Changeset 4500:07a9fe743aa1 in roaraudio for roard/req.c

Timestamp:

10/13/10 02:55:42 (14 years ago)

Author:

phi

Branch:

default

Phase:

public

Message:

done some basic work for stds listing

File:

• roard/req.c (modified) (1 diff)

roard/req.c

@@ -644 +644 @@
 }
 
+int req_on_caps        (int client, struct roar_message * mes, char ** data, uint32_t flags[2]) {
+ struct roar_caps caps;
+ struct roar_stds * stds;
+ size_t i;
+
+ if ( roar_caps_from_msg(&caps, mes, *data) == -1 )
+  return -1;
+
+ // handle the data from the caps command here...
+
+ if ( !(caps.flags & ROAR_CF_REQUEST) ) {
+  mes->cmd = ROAR_CMD_OK;
+  mes->datalen = 0;
+  return 0;
+ }
+
+ mes->datalen = 0;
+
+ switch (caps.type) {
+  case ROAR_CT_STANDARDS:
+    if ( (stds = roar_stds_new(1)) == NULL )
+     return -1;
+    stds->stds[0] = 0x11223344;
+
+    for ( i = 0; i < stds->stds_len; i++) {
+     stds->stds[i] = ROAR_HOST2NET32(stds->stds[i]);
+    }
+
+    caps.data = stds->stds;
+    caps.len  = stds->stds_len * 4;
+    // TODO: add support for **data.
+    if ( roar_caps_to_msg(mes, &caps, NULL) == -1 ) {
+     roar_stds_free(stds);
+     return -1;
+    }
+    roar_stds_free(stds);
+   break;
+  default:
+    return -1;
+   break;
+ }
+
+ mes->cmd = ROAR_CMD_OK;
+
+ return 0;
+}
 
 int req_on_get_standby (int client, struct roar_message * mes, char ** data, uint32_t flags[2]) {