 1, test_mt_sms_tel, SMS_TYPE_INTERNATIONAL, SMS_PLAN_ISDN_TEL, test_mt_sms_time, test_mt_sms_text);
+	assert(rc == 0, "Expecting sms_deliver() to return 0");
+
+	ok();
+
+	free(nmt);
+	nmt = calloc(sizeof(*nmt), 1);
+	sms_reset(nmt);
+
+	printf("(submitting SMS)\n");
+	dms_buffer_count = 0;
+	for (i = 0; i < sizeof(test_mo_sms_data); i++)
+		dms_receive(nmt, test_mo_sms_data + i, 1, 1);
+
+	assert(dms_buffer_count == strlen(test_mo_sms_text), "Expecting SMS text length to match");
+	assert(!memcmp(dms_buffer, test_mo_sms_text, dms_buffer_count), "Expecting SMS text to match");
+
+	ok();
+
+	return 0;
+}
+