Initial commit.

This code based on mana client http://www.gitorious.org/mana/mana
and my private repository.

1 files changed, 540 insertions, 0 deletions

diff --git a/src/enet/enet.h b/src/enet/enet.h
new file mode 100644
index 000000000..2f656d6cb
--- /dev/null
+++ b/src/enet/enet.h
@@ -0,0 +1,540 @@
+/** 
+ @file  enet.h
+ @brief ENet public header file
+*/
+#ifndef __ENET_ENET_H__
+#define __ENET_ENET_H__
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+#include <stdlib.h>
+
+#ifdef WIN32
+#include "enet/win32.h"
+#else
+#include "enet/unix.h"
+#endif
+
+#include "enet/types.h"
+#include "enet/protocol.h"
+#include "enet/list.h"
+#include "enet/callbacks.h"
+
+#define ENET_VERSION_MAJOR 1
+#define ENET_VERSION_MINOR 3
+#define ENET_VERSION_PATCH 0
+#define ENET_VERSION_CREATE(major, minor, patch) (((major)<<16) | ((minor)<<8) | (patch))
+#define ENET_VERSION ENET_VERSION_CREATE(ENET_VERSION_MAJOR, ENET_VERSION_MINOR, ENET_VERSION_PATCH)
+
+typedef enet_uint32 ENetVersion;
+
+typedef enum _ENetSocketType
+{
+   ENET_SOCKET_TYPE_STREAM   = 1,
+   ENET_SOCKET_TYPE_DATAGRAM = 2
+} ENetSocketType;
+
+typedef enum _ENetSocketWait
+{
+   ENET_SOCKET_WAIT_NONE    = 0,
+   ENET_SOCKET_WAIT_SEND    = (1 << 0),
+   ENET_SOCKET_WAIT_RECEIVE = (1 << 1)
+} ENetSocketWait;
+
+typedef enum _ENetSocketOption
+{
+   ENET_SOCKOPT_NONBLOCK  = 1,
+   ENET_SOCKOPT_BROADCAST = 2,
+   ENET_SOCKOPT_RCVBUF    = 3,
+   ENET_SOCKOPT_SNDBUF    = 4,
+   ENET_SOCKOPT_REUSEADDR = 5
+} ENetSocketOption;
+
+enum
+{
+   ENET_HOST_ANY       = 0,            /**< specifies the default server host */
+   ENET_HOST_BROADCAST = 0xFFFFFFFF,   /**< specifies a subnet-wide broadcast */
+
+   ENET_PORT_ANY       = 0             /**< specifies that a port should be automatically chosen */
+};
+
+/**
+ * Portable internet address structure. 
+ *
+ * The host must be specified in network byte-order, and the port must be in host 
+ * byte-order. The constant ENET_HOST_ANY may be used to specify the default 
+ * server host. The constant ENET_HOST_BROADCAST may be used to specify the
+ * broadcast address (255.255.255.255).  This makes sense for enet_host_connect,
+ * but not for enet_host_create.  Once a server responds to a broadcast, the
+ * address is updated from ENET_HOST_BROADCAST to the server's actual IP address.
+ */
+typedef struct _ENetAddress
+{
+   enet_uint32 host;
+   enet_uint16 port;
+} ENetAddress;
+
+/**
+ * Packet flag bit constants.
+ *
+ * The host must be specified in network byte-order, and the port must be in
+ * host byte-order. The constant ENET_HOST_ANY may be used to specify the
+ * default server host.
+ 
+   @sa ENetPacket
+*/
+typedef enum _ENetPacketFlag
+{
+   /** packet must be received by the target peer and resend attempts should be
+     * made until the packet is delivered */
+   ENET_PACKET_FLAG_RELIABLE    = (1 << 0),
+   /** packet will not be sequenced with other packets
+     * not supported for reliable packets
+     */
+   ENET_PACKET_FLAG_UNSEQUENCED = (1 << 1),
+   /** packet will not allocate data, and user must supply it instead */
+   ENET_PACKET_FLAG_NO_ALLOCATE = (1 << 2)
+} ENetPacketFlag;
+
+struct _ENetPacket;
+typedef void (ENET_CALLBACK * ENetPacketFreeCallback) (struct _ENetPacket *);
+
+/**
+ * ENet packet structure.
