/** Returns an address for the specified host name.
*
* @param[in] host - A pointer to hostname to resolve.
* @param[out] addr - The address of storage for the returned address
* data.
*
* @return Zero on success, or non-zero on error.
*
* @remarks This routine returns address data of unspecified family, so
* the output buffer is purposely defined as a sockaddr_storage buffer.
*/
int SLPNetResolveHostToAddr(const char * host,
struct sockaddr_storage * addr)
{
struct sockaddr_in6 * a6 = (struct sockaddr_in6 *)addr;
struct sockaddr_in * a4 = (struct sockaddr_in *)addr;
/*Clear out the addr, because resolve won't fill in everything*/
memset(addr, 0, sizeof(struct sockaddr_storage));
/* Quick check for dotted quad IPv4 address. */
if (resolveHost(AF_INET, host, a4) == 1)
{
addr->ss_family = AF_INET;
#ifdef HAVE_SOCKADDR_STORAGE_SS_LEN
addr->ss_len = sizeof(struct sockaddr_in);
#endif
return 0;
}
/* Try an IPv6 address. */
if (resolveHost(AF_INET6, host, a6) == 1)
{
addr->ss_family = AF_INET6;
#ifdef HAVE_SOCKADDR_STORAGE_SS_LEN
addr->ss_len = sizeof(struct sockaddr_in6);
#endif
return 0;
}
return -1;
}
int
_rsProcStat (rsComm_t *rsComm, procStatInp_t *procStatInp,
genQueryOut_t **procStatOut)
{
int status;
rodsServerHost_t *rodsServerHost;
int remoteFlag;
rodsHostAddr_t addr;
procStatInp_t myProcStatInp;
char *tmpStr;
if (getValByKey (&procStatInp->condInput, ALL_KW) != NULL) {
status = _rsProcStatAll (rsComm, procStatInp, procStatOut);
return status;
}
if (getValByKey (&procStatInp->condInput, EXEC_LOCALLY_KW) != NULL) {
status = localProcStat (rsComm, procStatInp, procStatOut);
return status;
}
bzero (&addr, sizeof (addr));
bzero (&myProcStatInp, sizeof (myProcStatInp));
if (*procStatInp->addr != '\0') { /* given input addr */
rstrcpy (addr.hostAddr, procStatInp->addr, LONG_NAME_LEN);
remoteFlag = resolveHost (&addr, &rodsServerHost);
} else if ((tmpStr = getValByKey (&procStatInp->condInput, RESC_NAME_KW))
!= NULL) {
rescGrpInfo_t *rescGrpInfo = NULL;
status = _getRescInfo (rsComm, tmpStr, &rescGrpInfo);
if (status < 0) {
rodsLog (LOG_ERROR,
"_rsProcStat: _getRescInfo of %s error. stat = %d",
tmpStr, status);
return status;
}
rstrcpy (procStatInp->addr, rescGrpInfo->rescInfo->rescLoc, NAME_LEN);
rodsServerHost = (rodsServerHost_t*)rescGrpInfo->rescInfo->rodsServerHost;
if (rodsServerHost == NULL) {
remoteFlag = SYS_INVALID_SERVER_HOST;
} else {
remoteFlag = rodsServerHost->localFlag;
}
} else {
/* do the IES server */
remoteFlag = getRcatHost (MASTER_RCAT, NULL, &rodsServerHost);
}
if (remoteFlag < 0) {
rodsLog (LOG_ERROR,
"_rsProcStat: getRcatHost() failed. erro=%d", remoteFlag);
return (remoteFlag);
} else if (remoteFlag == REMOTE_HOST) {
addKeyVal (&myProcStatInp.condInput, EXEC_LOCALLY_KW, "");
status = remoteProcStat (rsComm, &myProcStatInp, procStatOut,
