From ee5516b8aca5c23d53af7bcaf760964485d27f8a Mon Sep 17 00:00:00 2001
From: nishi <nishi@d4a5a174-5a4a-5b4b-b672-37683c10d7d5>
Date: Thu, 13 Jun 2024 05:39:17 +0000
Subject: [PATCH] working

git-svn-id: file:///raid/svn-main/nishi-dataworks/trunk@291 d4a5a174-5a4a-5b4b-b672-37683c10d7d5
---
 HEADER               |  1 +
 RemoteClient/hayes.c | 21 ++++++++++++++++++---
 RemoteClient/rcli.c  | 11 +++++++++++
 3 files changed, 30 insertions(+), 3 deletions(-)
 create mode 100644 HEADER

diff --git a/HEADER b/HEADER
new file mode 100644
index 0000000..6a61b9f
--- /dev/null
+++ b/HEADER
@@ -0,0 +1 @@
+DataWorks - Simple DBMS
diff --git a/RemoteClient/hayes.c b/RemoteClient/hayes.c
index b5f4a49..897fc5b 100644
--- a/RemoteClient/hayes.c
+++ b/RemoteClient/hayes.c
@@ -43,7 +43,7 @@ extern int argc;
 extern char** argv;
 
 int port = -1;
-bool connected;
+bool connected = false;
 
 bool option(const char* str, const char* shortopt, const char* longopt);
 
@@ -171,13 +171,13 @@ int rcli_init(void) {
 			}
 			if(__dw_strcaseequ(resp, "CONNECT")) {
 				printf("Connected\n");
+				connected = true;
 				break;
 			}
 		}
 		return 0;
 	}
-	disconnect(0);
-	return 1;
+	return 0;
 }
 
 void disconnect(int sock) {
@@ -187,3 +187,18 @@ void disconnect(int sock) {
 	while(inp(get_ioport() + 6) & (1 << 7)) outp(get_ioport() + 4, 0);
 	connected = false;
 }
+
+char* readline_sock(void) {
+	char* resp = modem_response();
+	if(__dw_strcaseequ(resp, "NO CARRIER")) {
+		connected = false;
+		free(resp);
+	}
+	return connected ? resp : NULL;
+}
+
+void writeline(const char* str) {
+	char* w = __dw_strcat(str, "\r\n");
+	write_serial(w);
+	free(w);
+}
diff --git a/RemoteClient/rcli.c b/RemoteClient/rcli.c
index 7efbe4d..39e9067 100644
--- a/RemoteClient/rcli.c
+++ b/RemoteClient/rcli.c
@@ -39,6 +39,8 @@ int argc;
 char** argv;
 
 int rcli_init(void);
+char* readline_sock(void);
+void writeline(const char*);
 
 bool option(const char* str, const char* shortopt, const char* longopt) {
 	char* dos_shortopt = __dw_strcat("/", shortopt);
@@ -55,4 +57,13 @@ int main(int _argc, char** _argv) {
 	argv = _argv;
 	int st = rcli_init();
 	if(st != 0) return st;
+	while(1) {
+		char* resp = readline_sock();
+		if(resp == NULL) {
+			break;
+		}
+		printf("!%s!\n", resp);
+		free(resp);
+	}
+	return 0;
 }
-- 
2.43.0