main: add a command line processor

Add a function that processes incoming user commands.

Signed-off-by: Danny Holman <dholman@gymli.org>

1 files changed, 24 insertions, 3 deletions

diff --git a/server/src/mini-rat.c b/server/src/mini-rat.c
index e0fd5d1..521b269 100644
--- a/server/src/mini-rat.c
+++ b/server/src/mini-rat.c
@@ -2,12 +2,33 @@
 #include <server.h>
 #include <mini-rat.h>
 
+int running = 1;
+int cur_session = 0;
+
+void parse_cmd(const char *line) {
+        if (strcmp(line, "exit\n") == 0) {
+                running = 0;
+        } else if (strncmp(line, "session ", 8) == 0) {
+                sprintf(line, "session %d", cur_session);
+                print("Swapped current session to %d\n", cur_session);
+        }
+        return;
+}
+
 int main(int argc, char* argv[]) {
         FILE *logfile = fopen("log.txt", "w");
-        init_logging(stderr);
-        uint16_t port = 21115;
+        init_logging(logfile);
+        uint16_t port = 1122;
         pthread_t listen_thread;
         pthread_create(&listen_thread, NULL, listener, (void*)&port);
 
-        pthread_exit(NULL);
+        char line[4096];
+        while (running) {
+                printf("mini-rat> ");
+                fgets(line, 4096, stdin);
+                parse_cmd(line);
+        }
+
+        pthread_cancel(listen_thread);
+        return 0;
 }