#include <kgameio.h>

Signals | |
void | signalProcessQuery (TQDataStream &stream, KGameProcessIO *me) |
void | signalIOAdded (KGameIO *game, TQDataStream &stream, KPlayer *p, bool *send) |
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void | signalPrepareTurn (TQDataStream &stream, bool turn, KGameIO *io, bool *send) |
Public Member Functions | |
KGameProcessIO (const TQString &name) | |
virtual | ~KGameProcessIO () |
int | rtti () const |
void | sendMessage (TQDataStream &stream, int msgid, TQ_UINT32 receiver, TQ_UINT32 sender) |
void | sendSystemMessage (TQDataStream &stream, int msgid, TQ_UINT32 receiver, TQ_UINT32 sender) |
void | initIO (KPlayer *p) |
virtual void | notifyTurn (bool turn) |
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KGameIO () | |
KGameIO (KPlayer *) | |
void | Debug () |
KPlayer * | player () const |
KGame * | game () const |
void | setPlayer (KPlayer *p) |
bool | sendInput (TQDataStream &stream, bool transmit=true, TQ_UINT32 sender=0) |
Protected Slots | |
void | receivedMessage (const TQByteArray &receiveBuffer) |
Protected Member Functions | |
void | sendAllMessages (TQDataStream &stream, int msgid, TQ_UINT32 receiver, TQ_UINT32 sender, bool usermsg) |
Additional Inherited Members | |
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enum | IOMode { GenericIO =1 , KeyIO =2 , MouseIO =4 , ProcessIO =8 , ComputerIO =16 } |
Detailed Description
The KGameProcessIO class.
It is used to create a computer player via a separate process and communicate transparetly with it. Its counterpart is the KGameProcess class which needs to be used by the computer player. See its documentation for the definition of the computer player.
Constructor & Destructor Documentation
◆ KGameProcessIO()
KGameProcessIO::KGameProcessIO | ( | const TQString & | name | ) |
Creates a computer player via a separate process.
The process name is given as fully qualified filename. Example:
- Parameters
-
name the filename of the process to start
Definition at line 252 of file kgameio.cpp.
◆ ~KGameProcessIO()
|
virtual |
Deletes the process input devices.
Definition at line 278 of file kgameio.cpp.
Member Function Documentation
◆ initIO()
|
virtual |
Init this device by setting the player and e.g.
sending an init message to the device. Calling this function will emit the IOAdded signal on which you can react and initilise the computer player. This function is called automatically when adding the IO to a player.
Reimplemented from KGameIO.
Definition at line 299 of file kgameio.cpp.
◆ notifyTurn()
|
virtual |
Notifies the IO device that the player's setTurn had been called Called by KPlayer.
You can react on the signalPrepareTurn to prepare a message for the process, i.e. either update it on the changes made to the game since the last turn or the initIO has been called or transmit your gamestatus now.
- Parameters
-
turn is true/false
Reimplemented from KGameIO.
Definition at line 321 of file kgameio.cpp.
◆ receivedMessage
|
protectedslot |
Internal message handler to receive data from the process.
Definition at line 381 of file kgameio.cpp.
◆ rtti()
|
virtual |
The idendification of the IO.
- Returns
- ProcessIO
Implements KGameIO.
Definition at line 294 of file kgameio.cpp.
◆ sendAllMessages()
|
protected |
Internal ~ombined function for all message handling.
Definition at line 351 of file kgameio.cpp.
◆ sendMessage()
void KGameProcessIO::sendMessage | ( | TQDataStream & | stream, |
int | msgid, | ||
TQ_UINT32 | receiver, | ||
TQ_UINT32 | sender | ||
) |
Send a message to the process.
This is analogous to the sendMessage commands of KGame. It will result in a signal of the computer player on which you can react in the process player.
- Parameters
-
stream - the actual data msgid - the id of the message receiver - not used sender - who send the message
Definition at line 346 of file kgameio.cpp.
◆ sendSystemMessage()
void KGameProcessIO::sendSystemMessage | ( | TQDataStream & | stream, |
int | msgid, | ||
TQ_UINT32 | receiver, | ||
TQ_UINT32 | sender | ||
) |
Send a system message to the process.
This is analogous to the sendMessage commands of KGame. It will result in a signal of the computer player on which you can react in the process player.
- Parameters
-
stream - the actual data msgid - the id of the message receiver - not used sender - who send the message
Definition at line 341 of file kgameio.cpp.
◆ signalIOAdded
|
signal |
Signal generated when the computer player is added.
You can use this to communicated with the process and e.g. send initialisation information to the process.
- Parameters
-
game the KGameIO object itself stream the stream into which the move will be written p the player itself send set this to false if no move should be generated
◆ signalProcessQuery
|
signal |
A computer query message is received.
This is a 'dummy' message sent by the process if it needs to communicate with us. It is not forwarded over the network. Reacting to this message allows you to 'answer' questions of the process, e.g. sending addition data which the process needs to calculate a move.
Example:
The documentation for this class was generated from the following files: