cmalib.c File Reference

Basic utility functins for the CMA. More...

#include <projectcommon.h>
#include <string.h>
#include <cmalib.h>
#include <frameset.h>
#include <intframe.h>
#include <ipportframe.h>
#include <cstringframe.h>
#include <frametypes.h>

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Functions
FrameSet *	create_sendexpecthb (ConfigContext *config, guint16 msgtype, NetAddr *addrs, int addrcount)
	Create a FrameSet class to send and expect heartbeats from the same sets of addresses. More...
FrameSet *	create_setconfig (ConfigContext *cfg)
	Create a FRAMESETTYPE_SETCONFIG FrameSet class. More...

Detailed Description

Basic utility functins for the CMA.

Small enough to leave in the client code.

This file is part of the Assimilation Project.

Author

Copyright © 2011, 2012 - Alan Robertson alanr.nosp@m.@uni.nosp@m.x.sh
The Assimilation software is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

The Assimilation software 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 General Public License for more details.

You should have received a copy of the GNU General Public License along with the Assimilation Project software. If not, see http://www.gnu.org/licenses/

Definition in file cmalib.c.

Function Documentation

FrameSet* create_sendexpecthb	(	ConfigContext *	config,
		guint16	msgtype,
		NetAddr *	addrs,
		int	addrcount
	)

Create a FrameSet class to send and expect heartbeats from the same sets of addresses.

Keep in mind the entire packet needs to fit in a UDP packet (< 64K). The port, hbtime, deadtime, and warntime parameters apply to all given addresses.

Parameters

[in]	config	Provides deadtime, port, etc.
[in]	msgtype	message type to create
[in,out]	addrs	Addresses to include
[in]	addrcount	Count of 'addrs' provided

Definition at line 42 of file cmalib.c.

References _IntFrame::baseclass, _IpPortFrame::baseclass, CONFIGNAME_DEADTIME, CONFIGNAME_HBTIME, CONFIGNAME_WARNTIME, frameset_append_frame(), frameset_new(), FRAMETYPE_HBDEADTIME, FRAMETYPE_HBINTERVAL, FRAMETYPE_HBWARNTIME, FRAMETYPE_IPPORT, _ConfigContext::getint, intframe_new(), ipportframe_netaddr_new(), _IntFrame::setint, and UNREF2.

Referenced by fakecma_startup().

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FrameSet* create_setconfig

(

ConfigContext *

cfg

)

Create a FRAMESETTYPE_SETCONFIG FrameSet class.

We create it from a ConfigContext containing only values we want to go into the SETCONFIG message. We ignore frames in the ConfigContext (shouldn't be any). We are effectively a "friend" function to the ConfigContext object - either that or we cheated in order to iterate through its hash tables ;-)

Definition at line 91 of file cmalib.c.

References _ConfigContext::_values, _CstringFrame::baseclass, _IntFrame::baseclass, _IpPortFrame::baseclass, CFG_ARRAY, CFG_BOOL, CFG_CFGCTX, CFG_EEXIST, CFG_FLOAT, CFG_FRAME, CFG_INT64, CFG_NETADDR, CFG_NULL, CFG_STRING, cstringframe_new(), frame_default_valuefinalize(), frameset_append_frame(), frameset_new(), FRAMESETTYPE_SETCONFIG, FRAMETYPE_CINTVAL, FRAMETYPE_CSTRINGVAL, FRAMETYPE_IPPORT, FRAMETYPE_PARAMNAME, _ConfigContext::getaddr, _ConfigContext::getint, _ConfigContext::getstring, _ConfigContext::gettype, intframe_new(), ipportframe_netaddr_new(), _IntFrame::setint, _Frame::setvalue, and UNREF2.

Referenced by fakecma_startup().

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