rodsServerHost);
rmKeyVal (&myProcStatInp.condInput, EXEC_LOCALLY_KW);
} else {
status = localProcStat (rsComm, procStatInp, procStatOut);
}
return status;
}
int
rsSubStructFileClosedir (rsComm_t *rsComm, subStructFileFdOprInp_t *subStructFileClosedirInp)
{
rodsServerHost_t *rodsServerHost;
int remoteFlag;
int status;
remoteFlag = resolveHost (&subStructFileClosedirInp->addr, &rodsServerHost);
if (remoteFlag == LOCAL_HOST) {
status = _rsSubStructFileClosedir (rsComm, subStructFileClosedirInp);
} else if (remoteFlag == REMOTE_HOST) {
status = remoteSubStructFileClosedir (rsComm, subStructFileClosedirInp,
rodsServerHost);
} else {
if (remoteFlag < 0) {
return (remoteFlag);
} else {
rodsLog (LOG_NOTICE,
"rsSubStructFileClosedir: resolveHost returned unrecognized value %d",
remoteFlag);
return (SYS_UNRECOGNIZED_REMOTE_FLAG);
}
}
return (status);
}
int
rsFileGet (rsComm_t *rsComm, fileOpenInp_t *fileGetInp,
bytesBuf_t *fileGetOutBBuf)
{
rodsServerHost_t *rodsServerHost;
int remoteFlag;
int status;
remoteFlag = resolveHost (&fileGetInp->addr, &rodsServerHost);
if (remoteFlag == LOCAL_HOST) {
status = _rsFileGet (rsComm, fileGetInp, fileGetOutBBuf);
} else if (remoteFlag == REMOTE_HOST) {
status = remoteFileGet (rsComm, fileGetInp, fileGetOutBBuf,
rodsServerHost);
} else {
if (remoteFlag < 0) {
return (remoteFlag);
} else {
rodsLog (LOG_NOTICE,
"rsFileGet: resolveHost returned unrecognized value %d",
remoteFlag);
return (SYS_UNRECOGNIZED_REMOTE_FLAG);
}
}
return (status);
}
int
rsFileStage (rsComm_t *rsComm, fileStageInp_t *fileStageInp)
{
rodsServerHost_t *rodsServerHost;
int remoteFlag;
int status;
remoteFlag = resolveHost (&fileStageInp->addr, &rodsServerHost);
if (remoteFlag == LOCAL_HOST) {
status = _rsFileStage (rsComm, fileStageInp);
} else if (remoteFlag == REMOTE_HOST) {
status = remoteFileStage (rsComm, fileStageInp, rodsServerHost);
} else {
if (remoteFlag < 0) {
return (remoteFlag);
} else {
rodsLog (LOG_NOTICE,
"rsFileStage: resolveHost returned unrecognized value %d",
remoteFlag);
return (SYS_UNRECOGNIZED_REMOTE_FLAG);
}
}
/* Manually insert call-specific code here */
return (status);
}
Server::Server(const string &listenAddr, unsigned short port):
_fd(-1)
{
_connectionString =listenAddr;
_connectionString+=":";
char portString[6]; // temporary...
sprintf(portString, "%d", port); // for this!
_connectionString+=portString;
sockaddr_in addr; // our listen-on address
addr=resolveHost(listenAddr, port);
_fd=socket(AF_INET, SOCK_STREAM, 0);
if(_fd==-1)
throw Exception("Server::Server(): socket() failed");
// bind address with socket
if( bind(_fd, (sockaddr*)&addr, sizeof(addr) )==-1 )
{
close(_fd);
throw Exception("Server::Server(): bind() failed");
};
int listenQueueLen=1; // we process only one host in most cases...
