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<a href="index.html"><img src="box.gif" border="0" alt="">SILC Toolkit Reference Manual</a><br />
<a href=silcvcardlib.html><img src=box.gif border=0 alt=>SILC VCard Library</a><br />
<a href=silcvcard.html><img src=box2.gif border=0 alt=>SILC VCard Interface</a><br />
<a href=silccryptlib.html><img src=box.gif border=0 alt=>SILC Crypto Library</a><br />
<a href=silcrng_intro.html><img src=box2.gif border=0 alt=>Introduction to SILC RNG</a><br />
<a href=silcrng.html><img src=box2.gif border=0 alt=>SILC RNG Interface</a><br />
<a href=silccipher.html><img src=box2.gif border=0 alt=>SILC Cipher API</a><br />
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<a href=silcclientlib.html><img src=box.gif border=0 alt=>SILC Client Library</a><br />
<a href=silcclient_using.html><img src=box2.gif border=0 alt=>Using SILC Client Library Tutorial</a><br />
<a href=command_reply_args.html><img src=box2.gif border=0 alt=>Arguments for <b>command_reply</b> Client Operation</a><br />
<a href=silcstatus_args.html><img src=box2.gif border=0 alt=>SilcStatus Error Arguments in <b>command_reply</b> Client Operation</a><br />
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<a href=silcskrlib.html><img src=box.gif border=0 alt=>SILC Key Repository Library</a><br />
<a href=silcskr.html><img src=box2.gif border=0 alt=>SILC SKR Interface</a><br />
<a href=silcasn1lib.html><img src=box.gif border=0 alt=>SILC ASN.1 Library</a><br />
<a href=silcasn1.html><img src=box2.gif border=0 alt=>SILC ASN.1 Interface</a><br />
<a href=silcber.html><img src=box2.gif border=0 alt=>SILC BER interface</a><br />
<a href=silcskelib.html><img src=box.gif border=0 alt=>SILC Key Exchange Library</a><br />
<a href=silcske.html><img src=box2.gif border=0 alt=>SILC SKE Interface</a><br />
<a href=silcconnauth.html><img src=box2.gif border=0 alt=>SILC Connection Authentication Interface</a><br />
<a href=silcsftplib.html><img src=box.gif border=0 alt=>SILC SFTP Library</a><br />
<a href=silcsftp.html><img src=box2.gif border=0 alt=>SILC SFTP Interface</a><br />
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<a href=silcstatus.html><img src=box2.gif border=0 alt=>SILC Status Types</a><br />
<a href=silcmode.html><img src=box2.gif border=0 alt=>SILC Modes</a><br />
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<a href=silcargument.html><img src=box2.gif border=0 alt=>SILC Argument Interface</a><br />
<a href=silcattrs.html><img src=box2.gif border=0 alt=>SILC Attributes Interface</a><br />
<a href=silcpacket.html><img src=box2.gif border=0 alt=>Packet Engine Interface</a><br />
<a href=silcpubkey.html><img src=box2.gif border=0 alt=>SILC Public Key Payload Interface</a><br />
<a href=silcutillib.html><img src=box.gif border=0 alt=>SILC Utility Library</a><br />
<a href=silctypes.html><img src=box2.gif border=0 alt=>Basic Types and Definitions</a><br />
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<a href=silcstack.html><img src=box2.gif border=0 alt=>Data Stack (memory pool) Interface</a><br />
<a href=silcfsm.html><img src=box2.gif border=0 alt=>Finite State Machine Interface</a><br />
<a href=silcthread.html><img src=box2.gif border=0 alt=>Thread Interface</a><br />
<a href=silcmutex.html><img src=box2.gif border=0 alt=>Mutual Exclusion Lock Interface</a><br />
<a href=silccond.html><img src=box2.gif border=0 alt=>Condition Variable Interface</a><br />
<a href=silcatomic.html><img src=box2.gif border=0 alt=>Atomic Operations Interface</a><br />