+ *
+ * An ENet data packet that may be sent to or received from a peer. The shown 
+ * fields should only be read and never modified. The data field contains the 
+ * allocated data for the packet. The dataLength fields specifies the length 
+ * of the allocated data.  The flags field is either 0 (specifying no flags), 
+ * or a bitwise-or of any combination of the following flags:
+ *
+ *    ENET_PACKET_FLAG_RELIABLE - packet must be received by the target peer
+ *    and resend attempts should be made until the packet is delivered
+ *
+ *    ENET_PACKET_FLAG_UNSEQUENCED - packet will not be sequenced with other packets 
+ *    (not supported for reliable packets)
+ *
+ *    ENET_PACKET_FLAG_NO_ALLOCATE - packet will not allocate data, and user must supply it instead
+ 
+   @sa ENetPacketFlag
+ */
+typedef struct _ENetPacket
+{
+   size_t                   referenceCount;  /**< internal use only */
+   enet_uint32              flags;           /**< bitwise-or of ENetPacketFlag constants */
+   enet_uint8 *             data;            /**< allocated data for packet */
+   size_t                   dataLength;      /**< length of data */
+   ENetPacketFreeCallback   freeCallback;    /**< function to be called when the packet is no longer in use */
+} ENetPacket;
+
+typedef struct _ENetAcknowledgement
+{
+   ENetListNode acknowledgementList;
+   enet_uint32  sentTime;
+   ENetProtocol command;
+} ENetAcknowledgement;
+
+typedef struct _ENetOutgoingCommand
+{
+   ENetListNode outgoingCommandList;
+   enet_uint16  reliableSequenceNumber;
+   enet_uint16  unreliableSequenceNumber;
+   enet_uint32  sentTime;
+   enet_uint32  roundTripTimeout;
+   enet_uint32  roundTripTimeoutLimit;
+   enet_uint32  fragmentOffset;
+   enet_uint16  fragmentLength;
+   enet_uint16  sendAttempts;
+   ENetProtocol command;
+   ENetPacket * packet;
+} ENetOutgoingCommand;
+
+typedef struct _ENetIncomingCommand
+{  
+   ENetListNode     incomingCommandList;
+   enet_uint16      reliableSequenceNumber;
+   enet_uint16      unreliableSequenceNumber;
+   ENetProtocol     command;
+   enet_uint32      fragmentCount;
+   enet_uint32      fragmentsRemaining;
+   enet_uint32 *    fragments;
+   ENetPacket *     packet;
+} ENetIncomingCommand;
+
+typedef enum _ENetPeerState
+{
+   ENET_PEER_STATE_DISCONNECTED                = 0,
+   ENET_PEER_STATE_CONNECTING                  = 1,
+   ENET_PEER_STATE_ACKNOWLEDGING_CONNECT       = 2,
+   ENET_PEER_STATE_CONNECTION_PENDING          = 3,
+   ENET_PEER_STATE_CONNECTION_SUCCEEDED        = 4,
+   ENET_PEER_STATE_CONNECTED                   = 5,
+   ENET_PEER_STATE_DISCONNECT_LATER            = 6,
+   ENET_PEER_STATE_DISCONNECTING               = 7,
+   ENET_PEER_STATE_ACKNOWLEDGING_DISCONNECT    = 8,
+   ENET_PEER_STATE_ZOMBIE                      = 9 
+} ENetPeerState;
+
+#ifndef ENET_BUFFER_MAXIMUM
+#define ENET_BUFFER_MAXIMUM (1 + 2 * ENET_PROTOCOL_MAXIMUM_PACKET_COMMANDS)
+#endif
+
+enum
+{
+   ENET_HOST_RECEIVE_BUFFER_SIZE          = 256 * 1024,
+   ENET_HOST_SEND_BUFFER_SIZE             = 256 * 1024,
+   ENET_HOST_BANDWIDTH_THROTTLE_INTERVAL  = 1000,
+   ENET_HOST_DEFAULT_MTU                  = 1400,
+
+   ENET_PEER_DEFAULT_ROUND_TRIP_TIME      = 500,
+   ENET_PEER_DEFAULT_PACKET_THROTTLE      = 32,
+   ENET_PEER_PACKET_THROTTLE_SCALE        = 32,
+   ENET_PEER_PACKET_THROTTLE_COUNTER      = 7, 
+   ENET_PEER_PACKET_THROTTLE_ACCELERATION = 2,
+   ENET_PEER_PACKET_THROTTLE_DECELERATION = 2,
+   ENET_PEER_PACKET_THROTTLE_INTERVAL     = 5000,
+   ENET_PEER_PACKET_LOSS_SCALE            = (1 << 16),
+   ENET_PEER_PACKET_LOSS_INTERVAL         = 10000,
+   ENET_PEER_WINDOW_SIZE_SCALE            = 64 * 1024,
+   ENET_PEER_TIMEOUT_LIMIT                = 32,
