fix not sending PresenceMessage

1 files changed, 14 insertions, 4 deletions

diff --git a/send.c b/send.c
index f526b4c..585c925 100644
--- a/send.c
+++ b/send.c
@@ -30,19 +30,29 @@ main(int argc, char** argv)
     err = connect(serverfd, (struct sockaddr*)&address, sizeof(address));
     assert(err == 0);
 
-    HeaderMessage header = HEADER_TEXTMESSAGE;
-    TextMessage* message;
-
     // convert text to wide string
     u32 text_len = strlen(argv[2]) + 1;
     u32 text_wide[text_len];
     u32 size = mbstowcs((wchar_t*)text_wide, argv[2], text_len - 1);
     assert(size == text_len - 1);
     text_wide[text_len - 1] = 0;
-
     u32 author_len = strlen(argv[1]);
     assert(author_len + 1 <= AUTHOR_LEN); // add 1 for null terminator
 
+    // Introduce ourselves
+    {
+        HeaderMessage header = HEADER_PRESENCEMESSAGE;
+        PresenceMessage message;
+        memcpy(message.author, argv[1], author_len);
+        nsend = send(serverfd, &header, sizeof(header), 0);
+        assert(nsend != -1);
+        nsend = send(serverfd, &message, sizeof(message), 0);
+        assert(nsend != -1);
+    }
+
+    HeaderMessage header = HEADER_TEXTMESSAGE;
+    TextMessage* message;
+
     u8 buf[text_len * sizeof(*text_wide) + TEXTMESSAGE_SIZE];
     bzero(buf, sizeof(buf));
     message = (TextMessage*)buf;