Wrap enet_host_service() to hide the logic required to make retransmissions work

src/Misc.c

@@ -1,5 +1,25 @@
 #include "Limelight-internal.h"
 
+#define ENET_SERVICE_RETRIES 10
+
+// This function wraps enet_host_service() and hides the fact that it must be called
+// multiple times for retransmissions to work correctly. It is meant to be a drop-in
+// replacement for enet_host_service().
+int serviceEnetHost(ENetHost* client, ENetEvent* event, enet_uint32 timeoutMs) {
+    int i;
+    int ret;
+    
+    // We need to call enet_host_service() multiple times to make sure retransmissions happen
+    for (i = 0; i < ENET_SERVICE_RETRIES; i++) {
+        ret = enet_host_service(client, event, timeoutMs / ENET_SERVICE_RETRIES);
+        if (ret != 0 || timeoutMs == 0) {
+            break;
+        }
+    }
+    
+    return ret;
+}
+
 int isBeforeSignedInt(int numA, int numB, int ambiguousCase) {
     // This should be the common case for most callers
     if (numA == numB) {