initalize

sketchybar/bridge/network_load/network_load.c

@@ -0,0 +1,39 @@
+#include "network_load.h"
+#include "../sketchybar.h"
+#include <unistd.h>
+
+int main(int argc, char **argv) {
+  float update_freq;
+  if (argc < 4 || (sscanf(argv[3], "%f", &update_freq) != 1)) {
+    printf("Usage: %s \"<interface>\" \"<event-name>\" \"<event_freq>\"\n",
+           argv[0]);
+    exit(1);
+  }
+
+  alarm(0);
+  // Setup the event in sketchybar
+  char event_message[512];
+  snprintf(event_message, 512, "--add event '%s'", argv[2]);
+  sketchybar(event_message);
+
+  struct network network;
+  network_init(&network, argv[1]);
+  char trigger_message[512];
+  for (;;) {
+    // Acquire new info
+    network_update(&network);
+
+    // Prepare the event message
+    snprintf(trigger_message, 512,
+             "--trigger '%s' upload='%03d%s' download='%03d%s'", argv[2],
+             network.up, unit_str[network.up_unit], network.down,
+             unit_str[network.down_unit]);
+
+    // Trigger the event
+    sketchybar(trigger_message);
+
+    // Wait
+    usleep(update_freq * 1000000);
+  }
+  return 0;
+}