[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, 159 deletions

diff --git a/hicn-light/src/config/controlListConnections.c b/hicn-light/src/config/controlListConnections.c
deleted file mode 100644
index b7dda0bbe..000000000
--- a/hicn-light/src/config/controlListConnections.c
+++ /dev/null
@@ -1,159 +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 <stdbool.h>
-#include <stdint.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-#include <parc/assert/parc_Assert.h>
-
-#include <parc/algol/parc_Memory.h>
-
-#include <src/config/controlListConnections.h>
-
-#include <src/utils/commands.h>
-#include <src/utils/utils.h>
-
-static CommandReturn _controlListConnections_Execute(CommandParser *parser,
-                                                     CommandOps *ops,
-                                                     PARCList *args);
-static CommandReturn _controlListConnections_HelpExecute(CommandParser *parser,
-                                                         CommandOps *ops,
-                                                         PARCList *args);
-
-static const char *_commandListConnections = "list connections";
-static const char *_commandListConnectionsHelp = "help list connections";
-const char *connTypeString[6] = {"GRE", "TCP", "UDP", "MCAST", "L2", "HICN"};
-const char *stateString[3] = {"UP", "DOWN", "UNKNOWN"};
-
-CommandOps *controlListConnections_Create(ControlState *state) {
-  return commandOps_Create(state, _commandListConnections, NULL,
-                           _controlListConnections_Execute, commandOps_Destroy);
-}
-
-CommandOps *controlListConnections_HelpCreate(ControlState *state) {
-  return commandOps_Create(state, _commandListConnectionsHelp, NULL,
-                           _controlListConnections_HelpExecute,
-                           commandOps_Destroy);
-}
-
-// ====================================================
-
-static CommandReturn _controlListConnections_HelpExecute(CommandParser *parser,
-                                                         CommandOps *ops,
-                                                         PARCList *args) {
-  printf("list connections: displays a 1-line summary of each connection\n");
-  printf("\n");
-  printf("The columns are:\n");
-  printf("   connection id : an integer index for the connection\n");
-  printf("   state         : UP or DOWN\n");
-  printf(
-      "   local address : the local network address associated with the "
-      "connection\n");
-  printf(
-      "   remote address: the remote network address associated with the "
-      "connection\n");
-  printf(
-      "   protocol      : the network protocol (tcp, udp, gre, mcast, "
-      "ether)\n");
-  printf("\n");
-  return CommandReturn_Success;
-}
-
-static CommandReturn _controlListConnections_Execute(CommandParser *parser,
-                                                     CommandOps *ops,
-                                                     PARCList *args) {
-  if (parcList_Size(args) != 2) {
-    _controlListConnections_HelpExecute(parser, ops, args);
-    return CommandReturn_Failure;
-  }
-
-  ControlState *state = ops->closure;
-
-  // send message and receive response
-  struct iovec *response = utils_SendRequest(state, LIST_CONNECTIONS, NULL, 0);
-  if (!response) {  // get NULL pointer = FAILURE
-    return CommandReturn_Failure;
-  }
-
-  // Process/Print message
-  header_control_message *receivedHeader =
-      (header_control_message *)response[0].iov_base;
-  uint8_t *receivedPayload = (uint8_t *)response[1].iov_base;
-
-  char *sourceString = NULL;
-  char *destinationString = NULL;
-
-  // Allocate output to pass to the main function if the call is not interactive
-  char **commandOutputMain = NULL;
-  if (!controlState_IsInteractive(state) && receivedHeader->length > 0) {
-    commandOutputMain =
-        parcMemory_Allocate(sizeof(char *) * receivedHeader->length);
-    for (size_t j = 0; j < receivedHeader->length; j++) {
-      commandOutputMain[j] = parcMemory_Allocate(sizeof(char) * 128);
-    }
-  }
-
-  // Process/Print payload
-  for (int i = 0; i < receivedHeader->length; i++) {
-    list_connections_command *listConnectionsCommand =
-        (list_connections_command *)(receivedPayload +
-                                     (i * sizeof(list_connections_command)));
-
-    sourceString = utils_CommandAddressToString(
-        listConnectionsCommand->connectionData.ipType,
-        &listConnectionsCommand->connectionData.localIp,
-        &listConnectionsCommand->connectionData.localPort);
-
-    destinationString = utils_CommandAddressToString(
-        listConnectionsCommand->connectionData.ipType,
-        &listConnectionsCommand->connectionData.remoteIp,
-        &listConnectionsCommand->connectionData.remotePort);
-
-    PARCBufferComposer *composer = parcBufferComposer_Create();
-
-    parcBufferComposer_Format(
-        composer, "%5d %4s %s %s %s", listConnectionsCommand->connid,
-        stateString[listConnectionsCommand->state], sourceString,
-        destinationString,
-        connTypeString[listConnectionsCommand->connectionData.connectionType]);
-
-    PARCBuffer *tempBuffer = parcBufferComposer_ProduceBuffer(composer);
-    char *result = parcBuffer_ToString(tempBuffer);
-    parcBuffer_Release(&tempBuffer);
-
-    if (!controlState_IsInteractive(state)) {
-      strcpy(commandOutputMain[i], result);
-    }
-
-    puts(result);
-    parcMemory_Deallocate((void **)&result);
-    parcBufferComposer_Release(&composer);
-  }
-
-  controlState_SetCommandOutput(state, commandOutputMain);
-
-  // DEALLOCATE
-  parcMemory_Deallocate((void **)&sourceString);
-  parcMemory_Deallocate((void **)&destinationString);
-  parcMemory_Deallocate(&receivedHeader);   // free response[0].iov_base
-  parcMemory_Deallocate(&receivedPayload);  // free response[1].iov_base
-  parcMemory_Deallocate(&response);         // free iovec pointer
-
-  return CommandReturn_Success;
-}