[HICN-141] Definition of a C API for hicn-light

Change-Id: Id861f0abe58b1e3c9ba8cc76701da0f9c6801748
Signed-off-by: Luca Muscariello <lumuscar+fdio@cisco.com>
Signed-off-by: Angelo Mantellini <manangel@cisco.com>

1 files changed, 0 insertions, 162 deletions

diff --git a/hicn-light/src/config/controlAddRoute.c b/hicn-light/src/config/controlAddRoute.c
deleted file mode 100644
index 27aae4019..000000000
--- a/hicn-light/src/config/controlAddRoute.c
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
- * 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 <parc/assert/parc_Assert.h>
-
-#include <parc/algol/parc_Memory.h>
-#include <parc/algol/parc_Network.h>
-
-#include <src/config/controlAddRoute.h>
-
-#include <src/utils/commands.h>
-#include <src/utils/utils.h>
-
-static CommandReturn _controlAddRoute_Execute(CommandParser *parser,
-                                              CommandOps *ops, PARCList *args);
-static CommandReturn _controlAddRoute_HelpExecute(CommandParser *parser,
-                                                  CommandOps *ops,
-                                                  PARCList *args);
-
-static const char *_commandAddRoute = "add route";
-static const char *_commandAddRouteHelp = "help add route";
-
-CommandOps *controlAddRoute_Create(ControlState *state) {
-  return commandOps_Create(state, _commandAddRoute, NULL,
-                           _controlAddRoute_Execute, commandOps_Destroy);
-}
-
-CommandOps *controlAddRoute_HelpCreate(ControlState *state) {
-  return commandOps_Create(state, _commandAddRouteHelp, NULL,
-                           _controlAddRoute_HelpExecute, commandOps_Destroy);
-}
-
-// ====================================================
-
-static CommandReturn _controlAddRoute_HelpExecute(CommandParser *parser,
-                                                  CommandOps *ops,
-                                                  PARCList *args) {
-  printf("commands:\n");
-  printf("   add route <symbolic | connid> <prefix> <cost>\n");
-  printf("\n");
-  printf("   symbolic:  The symbolic name for an exgress\n");
-  printf(
-      "   connid:    The egress connection id (see 'help list connections')\n");
-  printf(
-      "   prefix:    The hicn name as IPv4 or IPv6 address (e.g 1234::0/64)\n");
-  printf("   cost:      positive integer representing cost\n");
-  printf("\n");
-  return CommandReturn_Success;
-}
-
-static CommandReturn _controlAddRoute_Execute(CommandParser *parser,
-                                              CommandOps *ops, PARCList *args) {
-  ControlState *state = ops->closure;
-
-  if (parcList_Size(args) != 5) {
-    _controlAddRoute_HelpExecute(parser, ops, args);
-    return CommandReturn_Failure;
-  }
-
-  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;
-  }
-
-  unsigned cost = atoi(parcList_GetAtIndex(args, 4));
-
-  if (cost == 0) {
-    printf("ERROR: cost must be positive integer, got %u from '%s'\n", cost,
-           (char *)parcList_GetAtIndex(args, 4));
-    return CommandReturn_Failure;
-  }
-
-  const char *prefixStr = parcList_GetAtIndex(args, 3);
-  char *addr = (char *)malloc((strlen(prefixStr) + 1) * sizeof(char));
-
-  // separate address and len
-  char *slash;
-  uint32_t len = 0;
-  strcpy(addr, prefixStr);
-  slash = strrchr(addr, '/');
-  if (slash != NULL) {
-    len = atoi(slash + 1);
-    *slash = '\0';
-  }
-
-  if (len == 0) {
-    printf("ERROR: a prefix can not be of length 0\n");
-    free(addr);
-    return CommandReturn_Failure;
-  }
-
-  // allocate command payload
-  add_route_command *addRouteCommand =
-      parcMemory_AllocateAndClear(sizeof(add_route_command));
-
-  // check and set IP address
-  if (inet_pton(AF_INET, addr, &addRouteCommand->address.ipv4) == 1) {
-    if (len > 32) {
-      printf("ERROR: exceeded INET mask length, max=32\n");
-      parcMemory_Deallocate(&addRouteCommand);
-      free(addr);
-      return CommandReturn_Failure;
-    }
-    addRouteCommand->addressType = ADDR_INET;
-  } else if (inet_pton(AF_INET6, addr, &addRouteCommand->address.ipv6) == 1) {
-    if (len > 128) {
-      printf("ERROR: exceeded INET6 mask length, max=128\n");
-      parcMemory_Deallocate(&addRouteCommand);
-      free(addr);
-      return CommandReturn_Failure;
-    }
-    addRouteCommand->addressType = ADDR_INET6;
-  } else {
-    printf("Error: %s is not a valid network address \n", addr);
-    parcMemory_Deallocate(&addRouteCommand);
-    free(addr);
-    return CommandReturn_Failure;
-  }
-
-  free(addr);
-
-  // Fill remaining payload fields
-  addRouteCommand->len = len;
-  addRouteCommand->cost = (uint16_t)cost;
-  strcpy(addRouteCommand->symbolicOrConnid, symbolicOrConnid);
-
-  // send message and receive response
-  struct iovec *response = utils_SendRequest(state, ADD_ROUTE, addRouteCommand,
-                                             sizeof(add_route_command));
-
-  if (!response) {  // get NULL pointer
-    return CommandReturn_Failure;
-  }
-
-  parcMemory_Deallocate(&response);  // free iovec pointer
-  return CommandReturn_Success;
-}