BUILD: Move cadet to service/cli

1 files changed, 0 insertions, 578 deletions

diff --git a/src/cadet/cadet.h b/src/cadet/cadet.h
deleted file mode 100644
index e8caa7d35..000000000
--- a/src/cadet/cadet.h
+++ /dev/null
@@ -1,578 +0,0 @@
-/*
-     This file is part of GNUnet.
-     Copyright (C) 2001 - 2011 GNUnet e.V.
-
-     GNUnet is free software: you can redistribute it and/or modify it
-     under the terms of the GNU Affero General Public License as published
-     by the Free Software Foundation, either version 3 of the License,
-     or (at your option) any later version.
-
-     GNUnet is distributed in the hope that it will be useful, but
-     WITHOUT ANY WARRANTY; without even the implied warranty of
-     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-     Affero General Public License for more details.
-
-     You should have received a copy of the GNU Affero General Public License
-     along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-     SPDX-License-Identifier: AGPL3.0-or-later
- */
-
-/**
- * @author Bartlomiej Polot
- * @file cadet/cadet.h
- */
-
-#ifndef CADET_H_
-#define CADET_H_
-
-#ifdef __cplusplus
-extern "C" {
-#if 0 /* keep Emacsens' auto-indent happy */
-}
-#endif
-#endif
-
-#include <stdint.h>
-
-#if ! defined(GNUNET_CULL_LOGGING)
-#define CADET_TIMING_START                 \
-  struct GNUNET_TIME_Absolute __timestamp; \
-  __timestamp = GNUNET_TIME_absolute_get ()
-
-#define CADET_TIMING_END                                        \
-  struct GNUNET_TIME_Relative __duration;                       \
-  __duration = GNUNET_TIME_absolute_get_duration (__timestamp); \
-  LOG (GNUNET_ERROR_TYPE_INFO,                                  \
-       " %s duration %s\n",                                     \
-       __FUNCTION__,                                            \
-       GNUNET_STRINGS_relative_time_to_string (__duration, GNUNET_YES));
-#else
-#define CADET_TIMING_START
-#define CADET_TIMING_END
-#endif
-
-
-#include "platform.h"
-#include "gnunet_util_lib.h"
-#include "gnunet_core_service.h"
-#include "gnunet_cadet_service.h"
-#include "gnunet_protocols.h"
-#include "gnunet_cadet_service.h"
-
-/******************************************************************************/
-/**************************       CONSTANTS      ******************************/
-/******************************************************************************/
-
-/**
- * Minimum value for channel IDs of local clients.
- */
-#define GNUNET_CADET_LOCAL_CHANNEL_ID_CLI 0x80000000U
-
-/**
- * FIXME.
- */
-#define HIGH_PID 0xFF000000
-
-/**
- * FIXME.
- */
-#define LOW_PID 0x00FFFFFF
-
-
-/**
- * Test if the two PIDs (of type `uint32_t`) are in the range where we
- * have to worry about overflows.  This is the case when @a pid is
- * large and @a max is small, useful when comparing @a pid smaller
- * than @a max.
- */
-#define PID_OVERFLOW(pid, max) (((pid) > HIGH_PID) && ((max) < LOW_PID))
-
-/******************************************************************************/
-/**************************        MESSAGES      ******************************/
-/******************************************************************************/
-
-GNUNET_NETWORK_STRUCT_BEGIN
-
-/**
- * Number uniquely identifying a channel of a client.
- */
-struct GNUNET_CADET_ClientChannelNumber
-{
-  /**
-   * Values for channel numbering.
-   * Local channel numbers given by the service (incoming) are
-   * smaller than #GNUNET_CADET_LOCAL_CHANNEL_ID_CLI.
-   * Local channel numbers given by the client (created) are
-   * larger than #GNUNET_CADET_LOCAL_CHANNEL_ID_CLI.
-   */
-  uint32_t channel_of_client GNUNET_PACKED;
-};
-
-/**
- * Opaque handle to a channel.
- */
-struct GNUNET_CADET_Channel
-{
-
-  /**
-   * Other end of the channel.