<a href=silcnet.html><img src=box2.gif border=0 alt=>Network (TCP and UDP) Interface</a><br />
<a href=silcschedule.html><img src=box2.gif border=0 alt=>Scheduler Interface</a><br />
<a href=silcasync.html><img src=box2.gif border=0 alt=>Asynchronous Operation Interface</a><br />
<a href=silcstream.html><img src=box2.gif border=0 alt=>Abstract Stream Interface</a><br />
<a href=silcsocketstream.html><img src=box2.gif border=0 alt=>Socket Stream Interface</a><br />
<a href=silcfdstream.html><img src=box2.gif border=0 alt=>File Descriptor Stream Interface</a><br />
<a href=silcfileutil.html><img src=box2.gif border=0 alt=>File Utility Functions</a><br />
<a href=silcstrutil.html><img src=box2.gif border=0 alt=>String Utility Interface</a><br />
<a href=silcsnprintf.html><img src=box2.gif border=0 alt=>Snprintf Interface</a><br />
<a href=silcutf8.html><img src=box2.gif border=0 alt=>UTF-8 String Interface</a><br />
<a href=silcstringprep.html><img src=box2.gif border=0 alt=>Stringprep Interface</a><br />
<a href=silcutil.html><img src=box2.gif border=0 alt=>Utility Functions</a><br />
<a href=silclist.html><img src=box2.gif border=0 alt=>List Interface</a><br />
<a href=silcdlist.html><img src=box2.gif border=0 alt=>Dynamic List Interface</a><br />
<a href=silcmime.html><img src=box2.gif border=0 alt=>MIME Interface</a><br />
<a href=silctime.html><img src=box2.gif border=0 alt=>Time Utility Functions</a><br />
<a href=silclog.html><img src=box2.gif border=0 alt=>Logging Interface</a><br />
<a href=silcconfig.html><img src=box2.gif border=0 alt=>Config File Interface</a><br />
<a href=silchttplib.html><img src=box.gif border=0 alt=>SILC HTTP Library</a><br />
<a href=silchttpserver.html><img src=box2.gif border=0 alt=>SILC HTTP Server Interface</a><br />
<a href=silchttpphp.html><img src=box2.gif border=0 alt=>SILC HTTP PHP Translator</a><br />
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<a href="http://silcnet.org"><img src="box.gif" border="0" alt="">SILC Project Website</a><br />
<a href="http://silcnet.org/support/documentation/"><img src="box.gif" border="0" alt="">SILC Protocol Documentation</a><br />
<a href="http://silcnet.org/support/documentation/wp/"><img src="box.gif" border="0" alt="">SILC White Paper</a><br />
<a href="http://silcnet.org/support/faq/"><img src="box.gif" border="0" alt="">SILC FAQs</a><br />
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<FONT SIZE="+2" COLOR="#000055"><B><A NAME="SILC Finite State Machine">SILC Finite State Machine</A></FONT></B><BR><SMALL>Header: silcfsm.h</SMALL><BR><BR>
<FONT SIZE="+1"><B>
<FONT COLOR="#000055">DESCRIPTION
</FONT></B></FONT>
<PRE><FONT FACE="Helvetiva,Arial,Sans-serif">
SILC FSM Interface implements a finite state machine. The FSM can be
used to implement all kinds of machines and protocols. The FSM supports
also threads and can be synchronized by using mutex locks. The FSM
also supports real system threads. It is possible to create new FSM
thread and then execute in real system thread, if platform supports
threads.
The FSM provides also asynchronous events that can be used to wait for
some events or states to occur. The FSM events may be used as condition
variables and signallers. The FSM events can safely be used in FSM
threads that are executed in real system threads.
To synchronize machines that use FSM threads that are executed in real
system threads the SILC Mutex API (silcmutex.h) may be used. Normal
multi-threaded coding conventions apply when programming with real FSM
threads. If the FSM threads are not real system threads, synchronization
is not required.
