--- /dev/null
+/*
+ * Copyright (c) 2007, Anthony Minessale II
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the original author; nor the names of any contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * The Initial Developer of the Original Code is
+ * Anthony Minessale II <anthmct@yahoo.com>
+ * Portions created by the Initial Developer are Copyright (C)
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * PeteDao <petekay@gmail.com>
+ *
+ *
+ * mod_say_zh.c -- Say for Mandarin
+ *
+ */
+
+#include <switch.h>
+#include <math.h>
+#include <ctype.h>
+
+SWITCH_MODULE_LOAD_FUNCTION(mod_say_zh_load);
+SWITCH_MODULE_DEFINITION(mod_say_zh, mod_say_zh_load, NULL, NULL);
+
+#define say_num(num, t) { \
+ char tmp[80];\
+ switch_status_t tstatus;\
+ switch_snprintf(tmp, sizeof(tmp), "%u", (unsigned)num); \
+ if ((tstatus = zh_say_general_count(session, tmp, SST_ITEMS, t, args)) != SWITCH_STATUS_SUCCESS) {\
+ return tstatus;\
+ }}\
+
+#define say_file(...) {\
+ char tmp[80];\
+ switch_status_t tstatus;\
+ switch_snprintf(tmp, sizeof(tmp), __VA_ARGS__);\
+ if ((tstatus = switch_ivr_play_file(session, NULL, tmp, args)) != SWITCH_STATUS_SUCCESS){ \
+ return tstatus;\
+ }\
+ if (!switch_channel_ready(switch_core_session_get_channel(session))) {\
+ return SWITCH_STATUS_FALSE;\
+ }}\
+
+
+static switch_status_t zh_spell(switch_core_session_t *session, char *tosay, switch_say_type_t type, switch_say_method_t method, switch_input_args_t *args)
+{
+ char *p;
+
+ for (p = tosay; p && *p; p++) {
+ int a = tolower((int) *p);
+ if (a >= 48 && a <= 57) {
+ say_file("digits/%d.wav", a - 48);
+ } else {
+ if (type == SST_NAME_SPELLED) {
+ say_file("ascii/%d.wav", a);
+ } else if (type == SST_NAME_PHONETIC) {
+ say_file("phonetic-ascii/%d.wav", a);
+ }
+ }
+ }
+
+ return SWITCH_STATUS_SUCCESS;
+}
+
+static switch_status_t play_group(switch_say_method_t method, int a, int b, int c, char *what, switch_core_session_t *session, switch_input_args_t *args)
+{
+
+ if (a) {
+ say_file("digits/%d.wav", a);
+ say_file("digits/hundred.wav");
+ }
+
+ if (b) {
+ if (b > 1) {
+ say_file("digits/%d0.wav", b);
+ } else {
+ say_file("digits/%d%d.wav", b, c);
+ c = 0;
+ }
+ }
+
+ if (c) {
+ if (method == SSM_COUNTED) {
+ say_file("digits/h-%d.wav", c);
+ } else {
+ say_file("digits/%d.wav", c);
+ }
+ }
+
+ if (what && (a || b || c)) {
+ say_file(what);
+ }
+
+ return SWITCH_STATUS_SUCCESS;
+}
+
+static char *strip_commas(char *in, char *out, switch_size_t len)
+{
+ char *p = in, *q = out;
+ char *ret = out;
+ switch_size_t x = 0;
+
+ for (; p && *p; p++) {
+ if ((*p > 47 && *p < 58)) {
+ *q++ = *p;
+ } else if (*p != ',') {
+ ret = NULL;
+ break;
+ }
+
+ if (++x > len) {
+ ret = NULL;
+ break;
+ }
+ }
+
+ return ret;
+}
+
+static char *strip_nonnumerics(char *in, char *out, switch_size_t len)