+   ENET_PEER_TIMEOUT_MINIMUM              = 5000,
+   ENET_PEER_TIMEOUT_MAXIMUM              = 30000,
+   ENET_PEER_PING_INTERVAL                = 500,
+   ENET_PEER_UNSEQUENCED_WINDOWS          = 64,
+   ENET_PEER_UNSEQUENCED_WINDOW_SIZE      = 1024,
+   ENET_PEER_FREE_UNSEQUENCED_WINDOWS     = 32,
+   ENET_PEER_RELIABLE_WINDOWS             = 16,
+   ENET_PEER_RELIABLE_WINDOW_SIZE         = 0x1000,
+   ENET_PEER_FREE_RELIABLE_WINDOWS        = 8
+};
+
+typedef struct _ENetChannel
+{
+   enet_uint16  outgoingReliableSequenceNumber;
+   enet_uint16  outgoingUnreliableSequenceNumber;
+   enet_uint16  usedReliableWindows;
+   enet_uint16  reliableWindows [ENET_PEER_RELIABLE_WINDOWS];
+   enet_uint16  incomingReliableSequenceNumber;
+   ENetList     incomingReliableCommands;
+   ENetList     incomingUnreliableCommands;
+} ENetChannel;
+
+/**
+ * An ENet peer which data packets may be sent or received from. 
+ *
+ * No fields should be modified unless otherwise specified. 
+ */
+typedef struct _ENetPeer
+{ 
+   ENetListNode  dispatchList;
+   struct _ENetHost * host;
+   enet_uint16   outgoingPeerID;
+   enet_uint16   incomingPeerID;
+   enet_uint32   connectID;
+   enet_uint8    outgoingSessionID;
+   enet_uint8    incomingSessionID;
+   ENetAddress   address;            /**< Internet address of the peer */
+   void *        data;               /**< Application private data, may be freely modified */
+   ENetPeerState state;
+   ENetChannel * channels;
+   size_t        channelCount;       /**< Number of channels allocated for communication with peer */
+   enet_uint32   incomingBandwidth;  /**< Downstream bandwidth of the client in bytes/second */
+   enet_uint32   outgoingBandwidth;  /**< Upstream bandwidth of the client in bytes/second */
+   enet_uint32   incomingBandwidthThrottleEpoch;
+   enet_uint32   outgoingBandwidthThrottleEpoch;
+   enet_uint32   incomingDataTotal;
+   enet_uint32   outgoingDataTotal;
+   enet_uint32   lastSendTime;
+   enet_uint32   lastReceiveTime;
+   enet_uint32   nextTimeout;
+   enet_uint32   earliestTimeout;
+   enet_uint32   packetLossEpoch;
+   enet_uint32   packetsSent;
+   enet_uint32   packetsLost;
+   enet_uint32   packetLoss;          /**< mean packet loss of reliable packets as a ratio with respect to the constant ENET_PEER_PACKET_LOSS_SCALE */
+   enet_uint32   packetLossVariance;
+   enet_uint32   packetThrottle;
+   enet_uint32   packetThrottleLimit;
+   enet_uint32   packetThrottleCounter;
+   enet_uint32   packetThrottleEpoch;
+   enet_uint32   packetThrottleAcceleration;
+   enet_uint32   packetThrottleDeceleration;
+   enet_uint32   packetThrottleInterval;
+   enet_uint32   lastRoundTripTime;
+   enet_uint32   lowestRoundTripTime;
+   enet_uint32   lastRoundTripTimeVariance;
+   enet_uint32   highestRoundTripTimeVariance;
+   enet_uint32   roundTripTime;            /**< mean round trip time (RTT), in milliseconds, between sending a reliable packet and receiving its acknowledgement */
+   enet_uint32   roundTripTimeVariance;
+   enet_uint32   mtu;
+   enet_uint32   windowSize;
+   enet_uint32   reliableDataInTransit;
+   enet_uint16   outgoingReliableSequenceNumber;
+   ENetList      acknowledgements;
+   ENetList      sentReliableCommands;
+   ENetList      sentUnreliableCommands;
+   ENetList      outgoingReliableCommands;
+   ENetList      outgoingUnreliableCommands;
+   ENetList      dispatchedCommands;
+   int           needsDispatch;
+   enet_uint16   incomingUnsequencedGroup;
+   enet_uint16   outgoingUnsequencedGroup;
+   enet_uint32   unsequencedWindow [ENET_PEER_UNSEQUENCED_WINDOW_SIZE / 32]; 
+   enet_uint32   eventData;
+} ENetPeer;
+
+/** An ENet packet compressor for compressing UDP packets before socket sends or receives.
