protogen: function signatures for generated eclient stubs.

[disorder] / lib / client.c

diff --git a/lib/client.c b/lib/client.c
index 521a4c74c2bebb20bf73fd307e0361a6030b8dcb..9f350d8e3614900c7bff428f40b06752774e0cfa 100644 (file)
--- a/lib/client.c
+++ b/lib/client.c
@@ -285,6 +285,59 @@ static int disorder_simple(disorder_client *c,
   return ret;
 }
 
+/** @brief Issue a command and split the response
+ * @param c Client
+ * @param vecp Where to store results
+ * @param nvecp Where to store count of results
+ * @param expected Expected count (or -1 to not check)
+ * @param cmd Command
+ * @return 0 on success, non-0 on error
+ *
+ * The remaining arguments are command arguments, terminated by (char
+ * *)0.  They should be in UTF-8.
+ *
+ * 5xx responses count as errors.
+ *
+ * @p rp will NOT be filled in for xx9 responses (where it is just
+ * commentary for a command where it would normally be meaningful).
+ *
+ * NB that the response will NOT be converted to the local encoding
+ * nor will quotes be stripped.  See dequote().
+ */
+static int disorder_simple_split(disorder_client *c,
+                                char ***vecp,
+                                int *nvecp,
+                                int expected,
+                                const char *cmd, ...) {
+  va_list ap;
+  int ret;
+  char *r;
+  char **vec;
+  int nvec;
+
+  va_start(ap, cmd);
+  ret = disorder_simple_v(c, &r, cmd, ap);
+  va_end(ap);
+  if(!ret) {
+    vec = split(r, &nvec, SPLIT_QUOTES, 0, 0);
+    xfree(r);
+    if(expected < 0 || nvec == expected) {
+      *vecp = vec;
+      *nvecp = nvec;
+    } else {
+      disorder_error(0, "malformed reply to %s", cmd);
+      c->last = "malformed reply";
+      ret = -1;
+      free_strings(nvec, vec);
+    }
+  }
+  if(ret) {
+    *vecp = NULL;
+    *nvecp = 0;
+  }
+  return ret;
+}
+
 /** @brief Dequote a result string
  * @param rc 0 on success, non-0 on error
  * @param rp Where result string is stored (UTF-8)
@@ -709,46 +762,6 @@ int disorder_log(disorder_client *c, struct sink *s) {
   return 0;
 }
 
-/** @brief Add a scheduled event
- * @param c Client
- * @param when When to trigger the event
- * @param priority Event priority ("normal" or "junk")
- * @param action What action to perform
- * @param ... Action-specific arguments
- * @return 0 on success, non-0 on error
- *
- * For action @c "play" the next argument is the track.
- *
- * For action @c "set-global" next argument is the global preference name
- * and the final argument the value to set it to, or (char *)0 to unset it.
- */
-int disorder_schedule_add(disorder_client *c,
-                         time_t when,
-                         const char *priority,
-                         const char *action,
-                         ...) {
-  va_list ap;
-  char when_str[64];
-  int rc;
-
-  snprintf(when_str, sizeof when_str, "%lld", (long long)when);
-  va_start(ap, action);
-  if(!strcmp(action, "play"))
-    rc = disorder_simple(c, 0, "schedule-add", when_str, priority,
-                        action, va_arg(ap, char *),
-                        (char *)0);
-  else if(!strcmp(action, "set-global")) {
-    const char *key = va_arg(ap, char *);
-    const char *value = va_arg(ap, char *);
-    rc = disorder_simple(c, 0,"schedule-add",  when_str, priority,
-                        action, key, value,
-                        (char *)0);
-  } else
-    disorder_fatal(0, "unknown action '%s'", action);
-  va_end(ap);
-  return rc;
-}
-
 #include "client-stubs.c"
 
 /*