Changes knowledge structure, defines protocol.

1 files changed, 19 insertions, 1 deletions

diff --git a/src/server/server_worker_receive.c b/src/server/server_worker_receive.c
index 6e70159..4dc2fc7 100644
--- a/src/server/server_worker_receive.c
+++ b/src/server/server_worker_receive.c
@@ -1,11 +1,29 @@
 #include "server.h"
 
+
 int ZoO_server_worker_receive
 (
    struct ZoO_server_worker worker [const restrict static 1]
 )
 {
-   /* TODO */
+   ssize_t received;
+
+   received =
+      getline
+      (
+         &(worker->buffer),
+         &(worker->buffer_capacity),
+         worker->socket_as_file
+      );
+
+   if (received == -1)
+   {
+      /* TODO: error message? */
+
+      return -1;
+   }
+
+   worker->buffer_length = (size_t) received;
 
    return 0;
 }