More examples; clean shutdown

1 files changed, 62 insertions, 0 deletions

diff --git a/examples/amqp_exchange_declare.c b/examples/amqp_exchange_declare.c
new file mode 100644
index 0000000..d03290e
--- /dev/null
+++ b/examples/amqp_exchange_declare.c
@@ -0,0 +1,62 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <stdint.h>
+#include <amqp.h>
+#include <amqp_framing.h>
+
+#include <unistd.h>
+
+#include "example_utils.h"
+
+int main(int argc, char const * const *argv) {
+  char const *hostname;
+  int port;
+  char const *exchange;
+  char const *exchangetype;
+
+  int sockfd;
+  amqp_connection_state_t conn;
+
+  if (argc < 5) {
+    fprintf(stderr, "Usage: amqp_exchange_declare host port exchange exchangetype\n");
+    return 1;
+  }
+
+  hostname = argv[1];
+  port = atoi(argv[2]);
+  exchange = argv[3];
+  exchangetype = argv[4];
+
+  conn = amqp_new_connection();
+
+  die_on_error(sockfd = amqp_open_socket(hostname, port), "Opening socket");
+  amqp_set_sockfd(conn, sockfd);
+  die_on_amqp_error(amqp_login(conn, "/", 131072, AMQP_SASL_METHOD_PLAIN, "guest", "guest"),
+		    "Logging in");
+
+  {
+    amqp_exchange_declare_t s =
+      (amqp_exchange_declare_t) {
+        .ticket = 0,
+	.exchange = amqp_cstring_bytes(exchange),
+	.type = amqp_cstring_bytes(exchangetype),
+	.passive = 0,
+	.durable = 0,
+	.auto_delete = 0,
+	.internal = 0,
+	.nowait = 0,
+	.arguments = {.num_entries = 0, .entries = NULL}
+      };
+    die_on_amqp_error(amqp_simple_rpc(conn, 1, AMQP_EXCHANGE_DECLARE_METHOD,
+				      AMQP_EXCHANGE_DECLARE_OK_METHOD, &s),
+		      "Declaring exchange");
+  }
+
+  die_on_amqp_error(amqp_channel_close(conn, AMQP_REPLY_SUCCESS), "Closing channel");
+  die_on_amqp_error(amqp_connection_close(conn, AMQP_REPLY_SUCCESS), "Closing connection");
+  amqp_destroy_connection(conn);
+  die_on_error(close(sockfd), "Closing socket");
+  return 0;
+}