/*
?*?$QNXLicenseC:
?*?Copyright?2007?QNX?Software?Systems.?All?Rights?Reserved.
?*?
?*?You?must?obtain?a?written?license?from?and?pay?applicable?license?fees?to?QNX?
?*?Software?Systems?before?you?may?reproduce?modify?or?distribute?this?software?
?*?or?any?work?that?includes?all?or?part?of?this?software.???Free?development?
?*?licenses?are?available?for?evaluation?and?non-commercial?purposes.??For?more?
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?*??
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?*?file?for?other?proprietary?rights?or?license?notices?as?well?as?the?QNX?
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?*/




#include?
#include?
#include?“asyncmsg_priv.h“

/*?This?is?painful.?We?have?to?prepare?receive?buf?and?associate
?*?it?with?the?chid?so?we?will?know?where?to?receive
?*/
int?asyncmsg_channel_create（unsigned?flags??mode_t?mode?size_t?buffer_size?unsigned?max_num_buffer?const?struct?sigevent?*ev?int?（*recvbuf_callback）（size_t?bufsize?unsigned?num_bufs?void*bufs[]?int?flags））
{
	struct?_asyncmsg_channel_context?*acc;
	int?chid;
	
	if?（（acc?=?（struct?_asyncmsg_channel_context?*）malloc（sizeof（*acc）））?==?NULL）?{
		return?-1;
	}
	memset（acc?0?sizeof（*acc））;

	if?（（errno?=?pthread_mutex_init（&acc->mutex?0））?!=?EOK）?{
		free（acc）;
		return?-1;
	}

	acc->recvbuf_cb?=?recvbuf_callback;
	acc->max_num_buffer?=?max_num_buffer;
	acc->buffer_size?=?buffer_size;

	if?（（acc->iovs?=?malloc（sizeof（iov_t）?*?max_num_buffer））?==?NULL）?{
		free（acc）;
		return?-1;
	}
	
	if?（（chid?=?ChannelCreateExt（flags?|?_NTO_CHF_ASYNC?mode?buffer_size?max_num_buffer?ev?NULL））?==?-1）?{
		pthread_mutex_destroy（&acc->mutex）;
		free（acc->iovs）;
		free（acc）;
		return?-1;
	}

	if?（_asyncmsg_handle（chid?_ASYNCMSG_HANDLE_ADD?|?_ASYNCMSG_HANDLE_CHANNEL?acc）?==?NULL）?{
		asyncmsg_channel_destroy（chid）;
		free（acc->iovs）;
		free（acc）;
		return?-1;
	}
	
	return?chid;
}

__SRCVERSION（“asyncmsg_channel_create.c?$Rev:?153052?$“）;

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2009-11-26?23:29??qnx\
?????文件??????????62??2007-11-07?08:18??qnx\Makefile
?????目錄???????????0??2007-11-06?23:20??qnx\lib\
?????文件?????????130??2007-11-07?08:14??qnx\lib\Makefile
?????目錄???????????0??2007-11-07?00:11??qnx\lib\asyncmsg\
?????文件??????????28??2007-11-07?00:11??qnx\lib\asyncmsg\Makefile
?????文件????????2812??2007-11-07?00:11??qnx\lib\asyncmsg\_asyncmsg_handle.c
?????目錄???????????0??2007-11-07?00:11??qnx\lib\asyncmsg\arm\
?????文件?????????127??2007-11-07?00:11??qnx\lib\asyncmsg\arm\Makefile
?????目錄???????????0??2007-11-07?00:11??qnx\lib\asyncmsg\arm\a.be\
?????文件??????????24??2007-11-07?00:11??qnx\lib\asyncmsg\arm\a.be\Makefile
?????目錄???????????0??2007-11-07?00:11??qnx\lib\asyncmsg\arm\a.le\
?????文件??????????24??2007-11-07?00:11??qnx\lib\asyncmsg\arm\a.le\Makefile
?????目錄???????????0??2007-11-07?00:11??qnx\lib\asyncmsg\arm\so.be\
?????文件??????????24??2007-11-07?00:11??qnx\lib\asyncmsg\arm\so.be\Makefile
?????目錄???????????0??2007-11-07?00:11??qnx\lib\asyncmsg\arm\so.le\
?????文件??????????24??2007-11-07?00:11??qnx\lib\asyncmsg\arm\so.le\Makefile
?????文件????????2171??2007-11-07?00:11??qnx\lib\asyncmsg\asyncmsg_channel_create.c
?????文件????????1999??2007-11-07?00:11??qnx\lib\asyncmsg\asyncmsg_channel_destroy.c
?????文件????????5039??2007-11-07?00:11??qnx\lib\asyncmsg\asyncmsg_connect_attach.c
?????文件????????1540??2007-11-07?00:11??qnx\lib\asyncmsg\asyncmsg_connect_attr.c
?????文件????????2525??2007-11-07?00:11??qnx\lib\asyncmsg\asyncmsg_connect_detach.c
?????文件????????1372??2007-11-07?00:11??qnx\lib\asyncmsg\asyncmsg_flush.c
?????文件?????????946??2007-11-07?00:11??qnx\lib\asyncmsg\asyncmsg_free.c
?????文件????????3024??2007-11-07?00:11??qnx\lib\asyncmsg\asyncmsg_get.c
?????文件?????????953??2007-11-07?00:11??qnx\lib\asyncmsg\asyncmsg_malloc.c
?????文件????????1736??2007-11-07?00:11??qnx\lib\asyncmsg\asyncmsg_priv.h
?????文件????????2701??2007-11-07?00:11??qnx\lib\asyncmsg\asyncmsg_put.c
?????文件?????????753??2007-11-07?00:11??qnx\lib\asyncmsg\common.mk
?????目錄???????????0??2007-11-07?00:11??qnx\lib\asyncmsg\mips\
?????文件?????????127??2007-11-07?00:11??qnx\lib\asyncmsg\mips\Makefile
............此處省略11111個文件信息