From bac3da61644515f05663789b122554dc77549286 Mon Sep 17 00:00:00 2001
From: Luca Muscariello <lumuscar+fdio@cisco.com>
Date: Thu, 17 Jan 2019 13:47:57 +0100
Subject: This is the first commit of the hicn project

Change-Id: I6f2544ad9b9f8891c88cc4bcce3cf19bd3cc863f
Signed-off-by: Luca Muscariello <lumuscar+fdio@cisco.com>
---
 hicn-light/src/config/controlRemoveConnection.c | 115 ++++++++++++++++++++++++
 1 file changed, 115 insertions(+)
 create mode 100755 hicn-light/src/config/controlRemoveConnection.c

(limited to 'hicn-light/src/config/controlRemoveConnection.c')

diff --git a/hicn-light/src/config/controlRemoveConnection.c b/hicn-light/src/config/controlRemoveConnection.c
new file mode 100755
index 000000000..93365ad17
--- /dev/null
+++ b/hicn-light/src/config/controlRemoveConnection.c
@@ -0,0 +1,115 @@
+/*
+ * Copyright (c) 2017-2019 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <src/config.h>
+
+#include <ctype.h>
+#include <stdbool.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <strings.h>
+
+#include <parc/assert/parc_Assert.h>
+
+#include <parc/algol/parc_Memory.h>
+#include <parc/algol/parc_Network.h>
+#include <src/utils/address.h>
+
+#include <src/config/controlRemoveConnection.h>
+
+#include <src/utils/commands.h>
+#include <src/utils/utils.h>
+
+static CommandReturn _controlRemoveConnection_Execute(CommandParser *parser,
+                                                      CommandOps *ops,
+                                                      PARCList *args);
+static CommandReturn _controlRemoveConnection_HelpExecute(CommandParser *parser,
+                                                          CommandOps *ops,
+                                                          PARCList *args);
+
+// ===================================================
+
+static const char *_commandRemoveConnection = "remove connection";
+static const char *_commandRemoveConnectionHelp = "help remove connection";
+
+// ====================================================
+
+CommandOps *controlRemoveConnection_Create(ControlState *state) {
+  return commandOps_Create(state, _commandRemoveConnection, NULL,
+                           _controlRemoveConnection_Execute,
+                           commandOps_Destroy);
+}
+
+CommandOps *controlRemoveConnection_HelpCreate(ControlState *state) {
+  return commandOps_Create(state, _commandRemoveConnectionHelp, NULL,
+                           _controlRemoveConnection_HelpExecute,
+                           commandOps_Destroy);
+}
+
+// ====================================================
+
+static CommandReturn _controlRemoveConnection_HelpExecute(CommandParser *parser,
+                                                          CommandOps *ops,
+                                                          PARCList *args) {
+  printf("command:\n");
+  printf("    remove connection <symbolic|id>\n");
+  return CommandReturn_Success;
+}
+
+static CommandReturn _controlRemoveConnection_Execute(CommandParser *parser,
+                                                      CommandOps *ops,
+                                                      PARCList *args) {
+  ControlState *state = ops->closure;
+
+  if (parcList_Size(args) != 3) {
+    _controlRemoveConnection_HelpExecute(parser, ops, args);
+    return false;
+  }
+
+  if ((strcmp(parcList_GetAtIndex(args, 0), "remove") != 0) ||
+      (strcmp(parcList_GetAtIndex(args, 1), "connection") != 0)) {
+    _controlRemoveConnection_HelpExecute(parser, ops, args);
+    return false;
+  }
+
+  const char *symbolicOrConnid = parcList_GetAtIndex(args, 2);
+
+  if (!utils_ValidateSymbolicName(symbolicOrConnid) &&
+      !utils_IsNumber(symbolicOrConnid)) {
+    printf(
+        "ERROR: Invalid symbolic or connid:\nsymbolic name must begin with an "
+        "alpha followed by alphanum;\nconnid must be an integer\n");
+    return CommandReturn_Failure;
+  }
+
+  // allocate command payload
+  remove_connection_command *removeConnectionCommand =
+      parcMemory_AllocateAndClear(sizeof(remove_connection_command));
+  // fill payload
+  strcpy(removeConnectionCommand->symbolicOrConnid, symbolicOrConnid);
+
+  // send message and receive response
+  struct iovec *response =
+      utils_SendRequest(state, REMOVE_CONNECTION, removeConnectionCommand,
+                        sizeof(remove_connection_command));
+
+  if (!response) {  // get NULL pointer
+    return CommandReturn_Failure;
+  }
+
+  parcMemory_Deallocate(&response);  // free iovec pointer
+  return CommandReturn_Success;
+}
-- 
cgit 1.2.3-korg