switch_utils: Add time of day string compare function switch_tod_cmp. It usable…

switch_utils: Add time of day string compare function switch_tod_cmp.  It usable in XML dialplan with time-of-day.  String format is hh:mm:ss you can define a range like this : 09:00-17:00  (Second are not optional)

src/include/switch_utils.h

@@ -681,6 +681,7 @@ SWITCH_DECLARE(switch_bool_t) switch_network_list_validate_ip_token(switch_netwo
 SWITCH_DECLARE(int) switch_inet_pton(int af, const char *src, void *dst);
 
 SWITCH_DECLARE(int) switch_number_cmp(const char *exp, int val);
+SWITCH_DECLARE(int) switch_tod_cmp(const char *exp, int val);
 
 /*!
   \brief Split a user@domain string as user and domain

src/switch_utils.c

@@ -2375,6 +2375,49 @@ SWITCH_DECLARE(int) switch_number_cmp(const char *exp, int val)
 
 }
 
+SWITCH_DECLARE(int) switch_tod_cmp(const char *exp, int val)
+{
+	char *dup = strdup(exp);
+	char *minh;
+	char *minm;
+	char *mins;
+	char *maxh;
+	char *maxm;
+	char *maxs;
+
+	switch_assert(dup);
+
+	minh = dup;
+	if ((minm=strchr(dup, ':'))) {
+		*minm++ = '\0';
+		if ((maxh=strchr(minm, '-'))) {
+			if ((maxm=strchr(maxh, ':'))) {
+				*maxh++ = '\0';
+				*maxm++ = '\0';
+				/* Check if min/max seconds are present */
+				if ((mins=strchr(minm, ':'))) {
+					*mins++ = '\0';
+				} else {
+					mins = "00";
+				}
+				if ((maxs=strchr(maxm, ':'))) {
+					*maxs++ = '\0';
+				} else {
+					maxs = "00";
+				}
+
+				if (val >= (atol(minh) * 60 * 60) + (atol(minm) * 60) + atol(mins) && val < (atol(maxh) * 60 * 60) + (atol(maxm) * 60) + atol(maxs)) {
+					switch_safe_free(dup);
+					return 1;
+				}
+			}
+		}
+	}
+	switch_safe_free(dup);
+	return 0;
+
+}
+
 SWITCH_DECLARE(int) switch_split_user_domain(char *in, char **user, char **domain)
 {
 	char *p = NULL, *h = NULL, *u = in;

src/switch_xml.c

@@ -2662,6 +2662,7 @@ SWITCH_DECLARE(int) switch_xml_std_datetime_check(switch_xml_t xcond) {
 	const char *xhour = switch_xml_attr(xcond, "hour");
 	const char *xminute = switch_xml_attr(xcond, "minute");
 	const char *xminday = switch_xml_attr(xcond, "minute-of-day");
+	const char *xtod = switch_xml_attr(xcond, "time-of-day");
 
 	switch_time_t ts = switch_micro_time_now();
 	int time_match = -1;
@@ -2747,6 +2748,15 @@ SWITCH_DECLARE(int) switch_xml_std_datetime_check(switch_xml_t xcond) {
 				"XML DateTime Check: minute of day[%d] =~ %s (%s)\n", test, xminday, time_match ? "PASS" : "FAIL");
 	}
 
+	if (time_match && xtod) {
+		int test = (tm.tm_hour * 60 * 60) + (tm.tm_min * 60) + tm.tm_sec;
+		char tmpdate[10];
+		switch_snprintf(tmpdate, 6, "%d:%d:%d", tm.tm_hour, tm.tm_min, tm.tm_sec);
+		time_match = switch_tod_cmp(xtod, test);
+		switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG9,
+				"XML DateTime Check: time of day[%s] =~ %s (%s)\n", tmpdate, xtod, time_match ? "PASS" : "FAIL");
+	}
+
 	return time_match;
 }