+{
+ char *p = in, *q = out;
+ char *ret = out;
+ switch_size_t x = 0;
+ // valid are 0 - 9, period (.), minus (-), and plus (+) - remove all others
+ for (; p && *p; p++) {
+ if ((*p > 47 && *p < 58) || *p == '.' || *p == '-' || *p == '+') {
+ *q++ = *p;
+ }
+
+ if (++x > len) {
+ ret = NULL;
+ break;
+ }
+ }
+
+ return ret;
+}
+
+static switch_status_t zh_say_general_count(switch_core_session_t *session,
+ char *tosay, switch_say_type_t type, switch_say_method_t method, switch_input_args_t *args)
+{
+ int in;
+ int x = 0;
+ int places[9] = { 0 };
+ char sbuf[13] = "";
+ switch_status_t status;
+
+ if (!(tosay = strip_commas(tosay, sbuf, sizeof(sbuf))) || strlen(tosay) > 9) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Parse Error!\n");
+ return SWITCH_STATUS_GENERR;
+ }
+
+ in = atoi(tosay);
+
+ if (in != 0) {
+ for (x = 8; x >= 0; x--) {
+ int num = (int) pow(10, x);
+ if ((places[(uint32_t)x] = in / num)) {
+ in -= places[(uint32_t)x] * num;
+ }
+ }
+
+ switch (method) {
+ case SSM_COUNTED:
+ case SSM_PRONOUNCED:
+ if ((status = play_group(SSM_PRONOUNCED, places[8], places[7], places[6], "digits/million.wav", session, args)) != SWITCH_STATUS_SUCCESS) {
+ return status;
+ }
+ if ((status = play_group(SSM_PRONOUNCED, places[5], places[4], places[3], "digits/thousand.wav", session, args)) != SWITCH_STATUS_SUCCESS) {
+ return status;
+ }
+ if ((status = play_group(method, places[2], places[1], places[0], NULL, session, args)) != SWITCH_STATUS_SUCCESS) {
+ return status;
+ }
+ break;
+ case SSM_ITERATED:
+ {
+ char *p;
+ for (p = tosay; p && *p; p++) {
+ say_file("digits/%c.wav", *p);
+ }
+ }
+ break;
+ default:
+ break;
+ }
+ } else {
+ say_file("digits/0.wav");
+ }
+
+ return SWITCH_STATUS_SUCCESS;
+}
+
+
+static switch_status_t zh_ip(switch_core_session_t *session, char *tosay, switch_say_type_t type, switch_say_method_t method, switch_input_args_t *args)
+{
+ char *a, *b, *c, *d;
+ switch_status_t status = SWITCH_STATUS_SUCCESS;
+ if (!(a = strdup(tosay))) {
+ return SWITCH_STATUS_FALSE;
+ }
+
+ if (!(b = strchr(a, '.'))) {
+ status = SWITCH_STATUS_FALSE;
+ goto done;
+ }
+
+ *b++ = '\0';
+
+ if (!(c = strchr(b, '.'))) {
+ status = SWITCH_STATUS_FALSE;
+ goto done;
+ }
+
+ *c++ = '\0';
+
+ if (!(d = strchr(c, '.'))) {
+ status = SWITCH_STATUS_FALSE;
+ goto done;
+ }
+
+ *d++ = '\0';
+
+ say_num(atoi(a), method);
+ say_file("digits/dot.wav");
+ say_num(atoi(b), method);
+ say_file("digits/dot.wav");
+ say_num(atoi(c), method);
+ say_file("digits/dot.wav");
+ say_num(atoi(d), method);
+
+ done:
+ switch_safe_free(a);
+ return status;
+}
+
+
+static switch_status_t zh_say_time(switch_core_session_t *session, char *tosay, switch_say_type_t type, switch_say_method_t method,
+ switch_input_args_t *args)
+{
+ int32_t t;
+ switch_time_t target = 0;
