From 538d22688c4ae07d8ee9b9d1ec2ebbe80adddf47 Mon Sep 17 00:00:00 2001
From: sotech117 <michael_foiani@brown.edu>
Date: Sun, 24 Sep 2023 07:45:27 +0000
Subject: more extra credit :)

---
 client.c | 30 +++++++++++++++++++++++++++---
 1 file changed, 27 insertions(+), 3 deletions(-)

(limited to 'client.c')

diff --git a/client.c b/client.c
index 4ca1165..6773c86 100644
--- a/client.c
+++ b/client.c
@@ -143,7 +143,7 @@ int main(int argc, char *argv[])
                 exit(1);
             }
 
-            if (!waiting) printf("\n", waiting); // note: this is worth the lines for a clean cmd prompt
+            if (!waiting) printf("\n"); // note: this is worth the lines for a clean cmd prompt
             waiting = 0;
             fflush(stdout);
             printf("New song announced: %s\n", song_name);
@@ -197,6 +197,31 @@ int main(int argc, char *argv[])
             free(info);
             continue;
         }
+        else if (reply_type == 7) { // we are getting StationShutdown
+            if (l) printf("received STATIONSHUTDOWN reply.\n");
+            if (!waiting) printf("\n"); // note: this is worth the lines for a clean cmd prompt
+            waiting = 0;
+            remove_timeout(sockfd);
+            fflush(stdout);
+            printf("This station has shut down. Please select different station.\n");
+            printf("snowcast_control> ");
+            fflush(stdout);
+            continue;
+        }
+        else if (reply_type == 8) { // we are getting NewStation
+            uint16_t station_number = -1;
+            if (recv(sockfd, &station_number, 2, 0) == -1) {
+                perror("recv in new station");
+                exit(1);
+            }
+            station_number = ntohs(station_number);
+            if (l) printf("received NEWSTATION reply.\n");
+            fflush(stdout);
+            printf("\nThere is now a new station @ index %d.\n", station_number);
+            printf("snowcast_control> ");
+            fflush(stdout);
+            continue;
+        }
 
         printf("\nsocket to server HUNGUP. Exiting.\n");
         close(sockfd);
@@ -243,7 +268,7 @@ void *command_line_routine(void* args) {
             // convert input to an int
             int inputInt = atoi(input);
             if (input[0] != '0'  && inputInt == 0) {
-                printf("unknown command\n");
+                printf("unknown command: %s\n", input);
                 printf("snowcast_control> ");
                 fflush(stdout);
                 continue;
@@ -252,7 +277,6 @@ void *command_line_routine(void* args) {
 
             // set waiting so no new line on announce
             waiting = 1;
-
             // send the command to change the station
             apply_timeout(sockfd);
             struct SetStation setStation;
-- 
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