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-rw-r--r--src/sms_delete.c181
1 files changed, 181 insertions, 0 deletions
diff --git a/src/sms_delete.c b/src/sms_delete.c
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index 0000000..bcef866
--- /dev/null
+++ b/src/sms_delete.c
@@ -0,0 +1,181 @@
+/*
+ * SMS Delete Messages
+ *
+ * Copyright (C) 2010 by Multi-Tech Systems
+ *
+ * Author: James Maki <jmaki@multitech.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <getopt.h>
+#include <errno.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+
+#include "global.h"
+#include "log.h"
+#include "utils.h"
+#include "cmd_options.h"
+#include "sms_utils.h"
+#include "sms_delete.h"
+#include "sms_list.h"
+#include "atcmd.h"
+
+static int do_delete(int fd, int argc, char **argv)
+{
+ int tmp;
+ char *arg;
+ struct msg_list_info list_info;
+
+ memset(&list_info, 0, sizeof(list_info));
+
+ if (argc < 1) {
+ log_error("msg-status expected");
+ return false;
+ }
+ arg = *argv;
+ argc--; argv++;
+
+ if (!strcmp(arg, "unread")) {
+ list_info.status = SMS_MSG_REC_UNREAD;
+ list_info.cmd_type = CMD_TYPE_CMGL;
+ } else if (!strcmp(arg, "read")) {
+ list_info.status = SMS_MSG_REC_READ;
+ list_info.cmd_type = CMD_TYPE_CMGL;
+ } else if (!strcmp(arg, "unsent")) {
+ list_info.status = SMS_MSG_STO_UNSENT;
+ list_info.cmd_type = CMD_TYPE_CMGL;
+ } else if (!strcmp(arg, "sent")) {
+ list_info.status = SMS_MSG_STO_SENT;
+ list_info.cmd_type = CMD_TYPE_CMGL;
+ } else if (!strcmp(arg, "all")) {
+ list_info.status = SMS_MSG_ALL;
+ list_info.cmd_type = CMD_TYPE_CMGL;
+ } else if (!strcmp(arg, "index")) {
+ if (argc < 1) {
+ log_error("index expected");
+ return false;
+ }
+ arg = *argv;
+ argc--; argv++;
+
+ list_info.index = atoi(arg);
+
+ list_info.status = SMS_MSG_ALL;
+ list_info.cmd_type = CMD_TYPE_CMGR;
+ } else {
+ log_error("invalid msg-status %s", arg);
+ return false;
+ }
+
+ if (Global.core.verbose) {
+ printf("preparing for delete...\n");
+ }
+
+ tmp = atcmd_plus_cmgf_write(fd, SMS_PDU_MODE);
+ if (tmp < 0) {
+ log_error("atcmd_plus_cmgf_write failed");
+ return false;
+ }
+
+ tmp = sms_list_get(fd, &list_info);
+ if (tmp < 0) {
+ log_error("failed to get msg list");
+ return false;
+ }
+
+ struct sms_msg *msg;
+ int failed = 0;
+
+ list_for_each_entry(msg, &list_info.msg_list, list) {
+ if (Global.core.verbose) {
+ printf("deleting message at index %d", msg->index);
+ }
+
+ tmp = atcmd_plus_cmgd_write(fd, msg->index);
+ if (tmp < 0) {
+ printf("deleting message at index %d failed\n", msg->index);
+ failed++;
+ continue;
+ }
+ }
+
+ sms_list_free(&list_info);
+
+ return failed ? false : true;
+}
+
+static char *short_options = "";
+static struct option long_options[] = {
+ {NULL, 0, NULL, 0},
+};
+
+void sms_delete_help(FILE *out) {
+ fprintf(out, "usage: delete STATUS [ ARGUMENTS ]\n");
+ fprintf(out, "where STATUS := { \n");
+ fprintf(out, " index <index>\n");
+ fprintf(out, " unread\n");
+ fprintf(out, " read\n");
+ fprintf(out, " unsent\n");
+ fprintf(out, " sent\n");
+ fprintf(out, " all\n");
+ fprintf(out, " }\n");
+ fprintf(out, "\n");
+}
+
+int sms_delete(int argc, char **argv)
+{
+ int i;
+ int option_index;
+ int ret;
+ int fd;
+
+ while ((i = getopt_long(argc, argv, short_options, long_options, &option_index)) >= 0) {
+ switch (i) {
+ case 0:
+ break;
+
+ default:
+ sms_delete_help(stderr);
+ return false;
+ }
+ }
+
+ if (optind >= argc) {
+ sms_delete_help(stderr);
+ return false;
+ }
+ argc -= optind;
+ argv += optind;
+
+ fd = tty_open(Global.core.device, Global.core.baud_rate);
+ if (fd < 0) {
+ fprintf(stderr, "failed to open tty device %s\n", Global.core.device);
+ return false;
+ }
+ atcmd_init(fd, Global.core.read_timeout);
+
+ ret = do_delete(fd, argc, argv);
+
+ tty_close(fd);
+
+ return ret;
+}