new: add mptp packet verify functions

examples/server/main.c

@@ -1,5 +1,4 @@
-#include "../../include/error.h"
-#include "../../include/mptp.h"
+#include "../../include/all.h"
 #include <stdio.h>
 #include <stdlib.h>
 #include <strings.h>
@@ -7,46 +6,28 @@
 int main(int argc, char *argv[]) {
   int ret = EXIT_FAILURE;
 
-  if (argc != 3) {
-    printf("usage: %s <host> <port>\n", argv[0]);
+  if (argc != 2) {
+    printf("usage: %s <host>\n", argv[0]);
     return ret;
   }
 
-  int porti = atoi(argv[2]);
-  if (porti <= 0 || porti > UINT16_MAX) {
-    printf("bad port number\n");
-    return ret;
+  lm_ctx_t ctx;
+  lm_ctx_init(&ctx);
+
+  ctx.debug = true;
+
+  if (!lm_ctx_pool_add(&ctx, "test", NULL)) {
+    printf("failed to add pool: %s (%d)\n", lm_strerror(), lm_error());
+    goto end;
   }
 
-  int sock = lm_mptp_server_listen(argv[1], porti);
-  if (sock < 0) {
-    printf("failed to start the server: %s\n", lm_strerror());
-    return ret;
-  }
-
-  lm_mptp_t       packet;
-  struct sockaddr addr;
-
-  while (lm_mptp_server_recv(sock, &packet, &addr)) {
-    switch (MPTP_FLAGS_TYPE(&packet)) {
-    case MPTP_C2S_PING:
-      bzero(&packet, sizeof(packet));
-      lm_mptp_packet_init(&packet, false, MPTP_S2C_PONG, true);
-
-      lm_mptp_server_send(sock, &packet, &addr);
-      break;
-
-    default:
-      bzero(&packet, sizeof(packet));
-      lm_mptp_packet_init(&packet, false, MPTP_S2C_WHAT, true);
-
-      lm_mptp_server_send(sock, &packet, &addr);
-      break;
-    }
+  if(!lm_ctx_pool_serve(&ctx, argv[1])) {
+    printf("failed to serve the pools: %s (%d)\n", lm_strerror(), lm_error());
+    goto end;
   }
 
   ret = EXIT_SUCCESS;
 end:
-  lm_mptp_close(sock);
+  lm_ctx_free(&ctx);
   return ret;
 }