Charm++: Charm Source Code Documentation

00001 
00005 #ifndef __CCS_CLIENT_H_
00006 #define __CCS_CLIENT_H_
00007 
00008 #include "sockRoutines.h"
00009 #include "ccs-auth.h"
00010 
00011 #ifdef __cplusplus
00012 extern "C" {
00013 #endif
00014 
00015 typedef struct CcsServer {
00016   /*CCS Server description:*/
00017   char hostAddr[128];
00018   skt_ip_t hostIP;
00019   unsigned int hostPort;
00020 
00021   /*Authentication*/
00022   int isAuth;
00023   int level;/*Security level to ask for*/
00024   CcsSec_secretKey key;
00025   int clientID,clientSalt;
00026   int replySalt;
00027   CCS_RAND_state rand;
00028 
00029   /*Parallel machine:*/
00030   int numNodes;
00031   int numPes;
00032   int *numProcs; /*# of processors for each node*/
00033 
00034   /*Current State:*/
00035   SOCKET replyFd;/*Socket for replies*/
00036 } CcsServer;
00037 
00038 /*All routines return -1 on failure*/
00039 int CcsConnect(CcsServer *svr, const char *host, int port,const CcsSec_secretKey *key);
00040 int CcsConnectWithTimeout(CcsServer *svr, const char *host, int port,
00041     const CcsSec_secretKey *key, int timeout);
00042 
00043 int CcsConnectIp(CcsServer *svr,skt_ip_t ip, int port,const CcsSec_secretKey *key);
00044 int CcsConnectIpWithTimeout(CcsServer *svr,skt_ip_t ip, int port,const CcsSec_secretKey *key, int timeout);
00045 
00046 int CcsSendRequest(CcsServer *svr, const char *hdlrID, int pe, 
00047             int size, const void *msg);
00048 int CcsSendRequestWithTimeout(CcsServer *svr, const char *hdlrID, int pe, 
00049             int size, const void *msg, int timeout);
00050 int CcsSendBroadcastRequest(CcsServer *svr, const char *hdlrID,
00051             int size, const void *msg);
00052 int CcsSendBroadcastRequestWithTimeout(CcsServer *svr, const char *hdlrID, 
00053             int size, const void *msg, int timeout);
00054 int CcsSendMulticastRequest(CcsServer *svr, const char *hdlrID, int npes, 
00055             int *pes, int size, const void *msg);
00056 int CcsSendMulticastRequestWithTimeout(CcsServer *svr, const char *hdlrID, int npes, 
00057             int *pes, int size, const void *msg, int timeout);
00058 
00059 int CcsNoResponse(CcsServer *svr);
00060 int CcsRecvResponse(CcsServer *svr, 
00061             int maxsize, void *recvBuffer, int timeout);
00062 int CcsRecvResponseMsg(CcsServer *svr, 
00063             int *retSize,void **newBuf, int timeout);
00064 int CcsNumNodes(CcsServer *svr);
00065 int CcsNumPes(CcsServer *svr);
00066 int CcsNodeFirst(CcsServer *svr, int node);
00067 int CcsNodeSize(CcsServer *svr,int node);
00068 int CcsProbe(CcsServer *svr);
00069 int CcsProbeTimeout(CcsServer *svr,int timeoutMs);
00070 void CcsFinalize(CcsServer *svr);
00071 
00072 #ifdef __cplusplus
00073 };
00074 #endif
00075 
00076 #endif
conv-ccs/ccs-client.h
