cleanup

1 files changed, 7 insertions, 8 deletions

diff --git a/server.c b/server.c
index d782bc0..3d23394 100644
--- a/server.c
+++ b/server.c
@@ -92,7 +92,7 @@ void destroy_user(int sockfd);
 
 void send_announce_reply(int fd, int station_num);
 void send_invalid_command_reply(int fd, size_t message_size, char* message);
-void send_stations_info_reply(int fd);
+void *send_stations_info_reply(void *arg);
 
 // void *load_file(void* arg);
 
@@ -713,7 +713,8 @@ void *select_routine(void *arg) {
                             send_announce_reply(i, station_number);
                         }
                         else if (command_type == 5) { // we got a ListStations command
-                            send_stations_info_reply(i);
+                            pthread_t t;
+                            pthread_create(&t, NULL, send_stations_info_reply, i);
                         }
                         else {
                             // send back in invalid command
@@ -852,9 +853,8 @@ void send_invalid_command_reply(int fd, size_t message_size, char* message) {
     free(send_buffer);
 }
 
-void send_stations_info_reply(int fd) {
-    printf("sending stations info reply\n");
-    // get the size of the reply
+void *send_stations_info_reply(void * arg) {
+    int fd = (int) arg;
 
     uint8_t reply_size = 0;
     for (int i = 0; i < num_stations; i++) reply_size += snprintf(NULL, 0, "%d,%s\n", i, stations[i].filePath);
@@ -865,7 +865,6 @@ void send_stations_info_reply(int fd) {
     if (send(fd, &reply_num, 1, 0) == -1)
         perror("send in send stations info");
     // send payload size
-    printf("reply_size (server): %d\n", reply_size);
     if (send(fd, &reply_size, 1, 0) == -1)
         perror("send in send stations info");
 
@@ -874,11 +873,11 @@ void send_stations_info_reply(int fd) {
     for (int i = 0; i < num_stations; i++) 
             ptr += sprintf(send_buffer + ptr, (i == num_stations - 1) ? "%d,%s" : "%d,%s\n", i, stations[i].filePath);
 
-    printf("buffer: \n%s\n", send_buffer);
-
     int bytes_to_send = reply_size; // don't want final \n
     if (send_all(fd, &send_buffer, &bytes_to_send) == -1)
         perror("send_all");
+
+    return (NULL);
 }
 
 // Parses a buffer into tokens, from cs33 :)