if( listen(_fd, listenQueueLen)==-1 )
{
close(_fd);
throw Exception("Server::Server(): listen() failed");
};
};
int
rsSubStructFileRead (rsComm_t *rsComm, subStructFileFdOprInp_t *subStructFileReadInp,
bytesBuf_t *subStructFileReadOutBBuf)
{
rodsServerHost_t *rodsServerHost;
int remoteFlag;
int status;
remoteFlag = resolveHost (&subStructFileReadInp->addr, &rodsServerHost);
if (subStructFileReadInp->len > 0) {
if (subStructFileReadOutBBuf->buf == NULL)
subStructFileReadOutBBuf->buf = malloc (subStructFileReadInp->len);
} else {
return (0);
}
if (remoteFlag == LOCAL_HOST) {
status = _rsSubStructFileRead (rsComm, subStructFileReadInp, subStructFileReadOutBBuf);
} else if (remoteFlag == REMOTE_HOST) {
status = remoteSubStructFileRead (rsComm, subStructFileReadInp, subStructFileReadOutBBuf,
rodsServerHost);
} else {
if (remoteFlag < 0) {
return (remoteFlag);
} else {
rodsLog (LOG_NOTICE,
"rsSubStructFileRead: resolveHost returned unrecognized value %d",
remoteFlag);
return (SYS_UNRECOGNIZED_REMOTE_FLAG);
}
}
return (status);
}
/* get hostname and host socket */
void
getHostName(char *prompt, char **hostName, Sockaddr *hostAddr)
{
char buf[128];
Sockaddr *AddrTemp;
buf[0] = '\0';
for (AddrTemp = (Sockaddr *)NULL; AddrTemp == (Sockaddr *)NULL; )
{
printf("%s %s: " , prompt, "(CR for any host)");
fgets(buf, sizeof(buf)-1, stdin);
if (strlen(buf) == 0)
break;
*hostName = (char*)malloc((unsigned) (strlen(buf) + 1));
if (*hostName == NULL)
MWError("no mem for hostName");
strcpy(*hostName, buf);
/* check for valid maze name */
AddrTemp = resolveHost(*hostName);
if (AddrTemp== (Sockaddr *) NULL) {
printf("Don't know host %s\n", *hostName);
free(*hostName);
*hostName = NULL;
}
}
if ((*hostName != NULL) &&
(strlen(*hostName) != 0))
bcopy((char *) AddrTemp, (char *) hostAddr, sizeof(Sockaddr));
}
/**
* The connect function will call takes a server host name or IP address string
* and the server listening port as arguments. The server struct sockaddr_in,
* sin_family is set to PF_INET and the sin_port is set to the TCPPort on which
* the server is listening for connections
*/
TCPStream* TCPConnector::connect(const char* server, int port) {
struct sockaddr_in address;
memset(&address, 0, sizeof(address));
address.sin_family = AF_INET;
address.sin_port = htons(port);
// Call resolveHost to convert the DNS host name string to an IP address
// If this call fails the assumption is made the server string contains
// an IP address and it is converted to an IP address in network byte
// order.
if (resolveHost(server, &(address.sin_addr)) != 0) {
inet_pton(PF_INET, server, &(address.sin_addr));
}
int sd = socket(AF_INET, SOCK_STREAM, 0);
// We call ::connect() passing it the socket descriptor, pointer to the server
// struct sockaddr_in structure, cast to a struct sockaddr pointer, and the lengh
// of the server address structure. The ::connect() call is prefeced with the
// :: qualifier so the compliler does not confuse this function with
// TCPConnector::connect(). if ::connect() succeeds and TCPStream object is
// created with the connected socket descriptor and the server socket address
// information and a pointer to the TCPStream object is returned to the called.
