Moved c code from another project.

miccontrol.c

@@ -0,0 +1,65 @@
+/*
+ * miccontrol.c
+ * Copyright (C) 2018 jshaver <jshaver@je-laptop>
+ *
+ * Distributed under terms of the MIT license.
+ */
+
+#include "stdio.h"
+#include "pulse/pulseaudio.h"
+
+const char *NAME = "miccontrol";
+
+static pa_context *context = NULL;
+static pa_mainloop_api *mainloop_api = NULL;
+static pa_mainloop *mainloop = NULL;
+
+void querySources(pa_context *c, void *userdata);
+void handleSourceList(struct pa_context *c, const pa_source_info *i, int eol, void *userdata);
+
+int main() {
+  int ret = 1;
+  mainloop = pa_mainloop_new();
+  mainloop_api = pa_mainloop_get_api(mainloop);
+  context = pa_context_new(mainloop_api, NULL);
+  pa_context_set_state_callback(context, querySources, NULL);
+  pa_context_connect(context, NULL, 0, NULL);
+  //pa_operation_unref(getSourceOp);
+  
+  pa_mainloop_run(mainloop, &ret);
+
+  pa_context_unref(context);
+  pa_mainloop_free(mainloop);
+
+  return ret;
+}
+
+void querySources(pa_context *c, void *userdata) {
+  if(pa_context_get_state(context) != PA_CONTEXT_READY) {
+    return;
+  }
+  pa_operation *getSourceOp = NULL;
+  getSourceOp = pa_context_get_source_info_list(context, handleSourceList, NULL);
+  if(!getSourceOp) {
+  } else {
+    pa_operation_state_t state = pa_operation_get_state(getSourceOp);
+    switch(state) {
+      case PA_OPERATION_RUNNING:
+        break;
+      case PA_OPERATION_DONE:
+        break;
+      case PA_OPERATION_CANCELLED:
+    }
+  }
+
+}
+
+void handleSourceList(pa_context *c, const pa_source_info *i, int eol, void *userdata) {
+  printf("Callback called...\n");
+  printf("eol is %d\n", eol);
+  printf(i->description);
+  printf("\n");
+  
+  return;
+}
+