-   */
-  struct GNUNET_PeerIdentity peer;
-
-  /**
-   * Handle to the cadet this channel belongs to
-   */
-  struct GNUNET_CADET_Handle *cadet;
-
-  /**
-   * Channel's port, if incoming.
-   */
-  struct GNUNET_CADET_Port *incoming_port;
-
-  /**
-   * Any data the caller wants to put in here, used for the
-   * various callbacks (@e disconnects, @e window_changes, handlers).
-   */
-  void *ctx;
-
-  /**
-   * Message Queue for the channel (which we are implementing).
-   */
-  struct GNUNET_MQ_Handle *mq;
-
-  /**
-   * Task to allow mq to send more traffic.
-   */
-  struct GNUNET_SCHEDULER_Task *mq_cont;
-
-  /**
-   * Pending envelope with a message to be transmitted to the
-   * service as soon as we are allowed to.  Should only be
-   * non-NULL if @e allow_send is 0.
-   */
-  struct GNUNET_MQ_Envelope *pending_env;
-
-  /**
-   * Window change handler.
-   */
-  GNUNET_CADET_WindowSizeEventHandler window_changes;
-
-  /**
-   * Disconnect handler.
-   */
-  GNUNET_CADET_DisconnectEventHandler disconnects;
-
-  /**
-   * Local ID of the channel, #GNUNET_CADET_LOCAL_CHANNEL_ID_CLI bit is set if outbound.
-   */
-  struct GNUNET_CADET_ClientChannelNumber ccn;
-
-  /**
-   * How many messages are we allowed to send to the service right now?
-   */
-  unsigned int allow_send;
-};
-
-/**
- * Message for a client to create and destroy channels.
- */
-struct GNUNET_CADET_PortMessage
-{
-  /**
-   * Type: #GNUNET_MESSAGE_TYPE_CADET_LOCAL_PORT_OPEN
-   * or #GNUNET_MESSAGE_TYPE_CADET_LOCAL_PORT_CLOSE
-   *
-   * Size: sizeof(struct GNUNET_CADET_ChannelMessage)
-   */
-  struct GNUNET_MessageHeader header;
-
-  /**
-   * Port to open/close.
-   */
-  struct GNUNET_HashCode port GNUNET_PACKED;
-};
-
-
-/**
- * Message for a client to create channels.
- */
-struct GNUNET_CADET_LocalChannelCreateMessage
-{
-  /**
-   * Type: #GNUNET_MESSAGE_TYPE_CADET_LOCAL_CHANNEL_CREATE
-   *
-   * Size: sizeof(struct GNUNET_CADET_ChannelOpenMessageMessage)
-   */
-  struct GNUNET_MessageHeader header;
-
-  /**
-   * ID of a channel controlled by this client.
-   */
-  struct GNUNET_CADET_ClientChannelNumber ccn;
-
-  /**
-   * Channel's peer
-   */
-  struct GNUNET_PeerIdentity peer;
-
-  /**
-   * Port of the channel.
-   */
-  struct GNUNET_HashCode port;
-
-  /**
-   * Options.
-   */
-  uint32_t opt GNUNET_PACKED;
-};
-
-
-/**
- * Message for or to a client to destroy tunnel.
- */
-struct GNUNET_CADET_LocalChannelDestroyMessage
-{
-  /**
-   * Type: #GNUNET_MESSAGE_TYPE_CADET_LOCAL_CHANNEL_DESTROY
-   */
-  struct GNUNET_MessageHeader header;
-
-  /**
-   * ID of a channel controlled by this client.
-   */
-  struct GNUNET_CADET_ClientChannelNumber ccn;
-};
-
-
-/**
- * Message for cadet data traffic.
- */
-struct GNUNET_CADET_LocalData
-{
-  /**
-   * Type: #GNUNET_MESSAGE_TYPE_CADET_LOCAL_DATA
-   */
-  struct GNUNET_MessageHeader header;
-
-  /**
-   * ID of the channel
-   */
-  struct GNUNET_CADET_ClientChannelNumber ccn;
-
-  /**
-   * Priority and preferences (an enum GNUNET_MQ_PriorityPreferences)
-   * of the message in NBO.