+ */
+typedef struct _ENetCompressor
+{
+   /** Context data for the compressor. Must be non-NULL. */
+   void * context;
+   /** Compresses from inBuffers[0:inBufferCount-1], containing inLimit bytes, to outData, outputting at most outLimit bytes. Should return 0 on failure. */
+   size_t (ENET_CALLBACK * compress) (void * context, const ENetBuffer * inBuffers, size_t inBufferCount, size_t inLimit, enet_uint8 * outData, size_t outLimit);
+   /** Decompresses from inData, containing inLimit bytes, to outData, outputting at most outLimit bytes. Should return 0 on failure. */
+   size_t (ENET_CALLBACK * decompress) (void * context, const enet_uint8 * inData, size_t inLimit, enet_uint8 * outData, size_t outLimit);
+   /** Destroys the context when compression is disabled or the host is destroyed. May be NULL. */
+   void (ENET_CALLBACK * destroy) (void * context);
+} ENetCompressor;
+
+/** Callback that computes the checksum of the data held in buffers[0:bufferCount-1] */
+typedef enet_uint32 (ENET_CALLBACK * ENetChecksumCallback) (const ENetBuffer * buffers, size_t bufferCount);
+ 
+/** An ENet host for communicating with peers.
+  *
+  * No fields should be modified unless otherwise stated.
+
+    @sa enet_host_create()
+    @sa enet_host_destroy()
+    @sa enet_host_connect()
+    @sa enet_host_service()
+    @sa enet_host_flush()
+    @sa enet_host_broadcast()
+    @sa enet_host_compress()
+    @sa enet_host_compress_with_range_coder()
+    @sa enet_host_channel_limit()
+    @sa enet_host_bandwidth_limit()
+    @sa enet_host_bandwidth_throttle()
+  */
+typedef struct _ENetHost
+{
+   ENetSocket           socket;
+   ENetAddress          address;                     /**< Internet address of the host */
+   enet_uint32          incomingBandwidth;           /**< downstream bandwidth of the host */
+   enet_uint32          outgoingBandwidth;           /**< upstream bandwidth of the host */
+   enet_uint32          bandwidthThrottleEpoch;
+   enet_uint32          mtu;
+   enet_uint32          randomSeed;
+   int                  recalculateBandwidthLimits;
+   ENetPeer *           peers;                       /**< array of peers allocated for this host */
+   size_t               peerCount;                   /**< number of peers allocated for this host */
+   size_t               channelLimit;                /**< maximum number of channels allowed for connected peers */
+   enet_uint32          serviceTime;
+   ENetList             dispatchQueue;
+   int                  continueSending;
+   size_t               packetSize;
+   enet_uint16          headerFlags;
+   ENetProtocol         commands [ENET_PROTOCOL_MAXIMUM_PACKET_COMMANDS];
+   size_t               commandCount;
+   ENetBuffer           buffers [ENET_BUFFER_MAXIMUM];
+   size_t               bufferCount;
+   ENetChecksumCallback checksum;                    /**< callback the user can set to enable packet checksums for this host */
+   ENetCompressor       compressor;
+   enet_uint8           packetData [2][ENET_PROTOCOL_MAXIMUM_MTU];
+   ENetAddress          receivedAddress;
+   enet_uint8 *         receivedData;
+   size_t               receivedDataLength;
+   enet_uint32          totalSentData;               /**< total data sent, user should reset to 0 as needed to prevent overflow */
+   enet_uint32          totalSentPackets;            /**< total UDP packets sent, user should reset to 0 as needed to prevent overflow */
+   enet_uint32          totalReceivedData;           /**< total data received, user should reset to 0 as needed to prevent overflow */
+   enet_uint32          totalReceivedPackets;        /**< total UDP packets received, user should reset to 0 as needed to prevent overflow */
+} ENetHost;
+
+/**
+ * An ENet event type, as specified in @ref ENetEvent.
+ */
+typedef enum _ENetEventType
+{
+   /** no event occurred within the specified time limit */
+   ENET_EVENT_TYPE_NONE       = 0,  
+
+   /** a connection request initiated by enet_host_connect has completed.  
+     * The peer field contains the peer which successfully connected. 