+ switch_time_exp_t tm;
+ uint8_t say_date = 0, say_time = 0;
+
+ if (type == SST_TIME_MEASUREMENT) {
+ int64_t hours = 0;
+ int64_t minutes = 0;
+ int64_t seconds = 0;
+ int64_t r = 0;
+
+ if (strchr(tosay, ':')) {
+ char *tme = switch_core_session_strdup(session, tosay);
+ char *p;
+
+ if ((p = strrchr(tme, ':'))) {
+ *p++ = '\0';
+ seconds = atoi(p);
+ if ((p = strchr(tme, ':'))) {
+ *p++ = '\0';
+ minutes = atoi(p);
+ if (tme) {
+ hours = atoi(tme);
+ }
+ } else {
+ minutes = atoi(tme);
+ }
+ }
+ } else {
+ if ((seconds = atoi(tosay)) <= 0) {
+ seconds = (int64_t) switch_timestamp(NULL);
+ }
+
+ if (seconds >= 60) {
+ minutes = seconds / 60;
+ r = seconds % 60;
+ seconds = r;
+ }
+
+ if (minutes >= 60) {
+ hours = minutes / 60;
+ r = minutes % 60;
+ minutes = r;
+ }
+ }
+
+ if (hours) {
+ say_num(hours, SSM_PRONOUNCED);
+ if (hours == 1) {
+ say_file("time/hour.wav");
+ } else {
+ say_file("time/hours.wav");
+ }
+ } else {
+ say_file("digits/0.wav");
+ say_file("time/hours.wav");
+ }
+
+ if (minutes) {
+ say_num(minutes, SSM_PRONOUNCED);
+ if (minutes == 1) {
+ say_file("time/minute.wav");
+ } else {
+ say_file("time/minutes.wav");
+ }
+ } else {
+ say_file("digits/0.wav");
+ say_file("time/minutes.wav");
+ }
+
+ if (seconds) {
+ say_num(seconds, SSM_PRONOUNCED);
+ if (seconds == 1) {
+ say_file("time/second.wav");
+ } else {
+ say_file("time/seconds.wav");
+ }
+ } else {
+ say_file("digits/0.wav");
+ say_file("time/seconds.wav");
+ }
+
+ return SWITCH_STATUS_SUCCESS;
+ }
+
+ if ((t = atoi(tosay)) > 0) {
+ target = switch_time_make(t, 0);
+ } else {
+ target = switch_timestamp_now();
+ }
+ switch_time_exp_lt(&tm, target);
+
+ switch (type) {
+ case SST_CURRENT_DATE_TIME:
+ say_date = say_time = 1;
+ break;
+ case SST_CURRENT_DATE:
+ say_date = 1;
+ break;
+ case SST_CURRENT_TIME:
+ say_time = 1;
+ break;
+ default:
+ break;
+ }
+
+ if (say_date) {
+ say_file("time/day-%d.wav", tm.tm_wday);
+ say_file("time/mon-%d.wav", tm.tm_mon);
+ say_num(tm.tm_mday, SSM_COUNTED);
+ say_num(tm.tm_year + 1900, SSM_PRONOUNCED);
+ }
+
+ if (say_time) {
+ int32_t hour = tm.tm_hour, pm = 0;
+
+ if (hour > 12) {
+ hour -= 12;
+ pm = 1;
+ } else if (hour == 12) {
+ pm = 1;
+ } else if (hour == 0) {
+ hour = 12;
+ pm = 0;
+ }
+
+ say_num(hour, SSM_PRONOUNCED);
+
+ if (tm.tm_min > 9) {
+ say_num(tm.tm_min, SSM_PRONOUNCED);
+ } else if (tm.tm_min) {
+ say_file("time/oh.wav");
+ say_num(tm.tm_min, SSM_PRONOUNCED);
+ } else {
+ say_file("time/oclock.wav");
+ }
+
+ say_file("time/%s.wav", pm ? "p-m" : "a-m");
+ }
+
+ return SWITCH_STATUS_SUCCESS;
+}
+
+
+static switch_status_t zh_say_money(switch_core_session_t *session, char *tosay, switch_say_type_t type, switch_say_method_t method,
+ switch_input_args_t *args)
+{
+ char sbuf[16] = ""; /* enough for 999,999,999,999.99 (w/o the commas or leading $) */
