More hacking

Move array and map to pinos
Move more things to spa lib
ControlCmd -> Message
Make pinos log, use for plugins as well
work on ringbuffer in alsa and nodes
work on making registry with all objects

pinos/client/log.c

@@ -0,0 +1,106 @@
+/* Pinos
+ * Copyright (C) 2015 Wim Taymans <wim.taymans@gmail.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include <stdio.h>
+
+#include <pinos/client/log.h>
+
+static void
+do_logv (SpaLog        *log,
+         SpaLogLevel    level,
+         const char    *file,
+         int            line,
+         const char    *func,
+         const char    *fmt,
+         va_list        args)
+{
+  char text[16*1024], location[128];
+  static const char *levels[] = {
+    "-",
+    "E",
+    "W",
+    "I",
+    "D",
+    "T",
+  };
+  vsnprintf (text, sizeof(text), fmt, args);
+  if (1) {
+    snprintf (location, sizeof(location), "%s:%i %s()", strrchr (file, '/')+1, line, func);
+    fprintf(stderr, "[%s][%s] %s\n", levels[level], location, text);
+  } else {
+    fprintf(stderr, "[%s] %s\n", levels[level], text);
+  }
+}
+
+static void
+do_log (SpaLog        *log,
+        SpaLogLevel    level,
+        const char    *file,
+        int            line,
+        const char    *func,
+        const char    *fmt, ...)
+{
+  va_list args;
+  va_start (args, fmt);
+  do_logv (log, level, file, line, func, fmt, args);
+  va_end (args);
+}
+
+static SpaLog log = {
+  sizeof (SpaLog),
+  NULL,
+  SPA_LOG_LEVEL_DEBUG,
+  do_log,
+  do_logv,
+};
+
+SpaLog *
+pinos_log_get (void)
+{
+  return &log;
+}
+
+
+void
+pinos_log_log (SpaLogLevel  level,
+               const char  *file,
+               int          line,
+               const char  *func,
+               const char  *fmt, ...)
+{
+  if (log.level >= level) {
+    va_list args;
+    va_start (args, fmt);
+    do_logv (&log, level, file, line, func, fmt, args);
+    va_end (args);
+  }
+}
+
+void
+pinos_log_logv (SpaLogLevel  level,
+                const char  *file,
+                int          line,
+                const char  *func,
+                const char  *fmt,
+                va_list      args)
+{
+  if (log.level >= level) {
+    do_logv (&log, level, file, line, func, fmt, args);
+  }
+}