if (::connect(sd, (struct sockaddr*)&address, sizeof(address)) != 0) {
return NULL;
}
return new TCPStream(sd, &address);
}
int
rsSubStructFileCreate( rsComm_t *rsComm, subFile_t *subFile ) {
rodsServerHost_t *rodsServerHost;
int remoteFlag;
int fd;
remoteFlag = resolveHost( &subFile->addr, &rodsServerHost );
if ( remoteFlag == LOCAL_HOST ) {
fd = _rsSubStructFileCreate( rsComm, subFile );
}
else if ( remoteFlag == REMOTE_HOST ) {
fd = remoteSubStructFileCreate( rsComm, subFile, rodsServerHost );
}
else {
if ( remoteFlag < 0 ) {
return remoteFlag;
}
else {
rodsLog( LOG_NOTICE,
"rsSubStructFileCreate: resolveHost returned unrecognized value %d",
remoteFlag );
return SYS_UNRECOGNIZED_REMOTE_FLAG;
}
}
return fd;
}
int handleRequest(struct dnsServer *srv, int len)
{
struct DNSHeader head;
struct DNSQuestion question;
struct DNSAnswer answer;
int8_t *ptr = srv->buffer;
char *addr, *buf = NULL;
uint16_t size;
uint8_t found = 0;
ptr = readDNSHeader(&head, ptr);
ptr = readDNSQuestion(&question, ptr);
if (question.qtype == TYPE_A)
addr = resolveHost(question.qname);
else if (question.qtype = TYPE_PTR)
addr = resolveAddress(question.qname);
#if DEBUG == 1
printf("Received packet from %s:%d\tID: %04x\n",
inet_ntoa(srv->client.sin_addr), ntohs(srv->client.sin_port), head.id);
printf("NAME TO RESOLVE: %s\t%s\n", question.qname, addr);
#endif
if ((question.qtype != TYPE_A && question.qtype != TYPE_PTR || question.qclass != CLASS_IN) ||
addr == NULL)
{
passthrough(srv, len);
}
else
{
answer = createDNSAnswer(&question, addr, question.qtype == TYPE_A);
createDNSResponse(&head, &question, &answer, (void **)&buf, &size);
sendto(srv->sock, buf, size, 0, (struct sockaddr*)&srv->client, sizeof(srv->client));
}
return 0; //packet sent
}
bool CNFSConnection::Connect(VFSURL* url, std::string& relativePath)
{
PLATFORM::CLockObject lock(*this);
bool ret = false;
int nfsRet = 0;
std::string exportPath;
resolveHost(url->hostname);
ret = splitUrlIntoExportAndPath(url->hostname, url->filename, exportPath, relativePath);
if( (ret && (exportPath != m_exportPath ||
m_hostName != url->hostname)) ||
(PLATFORM::GetTimeMs() - m_lastAccessedTime) > CONTEXT_TIMEOUT )
{
int contextRet = getContextForExport(std::string(url->hostname) + exportPath);
if(contextRet == CONTEXT_INVALID)//we need a new context because sharename or hostname has changed
{
return false;
}
if(contextRet == CONTEXT_NEW) //new context was created - we need to mount it
{
//we connect to the directory of the path. This will be the "root" path of this connection then.
//So all fileoperations are relative to this mountpoint...