</FONT></PRE><LI><A HREF="silcfsm-SilcFSM.html">SilcFSM</A>
<LI><A HREF="silcfsm-SilcFSMStruct.html">SilcFSMStruct</A>
<LI><A HREF="silcfsm-SilcFSMThread.html">SilcFSMThread</A>
<LI><A HREF="silcfsm-SilcFSMThreadStruct.html">SilcFSMThreadStruct</A>
<LI><A HREF="silcfsm-SILC_FSM_CONTINUE.html">SILC_FSM_CONTINUE</A>
<LI><A HREF="silcfsm-SILC_FSM_YIELD.html">SILC_FSM_YIELD</A>
<LI><A HREF="silcfsm-SILC_FSM_WAIT.html">SILC_FSM_WAIT</A>
<LI><A HREF="silcfsm-SILC_FSM_FINISH.html">SILC_FSM_FINISH</A>
<LI><A HREF="silcfsm-SilcFSMDestructor.html">SilcFSMDestructor</A>
<LI><A HREF="silcfsm-SilcFSMThreadDestructor.html">SilcFSMThreadDestructor</A>
<LI><A HREF="silcfsm-SILC_FSM_STATE.html">SILC_FSM_STATE</A>
<LI><A HREF="silcfsm-SILC_FSM_CALL.html">SILC_FSM_CALL</A>
<LI><A HREF="silcfsm-SILC_FSM_CALL_CONTINUE.html">SILC_FSM_CALL_CONTINUE</A>
<LI><A HREF="silcfsm-SILC_FSM_CALL_CONTINUE_SYNC.html">SILC_FSM_CALL_CONTINUE_SYNC</A>
<LI><A HREF="silcfsm-SILC_FSM_THREAD_WAIT.html">SILC_FSM_THREAD_WAIT</A>
<LI><A HREF="silcfsm-silc_fsm_alloc.html">silc_fsm_alloc</A>
<LI><A HREF="silcfsm-silc_fsm_init.html">silc_fsm_init</A>
<LI><A HREF="silcfsm-silc_fsm_thread_alloc.html">silc_fsm_thread_alloc</A>
<LI><A HREF="silcfsm-silc_fsm_thread_init.html">silc_fsm_thread_init</A>
<LI><A HREF="silcfsm-silc_fsm_free.html">silc_fsm_free</A>
<LI><A HREF="silcfsm-silc_fsm_start.html">silc_fsm_start</A>
<LI><A HREF="silcfsm-silc_fsm_start_sync.html">silc_fsm_start_sync</A>
<LI><A HREF="silcfsm-silc_fsm_next.html">silc_fsm_next</A>
<LI><A HREF="silcfsm-silc_fsm_next_later.html">silc_fsm_next_later</A>
<LI><A HREF="silcfsm-silc_fsm_continue.html">silc_fsm_continue</A>
<LI><A HREF="silcfsm-silc_fsm_continue_sync.html">silc_fsm_continue_sync</A>
<LI><A HREF="silcfsm-silc_fsm_finish.html">silc_fsm_finish</A>
<LI><A HREF="silcfsm-silc_fsm_set_context.html">silc_fsm_set_context</A>
<LI><A HREF="silcfsm-silc_fsm_get_context.html">silc_fsm_get_context</A>
<LI><A HREF="silcfsm-silc_fsm_set_state_context.html">silc_fsm_set_state_context</A>
<LI><A HREF="silcfsm-silc_fsm_get_state_context.html">silc_fsm_get_state_context</A>
<LI><A HREF="silcfsm-silc_fsm_get_schedule.html">silc_fsm_get_schedule</A>
<LI><A HREF="silcfsm-silc_fsm_get_machine.html">silc_fsm_get_machine</A>
<LI><A HREF="silcfsm-silc_fsm_is_started.html">silc_fsm_is_started</A>
<LI><A HREF="silcfsm-SilcFSMEvent.html">SilcFSMEvent</A>
<LI><A HREF="silcfsm-SilcFSMEventStruct.html">SilcFSMEventStruct</A>
<LI><A HREF="silcfsm-silc_fsm_event_alloc.html">silc_fsm_event_alloc</A>
<LI><A HREF="silcfsm-silc_fsm_event_init.html">silc_fsm_event_init</A>
<LI><A HREF="silcfsm-silc_fsm_event_free.html">silc_fsm_event_free</A>
<LI><A HREF="silcfsm-SILC_FSM_EVENT_WAIT.html">SILC_FSM_EVENT_WAIT</A>
<LI><A HREF="silcfsm-SILC_FSM_EVENT_TIMEDWAIT.html">SILC_FSM_EVENT_TIMEDWAIT</A>
<LI><A HREF="silcfsm-SILC_FSM_EVENT_SIGNAL.html">SILC_FSM_EVENT_SIGNAL</A>
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