new developed servicebank

git-svn-id: http://opensvn.csie.org/pttbbs/branches/bank@1102 63ad8ddf-47c3-0310-b6dd-a9e9d9715204

1 files changed, 56 insertions, 0 deletions

diff --git a/client.c b/client.c
new file mode 100644
index 00000000..926a324a
--- /dev/null
+++ b/client.c
@@ -0,0 +1,56 @@
+#include "bank.h"
+
+extern int sockfd;
+
+char* chomp(char *str){
+    int len;
+    len = strlen(str);
+    if(len > 0 && str[len - 1] == '\n')
+	str[len - 1] = 0;
+    return str;
+}
+
+void client_work(FILE *fp){
+    char buf[STRLEN];
+    while(fgets(buf, sizeof(buf), stdin) != NULL){
+	printf("before sending\n");
+	chomp(buf);
+	writeln(buf);
+	if(!strcasecmp(buf, "quit"))
+	    break;
+	printf("> %s\n", readline(buf, 0));
+    }
+}
+
+void init_net(char *addr){
+    struct hostent *host = NULL;
+    struct sockaddr_in serv_addr;
+
+    if((host = gethostbyname(addr)) == NULL){
+	herror("gethostbyname");
+	exit(-1);
+    }
+    bcopy(host->h_addr, &serv_addr.sin_addr, host->h_length);
+
+    if((sockfd = socket(PF_INET, SOCK_STREAM, 0)) < 0){
+	herror("socket");
+    }
+
+    bzero((char *) &serv_addr, sizeof(serv_addr));
+    serv_addr.sin_family      = AF_INET;
+    serv_addr.sin_addr.s_addr = htonl(INADDR_ANY);
+    serv_addr.sin_port        = htons(PORT);
+    inet_pton(AF_INET, addr, &serv_addr.sin_addr);
+
+    connect(sockfd, (struct sockaddr *)&serv_addr, sizeof(serv_addr));
+}
+
+int main(int argc, char **argv){
+//    if(argc != 3)
+//	exit(-1);
+
+    init_net(argv[1]);
+    client_work(stdin);
+
+    return 0;
+}