+ char *dollars = NULL;
+ char *cents = NULL;
+
+ if (strlen(tosay) > 15 || !(tosay = strip_nonnumerics(tosay, sbuf, sizeof(sbuf)))) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Parse Error!\n");
+ return SWITCH_STATUS_GENERR;
+ }
+
+ dollars = sbuf;
+
+ if ((cents = strchr(sbuf, '.'))) {
+ *cents++ = '\0';
+ if (strlen(cents) > 2) {
+ cents[2] = '\0';
+ }
+ }
+
+ /* If positive sign - skip over" */
+ if (sbuf[0] == '+') {
+ dollars++;
+ }
+
+ /* If negative say "negative" */
+ if (sbuf[0] == '-') {
+ say_file("currency/negative.wav");
+ dollars++;
+ }
+
+ /* Say dollar amount */
+ zh_say_general_count(session, dollars, type, method, args);
+ if (atoi(dollars) == 1) {
+ say_file("currency/dollar.wav");
+ } else {
+ say_file("currency/dollars.wav");
+ }
+
+ /* Say "and" */
+ say_file("currency/and.wav");
+
+ /* Say cents */
+ if (cents) {
+ zh_say_general_count(session, cents, type, method, args);
+ if (atoi(cents) == 1) {
+ say_file("currency/cent.wav");
+ } else {
+ say_file("currency/cents.wav");
+ }
+ } else {
+ say_file("digits/0.wav");
+ say_file("currency/cents.wav");
+ }
+
+ return SWITCH_STATUS_SUCCESS;
+}
+
+
+
+static switch_status_t zh_say(switch_core_session_t *session, char *tosay, switch_say_type_t type, switch_say_method_t method, switch_input_args_t *args)
+{
+
+ switch_say_callback_t say_cb = NULL;
+
+ switch (type) {
+ case SST_NUMBER:
+ case SST_ITEMS:
+ case SST_PERSONS:
+ case SST_MESSAGES:
+ say_cb = zh_say_general_count;
+ break;
+ case SST_TIME_MEASUREMENT:
+ case SST_CURRENT_DATE:
+ case SST_CURRENT_TIME:
+ case SST_CURRENT_DATE_TIME:
+ say_cb = zh_say_time;
+ break;
+ case SST_IP_ADDRESS:
+ say_cb = zh_ip;
+ break;
+ case SST_NAME_SPELLED:
+ case SST_NAME_PHONETIC:
+ say_cb = zh_spell;
+ break;
+ case SST_CURRENCY:
+ say_cb = zh_say_money;
+ break;
+ default:
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Unknown Say type=[%d]\n", type);
+ break;
+ }
+
+ if (say_cb) {
+ return say_cb(session, tosay, type, method, args);
+ }
+
+ return SWITCH_STATUS_FALSE;
+}
+
+SWITCH_MODULE_LOAD_FUNCTION(mod_say_zh_load)
+{
+ switch_say_interface_t *say_interface;
+ /* connect my internal structure to the blank pointer passed to me */
+ *module_interface = switch_loadable_module_create_module_interface(pool, modname);
+ say_interface = switch_loadable_module_create_interface(*module_interface, SWITCH_SAY_INTERFACE);
+ say_interface->interface_name = "zh";
+ say_interface->say_function = zh_say;
+
+ /* indicate that the module should continue to be loaded */
+ return SWITCH_STATUS_SUCCESS;
+}
+
+/* For Emacs:
+ * Local Variables:
+ * mode:c
+ * indent-tabs-mode:t
+ * tab-width:4
+ * c-basic-offset:4
+ * End:
+ * For VIM:
+ * vim:set softtabstop=4 shiftwidth=4 tabstop=4 expandtab:
+ */
projects / thirdparty / freeswitch.git / commitdiff