-   */
-  uint32_t pp GNUNET_PACKED;
-
-  /**
-   * Payload follows
-   */
-};
-
-
-/**
- * Message to allow the client send more data to the service
- * (always service -> client).
- */
-struct GNUNET_CADET_LocalAck
-{
-  /**
-   * Type: #GNUNET_MESSAGE_TYPE_CADET_LOCAL_ACK
-   */
-  struct GNUNET_MessageHeader header;
-
-  /**
-   * ID of the channel allowed to send more data.
-   */
-  struct GNUNET_CADET_ClientChannelNumber ccn;
-};
-
-
-/**
- * Message to inform the client about channels in the service.
- *
- * TODO: split into two messages!
- */
-struct GNUNET_CADET_LocalInfo
-{
-  /**
-   * Type: #GNUNET_MESSAGE_TYPE_CADET_LOCAL_INFO_TUNNEL or
-   * #GNUNET_MESSAGE_TYPE_CADET_LOCAL_INFO_PEER
-   */
-  struct GNUNET_MessageHeader header;
-
-  /**
-   * ID of the channel allowed to send more data.
-   */
-  struct GNUNET_CADET_ClientChannelNumber ccn;
-
-  /**
-   * ID of the destination of the channel (can be local peer).
-   */
-  struct GNUNET_PeerIdentity peer;
-};
-
-/**
- * Message to drop another message of specific type. Used in test context
- */
-struct GNUNET_CADET_RequestDropCadetMessage
-{
-
-  /**
-   * Type: #GNUNET_MESSAGE_TYPE_CADET_DROP_CADET_MESSAGE
-   */
-  struct GNUNET_MessageHeader header;
-
-  /**
-   * Type of the message this handler covers, in host byte order.
-   */
-  uint16_t type;
-
-  /**
-   * ID of the channel we want to drop a message for.
-   */
-  struct GNUNET_CADET_ClientChannelNumber ccn;
-
-};
-
-/**
- * Message to inform the client about channels in the service.
- */
-struct GNUNET_CADET_RequestPathInfoMessage
-{
-  /**
-   * Type: #GNUNET_MESSAGE_TYPE_CADET_LOCAL_REQUEST_INFO_PATH
-   */
-  struct GNUNET_MessageHeader header;
-
-  /**
-   * Always zero.
-   */
-  uint32_t resered GNUNET_PACKED;
-
-  /**
-   * ID of the destination of the channel (can be local peer).
-   */
-  struct GNUNET_PeerIdentity peer;
-};
-
-
-/**
- * Message to inform the client about channels in the service.
- */
-struct GNUNET_CADET_ChannelInfoMessage
-{
-  /**
-   * Type: #GNUNET_MESSAGE_TYPE_CADET_LOCAL_INFO_CHANNEL.
-   */
-  struct GNUNET_MessageHeader header;
-
-  /**
-   * Root of the channel
-   */
-  struct GNUNET_PeerIdentity root;
-
-  /**
-   * Destination of the channel
-   */
-  struct GNUNET_PeerIdentity dest;
-
-  /* FIXME: expand! */
-};
-
-
-/**
- * Message to as the service about information on a channel.
- */
-struct GNUNET_CADET_RequestChannelInfoMessage
-{
-  /**
-   * Type: #GNUNET_MESSAGE_TYPE_CADET_LOCAL_REQUEST_INFO_CHANNEL.
-   */
-  struct GNUNET_MessageHeader header;
-
-  /**
-   * Target of the channel.
-   */
-  struct GNUNET_PeerIdentity target;
-};
-
-
-/**
- * Message to inform the client about one of the paths known to the service.
- */
-struct GNUNET_CADET_LocalInfoPath
-{
-  /**
-   * Type: #GNUNET_MESSAGE_TYPE_CADET_LOCAL_INFO_PATH.
-   */
-  struct GNUNET_MessageHeader header;
-
-  /**
-   * Offset of the peer that was requested.
-   */
-  uint32_t off GNUNET_PACKED;
-};
-
-
-/**
- * Message to inform the client about one of the peers in the service.
