conv-ccs/ccs-server.h File Reference

Go to the source code of this file.

Data Structures
struct	CcsSecAttr
struct	CcsImplHeader
Functions
void	CcsImpl_netRequest (CcsImplHeader *hdr, const void *reqData)
	This is the entrance point of a CCS request into the server.
void	CcsImpl_reply (CcsImplHeader *hdr, int repLen, const void *repData)
	Send a Ccs reply back to the requestor, down the given socket.
void	CcsImpl_kill (void)
char *	CcsImpl_ccs2converse (const CcsImplHeader *hdr, const void *data, int *ret_len)
void	CcsServer_new (skt_ip_t *ret_ip, int *use_port, const char *securityFile)
SOCKET	CcsServer_fd (void)
int	CcsServer_recvRequest (CcsImplHeader *hdr, void **reqData)
void	CcsServer_sendReply (CcsImplHeader *hdr, int repBytes, const void *repData)
void	CcsServer_noReply (CcsImplHeader *hdr)

---

Function Documentation

void CcsImpl_netRequest	(	CcsImplHeader *	hdr,
		const void *	reqData
	)

This is the entrance point of a CCS request into the server.

It is executed only on proc 0, and it forwards the request to the appropriate PE.

Definition at line 470 of file conv-ccs.C.

References CcsImpl_ccs2converse(), CcsSendReply(), ChMessageInt(), CmiPrintf(), Converse::CmiSyncSendAndFree(), len, msg, and CcsImplHeader::pe.

Referenced by CcsServerCheck().

Here is the call graph for this function:

Here is the caller graph for this function:

void CcsImpl_reply	(	CcsImplHeader *	rep,
		int	repLen,
		const void *	repData
	)

Send a Ccs reply back to the requestor, down the given socket.

Since there is no conv-host, node 0 does all the CCS communication-- this means all requests come to node 0 and are forwarded out; all replies are forwarded back to node 0.

Note: on Net- versions, CcsImpl_reply is implemented in machine.C

Definition at line 437 of file conv-ccs.C.

References CcsServer_sendReply(), ChMessageInt_new(), CmiAlloc(), CmiMyPe(), Converse::CmiSyncSendAndFree(), len, CcsImplHeader::len, msg, and r.

Referenced by CcsReply(), and rep_fw_handler().

Here is the call graph for this function:

Here is the caller graph for this function:

void CcsImpl_kill

(

void

)

Definition at line 58 of file ccs-builtins.C.

References fd, killPortStruct::ip, killPortStruct::next, noMoreErrors(), killPortStruct::port, skt_close(), skt_connect(), skt_sendN(), and skt_set_abort().

Referenced by ConverseCommonExit().

Here is the call graph for this function:

Here is the caller graph for this function:

char* CcsImpl_ccs2converse	(	const CcsImplHeader *	hdr,
		const void *	data,
		int *	ret_len
	)

Definition at line 359 of file conv-ccs.C.

References CcsBufferMessage(), ChMessageInt(), CmiAbort(), CmiAlloc(), int, len, CcsImplHeader::len, msg, and CcsImplHeader::pe.

Referenced by CcsImpl_netRequest().

Here is the call graph for this function:

Here is the caller graph for this function:

void CcsServer_new	(	skt_ip_t *	ret_ip,
		int *	use_port,
		const char *	securityFile
	)

Definition at line 344 of file ccs-server.C.

References CCS_AUTH_new(), CcsSecMan_default(), skt_init(), skt_my_ip(), skt_print_ip(), and skt_server().

Referenced by arg_init(), and CcsInit().

Here is the call graph for this function:

Here is the caller graph for this function:

SOCKET CcsServer_fd

(

void

)

Definition at line 365 of file ccs-server.C.

Referenced by arg_init(), and CcsServerCheck().

Here is the caller graph for this function:

int CcsServer_recvRequest	(	CcsImplHeader *	hdr,
		void **	reqData
	)

Definition at line 413 of file ccs-server.C.

References CcsImplHeader::attr, CcsServer_recvRequestData(), ChMessageInt_new(), fd, CcsSecAttr::ip, CcsSecAttr::port, req_abortFn(), skt_accept(), skt_close(), skt_print_ip(), and skt_set_abort().

Referenced by arg_init(), and CcsServerCheck().

Here is the call graph for this function:

Here is the caller graph for this function:

void CcsServer_sendReply	(	CcsImplHeader *	hdr,
		int	repBytes,
		const void *	repData
	)

Definition at line 453 of file ccs-server.C.

References CcsImplHeader::attr, CcsServer_writeReply(), ChMessageInt(), fd, CcsImplHeader::len, reply_abortFn(), CcsImplHeader::replyFd, skt_close(), and skt_set_abort().

Referenced by arg_init(), CcsImpl_reply(), check_stdio_header(), and write_stdio_duplicate().

Here is the call graph for this function:

Here is the caller graph for this function:

void CcsServer_noReply

(

CcsImplHeader *

hdr

)