struct INetChannel : public INetMessageSink {
  struct SPerformanceMetrics {
    ICVar * pBitRateDesired;
    ICVar * pBitRateToleranceHigh;
    ICVar * pBitRateToleranceLow;
    ICVar * pPacketRateDesired;
    ICVar * pIdlePacketRateDesired;
    ICVar * pPacketRateToleranceHigh;
    ICVar * pPacketRateToleranceLow;
  };
  struct SStatistics {
    float bandwidthUp;
    float bandwidthDown;
  };
};

INetwork.h

struct SPerformanceMetrics {
  ICVar * pBitRateDesired;
  ICVar * pBitRateToleranceHigh;
  ICVar * pBitRateToleranceLow;
  ICVar * pPacketRateDesired;
  ICVar * pIdlePacketRateDesired;
  ICVar * pPacketRateToleranceHigh;
  ICVar * pPacketRateToleranceLow;
};

INetwork.h

See CNetCVars - net_defaultChannelfor defaults

ICVar * pBitRateDesired;

Desired bit rate (in bits-per-second).

ICVar * pBitRateToleranceHigh;

Bit rate targets can climb to bitRateDesired * (1.0f + bitRateToleranceHigh).

ICVar * pBitRateToleranceLow;

Bit rate targets can fall to bitRateDesired * (1.0f - bitRateToleranceLow).

ICVar * pIdlePacketRateDesired;

Desired packet rate when nothing urgent needs to be sent (in packets-per-second).

ICVar * pPacketRateDesired;

Desired packet rate (in packets-per-second)

ICVar * pPacketRateToleranceHigh;

Packet rate targets can climb to packetRateDesired * (1.0f + packetRateToleranceHigh).

ICVar * pPacketRateToleranceLow;

Packet rate targets can fall to packetRateDesired * (1.0f - packetRateToleranceLow).

SPerformanceMetrics();

struct SStatistics {
  float bandwidthUp;
  float bandwidthDown;
};

INetwork.h

float bandwidthDown;

float bandwidthUp;

SStatistics();

virtual bool AddSendable(INetSendablePtr pMsg, int numAfterHandle, const SSendableHandle * afterHandle, SSendableHandle * handle) = 0;

Lower level, more advanced sending interface; enforces sending after afterHandle, and returns a handle to this message in handle.

virtual void AddWaitForFileSyncComplete(IContextEstablisher * pEst, EContextViewState when) = 0;

add a wait for file sync complete marker to a context establisher

virtual void AllowVoiceTransmission(bool allow) = 0;

virtual void CallUpdate(CTimeValue time);

virtual void CallUpdateIfNecessary(CTimeValue time, bool force);

virtual void DeclareWitness(EntityId id) = 0;

Declares an entity that "witnesses" the world... allows prioritization.

virtual void Disconnect(EDisconnectionCause cause, const char * fmt, ...) = 0;

Disconnects this channel.

virtual void DispatchRMI(IRMIMessageBodyPtr pBody) = 0;

Dispatches a remote method invocation.

virtual EChannelConnectionState GetChannelConnectionState() const = 0;

virtual ChannelMaskType GetChannelMask() = 0;

virtual EContextViewState GetContextViewState() const = 0;

virtual int GetContextViewStateDebugCode() const = 0;

virtual IGameChannel * GetGameChannel() = 0;

virtual TNetChannelID GetLocalChannelID() = 0;

Gets the local channel ID.

virtual void GetMemoryStatistics(ICrySizer* pSizer, bool countingThis = false) = 0;

virtual const char * GetName() = 0;

Gets a descriptive string describing the channel.

virtual const char* GetNickname() = 0;

Gets a descriptive string describing the channel.

virtual float GetPing(bool smoothed) const = 0;

Gets the current ping.

virtual int GetProfileId() const = 0;

Gets the unique and persistent profile id for this client (profile id is associated with the user account).

virtual TNetChannelID GetRemoteChannelID() = 0;

Gets the remote channel ID.

virtual CTimeValue GetRemoteTime() const = 0;

Gets the remote time.

virtual CrySessionHandle GetSession() const = 0;

virtual const SStatistics& GetStatistics() = 0;

Gets current channel based statistics for this channel.

virtual CTimeValue GetTimeSinceRecv() const = 0;

Gets the time since data was last received on this channel.

virtual bool HasGameRequestedUpdate() = 0;

virtual bool IsConnectionEstablished() const = 0;

Checks if this connection has been successfully established.

virtual bool IsFakeChannel() const = 0;

Checks if this channel is a fake one.

ContextView extensions will not be created for fake channels.

Demorecording, debug channel etc.

virtual bool IsInTransition() = 0;

is this channel currently transitioning between levels?

virtual bool IsLocal() const = 0;

Checks if this channel is connected locally.

virtual bool IsMigratingChannel() const = 0;

virtual bool IsPreordered() const = 0;

Checks if remote channel have pre-ordered copy.

virtual bool IsSufferingHighLatency(CTimeValue nTime) const = 0;

Checks if the system is suffering high latency.

virtual bool IsTimeReady() const = 0;

has timing synchronization reached stabilization

virtual bool RemoveSendable(SSendableHandle handle) = 0;

Undoes a sent message if possible.

virtual void RequestUpdate(CTimeValue time) = 0;

virtual void SendMsg(INetMessage *) = 0;

Sends a message to the other end of this channel.

virtual void SetChannelMask(ChannelMaskType newMask) = 0;

virtual void SetClient(INetContext* pNetContext, bool cheatProtection) = 0;

virtual void SetMigratingChannel(bool bIsMigrating) = 0;

virtual void SetNickname(const char* name) = 0;

Sets a persistent nickname for this channel (MP playername).

virtual void SetPassword(const char * password) = 0;

Sets/resets the server password.

virtual void SetPeer(INetContext* pNetContext, bool cheatProtection) = 0;

virtual void SetPerformanceMetrics(SPerformanceMetrics * pMetrics) = 0;

Sets tolerances on packet delivery rate, bandwidth consumption, packet size, etc...

virtual void SetServer(INetContext* pNetContext, bool cheatProtection) = 0;

virtual bool SubstituteSendable(INetSendablePtr pMsg, int numAfterHandle, const SSendableHandle * afterHandle, SSendableHandle * handle) = 0;

Like AddSendable, but removes an old message if it still exists.

AddSendable

virtual CTimeValue TimeSinceVoiceReceipt(EntityId id) = 0;

virtual CTimeValue TimeSinceVoiceTransmission() = 0;