+     */
+   ENET_EVENT_TYPE_CONNECT    = 1,  
+
+   /** a peer has disconnected.  This event is generated on a successful 
+     * completion of a disconnect initiated by enet_pper_disconnect, if 
+     * a peer has timed out, or if a connection request intialized by 
+     * enet_host_connect has timed out.  The peer field contains the peer 
+     * which disconnected. The data field contains user supplied data 
+     * describing the disconnection, or 0, if none is available.
+     */
+   ENET_EVENT_TYPE_DISCONNECT = 2,  
+
+   /** a packet has been received from a peer.  The peer field specifies the
+     * peer which sent the packet.  The channelID field specifies the channel
+     * number upon which the packet was received.  The packet field contains
+     * the packet that was received; this packet must be destroyed with
+     * enet_packet_destroy after use.
+     */
+   ENET_EVENT_TYPE_RECEIVE    = 3
+} ENetEventType;
+
+/**
+ * An ENet event as returned by enet_host_service().
+   
+   @sa enet_host_service
+ */
+typedef struct _ENetEvent 
+{
+   ENetEventType        type;      /**< type of the event */
+   ENetPeer *           peer;      /**< peer that generated a connect, disconnect or receive event */
+   enet_uint8           channelID; /**< channel on the peer that generated the event, if appropriate */
+   enet_uint32          data;      /**< data associated with the event, if appropriate */
+   ENetPacket *         packet;    /**< packet associated with the event, if appropriate */
+} ENetEvent;
+
+/** @defgroup global ENet global functions
+    @{ 
+*/
+
+/** 
+  Initializes ENet globally.  Must be called prior to using any functions in
+  ENet.
+  @returns 0 on success, < 0 on failure
+*/
+ENET_API int enet_initialize (void);
+
+/** 
+  Initializes ENet globally and supplies user-overridden callbacks. Must be called prior to using any functions in ENet. Do not use enet_initialize() if you use this variant. Make sure the ENetCallbacks structure is zeroed out so that any additional callbacks added in future versions will be properly ignored.
+
+  @param version the constant ENET_VERSION should be supplied so ENet knows which version of ENetCallbacks struct to use
+  @param inits user-overriden callbacks where any NULL callbacks will use ENet's defaults
+  @returns 0 on success, < 0 on failure
+*/
+ENET_API int enet_initialize_with_callbacks (ENetVersion version, const ENetCallbacks * inits);
+
+/** 
+  Shuts down ENet globally.  Should be called when a program that has
+  initialized ENet exits.
+*/
+ENET_API void enet_deinitialize (void);
+
+/** @} */
+
+/** @defgroup private ENet private implementation functions */
+
+/**
+  Returns the wall-time in milliseconds.  Its initial value is unspecified
+  unless otherwise set.
+  */
+ENET_API enet_uint32 enet_time_get (void);
+/**
+  Sets the current wall-time in milliseconds.
+  */
+ENET_API void enet_time_set (enet_uint32);
+
+/** @defgroup socket ENet socket functions
+    @{
+*/
+ENET_API ENetSocket enet_socket_create (ENetSocketType);
+ENET_API int        enet_socket_bind (ENetSocket, const ENetAddress *);
+ENET_API int        enet_socket_listen (ENetSocket, int);
+ENET_API ENetSocket enet_socket_accept (ENetSocket, ENetAddress *);
+ENET_API int        enet_socket_connect (ENetSocket, const ENetAddress *);
+ENET_API int        enet_socket_send (ENetSocket, const ENetAddress *, const ENetBuffer *, size_t);
+ENET_API int        enet_socket_receive (ENetSocket, ENetAddress *, ENetBuffer *, size_t);
+ENET_API int        enet_socket_wait (ENetSocket, enet_uint32 *, enet_uint32);
+ENET_API int        enet_socket_set_option (ENetSocket, ENetSocketOption, int);
+ENET_API void       enet_socket_destroy (ENetSocket);
+ENET_API int        enet_socketset_select (ENetSocket, ENetSocketSet *, ENetSocketSet *, enet_uint32);
+
+/** @} */
+
+/** @defgroup Address ENet address functions
+    @{
+*/
+/** Attempts to resolve the host named by the parameter hostName and sets
+    the host field in the address parameter if successful.
+    @param address destination to store resolved address
+    @param hostName host name to lookup
+    @retval 0 on success
+    @retval < 0 on failure
+    @returns the address of the given hostName in address on success
+*/
+ENET_API int enet_address_set_host (ENetAddress * address, const char * hostName);
+
+/** Gives the printable form of the ip address specified in the address parameter.