- */
-struct GNUNET_CADET_LocalInfoPeers
-{
-  /**
-   * Type: #GNUNET_MESSAGE_TYPE_CADET_LOCAL_INFO_PEERS
-   */
-  struct GNUNET_MessageHeader header;
-
-  /**
-   * Number of paths.
-   */
-  uint16_t paths GNUNET_PACKED;
-
-  /**
-   * Do we have a tunnel toward this peer?
-   */
-  int16_t tunnel GNUNET_PACKED;
-
-  /**
-   * Shortest known path.
-   */
-  uint32_t best_path_length GNUNET_PACKED;
-
-  /**
-   * ID of the peer (can be local peer).
-   */
-  struct GNUNET_PeerIdentity destination;
-};
-
-
-/**
- * Message to inform the client about one of the tunnels in the service.
- *
- * TODO: split into two messages!
- */
-struct GNUNET_CADET_LocalInfoTunnel
-{
-  /**
-   * Type: #GNUNET_MESSAGE_TYPE_CADET_LOCAL_INFO_TUNNEL
-   * or #GNUNET_MESSAGE_TYPE_CADET_LOCAL_INFO_TUNNELS
-   */
-  struct GNUNET_MessageHeader header;
-
-  /**
-   * Number of channels.
-   */
-  uint32_t channels GNUNET_PACKED;
-
-  /**
-   * ID of the destination of the tunnel (can be local peer).
-   */
-  struct GNUNET_PeerIdentity destination;
-
-  /**
-   * Number of connections.
-   */
-  uint32_t connections GNUNET_PACKED;
-
-  /**
-   * Encryption state.
-   */
-  uint16_t estate GNUNET_PACKED;
-
-  /**
-   * Connection state.
-   */
-  uint16_t cstate GNUNET_PACKED;
-
-  /* If TUNNEL (no 'S'): struct GNUNET_CADET_ConnectionTunnelIdentifier connection_ids[connections] */
-  /* If TUNNEL (no 'S'): uint32_t channel_ids[channels] */
-};
-
-
-GNUNET_NETWORK_STRUCT_END
-
-
-/**
- * @brief Translate a fwd variable into a string representation, for logging.
- *
- * @param fwd Is FWD? (#GNUNET_YES or #GNUNET_NO)
- *
- * @return String representing FWD or BCK.
- */
-char *
-GC_f2s (int fwd);
-
-
-/**
- * Check if one pid is bigger than other, accounting for overflow.
- *
- * @param bigger Argument that should be bigger.
- * @param smaller Argument that should be smaller.
- *
- * @return True if bigger (arg1) has a higher value than smaller (arg 2).
- */
-int
-GC_is_pid_bigger (uint32_t bigger, uint32_t smaller);
-
-
-/**
- * Get the higher ACK value out of two values, taking in account overflow.
- *
- * @param a First ACK value.
- * @param b Second ACK value.
- *
- * @return Highest ACK value from the two.
- */
-uint32_t
-GC_max_pid (uint32_t a, uint32_t b);
-
-
-/**
- * Get the lower ACK value out of two values, taking in account overflow.
- *
- * @param a First ACK value.
- * @param b Second ACK value.
- *
- * @return Lowest ACK value from the two.
- */
-uint32_t
-GC_min_pid (uint32_t a, uint32_t b);
-
-
-/**
- * Allocate a string with a hexdump of any binary data.
- *
- * @param bin Arbitrary binary data.
- * @param len Length of @a bin in bytes.
- * @param output Where to write the output (if *output be NULL it's allocated).
- *
- * @return The size of the output.
- */
-size_t
-GC_bin2s (void *bin, unsigned int len, char **output);
-
-
-/**
- * Convert a message type into a string to help debug
- * Generated with:
- * FIND:        "#define ([^ ]+)[ ]*([0-9]+)"
- * REPLACE:     "    case \2: return "\1"; break;"
- *
- * @param m Message type.
- *
- * @return Human readable string description.
- */
-const char *
-GC_m2s (uint16_t m);
-
-#if 0 /* keep Emacsens' auto-indent happy */
-{
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-#endif