sms-tool: add support for sending raw pdu

sms-tool/Makefile

@@ -5,8 +5,9 @@ PKG_RELEASE:=1
 
 PKG_SOURCE_URL:=https://github.com/obsy/sms_tool
 PKG_SOURCE_PROTO:=git
-PKG_SOURCE_DATE:=2021-08-24
+PKG_SOURCE_DATE:=2023-09-21
-PKG_SOURCE_VERSION:=57a68d07c3d38fd8766d2705fd2a2c1ae01ee004
+PKG_SOURCE_VERSION:=1b6ca03284fd65db8799dbf7c6224210093786b0
+PKG_MIRROR_HASH:=6cfb176b475471462709b1e917276b7bade8ec58cff1ee6d5130caac80586b4e
 
 include $(INCLUDE_DIR)/package.mk
 

sms-tool/patches/0001-Update-sms_main.c.patch

@@ -1,29 +0,0 @@
-From e59637cdf9d29e23639e7ca4530a4cc9d613ded0 Mon Sep 17 00:00:00 2001
-From: dwj0 <45187345+dwj0@users.noreply.github.com>
-Date: Thu, 14 Oct 2021 12:40:03 +0800
-Subject: [PATCH] Update sms_main.c
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-修正中文编码首字节大于0x80时显示错误
----
- sms_main.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/sms_main.c b/sms_main.c
-index 2eb4f5d..f591f6a 100644
---- a/sms_main.c
-+++ b/sms_main.c
-@@ -155,7 +155,7 @@ static void print_json_escape_char(char c1, char c2)
- 		else if(c2 < ' ') printf("\\u00%02x", c2);
- 		else printf("%c", c2);
- 	} else {
--		printf("\\u%02x%02x", c1, c2);
-+		printf("\\u%02x%02x", (unsigned char)c1, (unsigned char)c2);
- 	}
- }
- 
--- 
-2.25.1
-

sms-tool/patches/send_raw_pdu.patch

@@ -0,0 +1,70 @@
+diff --git a/sms_main.c b/sms_main.c
+index 5945f02..168b424 100644
+--- a/sms_main.c
++++ b/sms_main.c
+@@ -193,7 +193,13 @@ int main(int argc, char* argv[])
+ 			usage();
+ 		if(strlen(argv[2]) > 160)
+ 			fprintf(stderr,"sms message too long: '%s'\n", argv[2]);
+-	}else if (!strcmp("delete",argv[0]))
++	}
++	else if (!strcmp("send_raw_pdu", argv[0]))
++	{
++		if(argc < 2)
++			usage();
++	}
++	else if (!strcmp("delete",argv[0]))
+ 	{
+ 		if(argc < 2)
+ 			usage();
+@@ -285,6 +291,50 @@ int main(int argc, char* argv[])
+ 		fprintf(stderr,"reading port\n");
+ 	}
+ 
++	if (!strcmp("send_raw_pdu", argv[0]))
++	{
++		int pdu_len = strlen(argv[1]);
++		//append ctrl-z to pdustr
++		char* pdu_str;
++		pdu_str = malloc(pdu_len + 4);
++		memcpy(pdu_str, argv[1], pdu_len);
++		sprintf(pdu_str + pdu_len, "%c\r\n", 0x1A);
++		const int pdu_len_except_smsc = 18;
++		snprintf(cmdstr, sizeof(cmdstr), "AT+CMGS=%d\r\n", pdu_len_except_smsc);
++		fputs("AT+CMGF=0\r\n", pf);
++		while(fgets(buf, sizeof(buf), pfi)) {
++			if(starts_with("OK", buf))
++				break;
++		}
++		fputs(cmdstr, pf);
++		printf("cmdstr: %s\n", cmdstr);
++		sleep(1);
++		fputs(pdu_str, pf);
++		printf("pdu_str: %s\n", pdu_str);
++		free(pdu_str);
++		alarm(5);
++		errno = 0;
++
++		while(fgets(buf, sizeof(buf), pfi))
++		{
++			if(starts_with("+CMGS:", buf))
++			{
++				printf("sms sent sucessfully: %s", buf + 7);
++				return 0;
++			} else if(starts_with("+CMS ERROR:", buf))
++			{
++				fprintf(stderr,"sms not sent, code: %s\n", buf + 11);
++			} else if(starts_with("ERROR", buf))
++			{
++				fprintf(stderr,"sms not sent, command error\n");
++			} else if(starts_with("OK", buf))
++			{
++				return 0;
++			}
++		}
++		fprintf(stderr,"reading port\n");
++	}
++
+ 	if (!strcmp("recv", argv[0]))
+ 	{
+ 		alarm(10);