+    @param address    address printed
+    @param hostName   destination for name, must not be NULL
+    @param nameLength maximum length of hostName.
+    @returns the null-terminated name of the host in hostName on success
+    @retval 0 on success
+    @retval < 0 on failure
+*/
+ENET_API int enet_address_get_host_ip (const ENetAddress * address, char * hostName, size_t nameLength);
+
+/** Attempts to do a reverse lookup of the host field in the address parameter.
+    @param address    address used for reverse lookup
+    @param hostName   destination for name, must not be NULL
+    @param nameLength maximum length of hostName.
+    @returns the null-terminated name of the host in hostName on success
+    @retval 0 on success
+    @retval < 0 on failure
+*/
+ENET_API int enet_address_get_host (const ENetAddress * address, char * hostName, size_t nameLength);
+
+/** @} */
+
+ENET_API ENetPacket * enet_packet_create (const void *, size_t, enet_uint32);
+ENET_API void         enet_packet_destroy (ENetPacket *);
+ENET_API int          enet_packet_resize  (ENetPacket *, size_t);
+extern enet_uint32    enet_crc32 (const ENetBuffer *, size_t);
+                
+ENET_API ENetHost * enet_host_create (const ENetAddress *, size_t, size_t, enet_uint32, enet_uint32);
+ENET_API void       enet_host_destroy (ENetHost *);
+ENET_API ENetPeer * enet_host_connect (ENetHost *, const ENetAddress *, size_t, enet_uint32);
+ENET_API int        enet_host_check_events (ENetHost *, ENetEvent *);
+ENET_API int        enet_host_service (ENetHost *, ENetEvent *, enet_uint32);
+ENET_API void       enet_host_flush (ENetHost *);
+ENET_API void       enet_host_broadcast (ENetHost *, enet_uint8, ENetPacket *);
+ENET_API void       enet_host_compress (ENetHost *, const ENetCompressor *);
+ENET_API int        enet_host_compress_with_range_coder (ENetHost * host);
+ENET_API void       enet_host_channel_limit (ENetHost *, size_t);
+ENET_API void       enet_host_bandwidth_limit (ENetHost *, enet_uint32, enet_uint32);
+extern   void       enet_host_bandwidth_throttle (ENetHost *);
+
+ENET_API int                 enet_peer_send (ENetPeer *, enet_uint8, ENetPacket *);
+ENET_API ENetPacket *        enet_peer_receive (ENetPeer *, enet_uint8 * channelID);
+ENET_API void                enet_peer_ping (ENetPeer *);
+ENET_API void                enet_peer_reset (ENetPeer *);
+ENET_API void                enet_peer_disconnect (ENetPeer *, enet_uint32);
+ENET_API void                enet_peer_disconnect_now (ENetPeer *, enet_uint32);
+ENET_API void                enet_peer_disconnect_later (ENetPeer *, enet_uint32);
+ENET_API void                enet_peer_throttle_configure (ENetPeer *, enet_uint32, enet_uint32, enet_uint32);
+extern int                   enet_peer_throttle (ENetPeer *, enet_uint32);
+extern void                  enet_peer_reset_queues (ENetPeer *);
+extern void                  enet_peer_setup_outgoing_command (ENetPeer *, ENetOutgoingCommand *);
+extern ENetOutgoingCommand * enet_peer_queue_outgoing_command (ENetPeer *, const ENetProtocol *, ENetPacket *, enet_uint32, enet_uint16);
+extern ENetIncomingCommand * enet_peer_queue_incoming_command (ENetPeer *, const ENetProtocol *, ENetPacket *, enet_uint32);
+extern ENetAcknowledgement * enet_peer_queue_acknowledgement (ENetPeer *, const ENetProtocol *, enet_uint16);
+extern void                  enet_peer_dispatch_incoming_unreliable_commands (ENetPeer *, ENetChannel *);
+extern void                  enet_peer_dispatch_incoming_reliable_commands (ENetPeer *, ENetChannel *);
+
+ENET_API void * enet_range_coder_create (void);
+ENET_API void   enet_range_coder_destroy (void *);
+ENET_API size_t enet_range_coder_compress (void *, const ENetBuffer *, size_t, size_t, enet_uint8 *, size_t);
+ENET_API size_t enet_range_coder_decompress (void *, const enet_uint8 *, size_t, enet_uint8 *, size_t);
+   
+extern size_t enet_protocol_command_size (enet_uint8);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __ENET_ENET_H__ */
+