nfsRet = nfs_mount(m_pNfsContext, m_resolvedHostName.c_str(), exportPath.c_str());
if(nfsRet != 0)
{
XBMC->Log(ADDON::LOG_ERROR,"NFS: Failed to mount nfs share: %s %s (%s)\n", m_resolvedHostName.c_str(), exportPath.c_str(), nfs_get_error(m_pNfsContext));
destroyContext(std::string(url->hostname) + exportPath);
return false;
}
XBMC->Log(ADDON::LOG_DEBUG,"NFS: Connected to server %s and export %s\n", url->hostname, exportPath.c_str());
}
m_exportPath = exportPath;
m_hostName = url->hostname;
//read chunksize only works after mount
m_readChunkSize = nfs_get_readmax(m_pNfsContext);
m_writeChunkSize =nfs_get_writemax(m_pNfsContext);
if(contextRet == CONTEXT_NEW)
{
XBMC->Log(ADDON::LOG_DEBUG,"NFS: chunks: r/w %i/%i\n", (int)m_readChunkSize,(int)m_writeChunkSize);
}
}
return ret;
}
int
isLocalHost( const char *hostAddr ) {
int remoteFlag;
rodsServerHost_t *rodsServerHost;
rodsHostAddr_t addr;
bzero( &addr, sizeof( addr ) );
rstrcpy( addr.hostAddr, hostAddr, NAME_LEN );
remoteFlag = resolveHost( &addr, &rodsServerHost );
if ( remoteFlag == LOCAL_HOST ) {
return 1;
}
else {
return 0;
}
}
int
getRemoteZoneHost( rsComm_t *rsComm, dataObjInp_t *dataObjInp,
rodsServerHost_t **rodsServerHost, char *remoteZoneOpr ) {
int status;
rodsServerHost_t *icatServerHost = NULL;
rodsHostAddr_t *rescAddr = NULL;
status = getRcatHost( MASTER_RCAT, dataObjInp->objPath, &icatServerHost );
if ( status < 0 || NULL == icatServerHost ) { // JMC cppcheck - nullptr
return status;
}
if ( icatServerHost->rcatEnabled != REMOTE_ICAT ) {
/* local zone. nothing to do */
return LOCAL_HOST;
}
status = svrToSvrConnect( rsComm, icatServerHost );
if ( status < 0 ) {
rodsLog( LOG_ERROR,
"getRemoteZoneHost: svrToSvrConnect to %s failed, status = %d",
icatServerHost->hostName->name, status );
status = convZoneSockError( status );
return status;
}
addKeyVal( &dataObjInp->condInput, REMOTE_ZONE_OPR_KW, remoteZoneOpr );
status = rcGetRemoteZoneResc( icatServerHost->conn, dataObjInp, &rescAddr );
if ( status < 0 ) {
rodsLog( LOG_ERROR,
"getRemoteZoneHost: rcGetRemoteZoneResc for %s failed, status = %d",
dataObjInp->objPath, status );
return status;
}
status = resolveHost( rescAddr, rodsServerHost );
free( rescAddr );
return status;
}
BOOL CRegFinishDlg::OnSetActive()
{
CRegWizard *wiz = (CRegWizard *) GetParent();
wiz->getData(&icqLink->myInfo, &icqLink->options);
wiz->qid.uin = 0;
CString str;
str.LoadString(IDS_PLEASE_WAIT);
SetDlgItemText(IDC_STATUS, str);
str.LoadString(IDS_REG_REGISTERING);
SetDlgItemText(IDC_STATUS_DETAIL, str);
wiz->SetWizardButtons(PSWIZB_DISABLEDFINISH);
m_faceLabel.start();
resolveHost();
return CPropertyPage::OnSetActive();
}
int
resoAndConnHostByDataObjInfo( rsComm_t *rsComm, dataObjInfo_t *dataObjInfo,
rodsServerHost_t **rodsServerHost ) {
int status;
rodsHostAddr_t addr;
int remoteFlag;
if ( dataObjInfo == NULL ) {
rodsLog( LOG_NOTICE,
"resoAndConnHostByDataObjInfo: NULL dataObjInfo" );
return SYS_INTERNAL_NULL_INPUT_ERR;
}
// =-=-=-=-=-=-=-
// extract the host location from the resource hierarchy
std::string location;
irods::error ret = irods::get_loc_for_hier_string( dataObjInfo->rescHier, location );
if ( !ret.ok() ) {
irods::log( PASSMSG( "resoAndConnHostByDataObjInfo - failed in get_loc_for_hier_string", ret ) );
return ret.code();
}
memset( &addr, 0, sizeof( addr ) );
rstrcpy( addr.hostAddr, location.c_str(), NAME_LEN );
remoteFlag = resolveHost( &addr, rodsServerHost );
if ( remoteFlag == REMOTE_HOST ) {
status = svrToSvrConnect( rsComm, *rodsServerHost );
if ( status < 0 ) {
rodsLog( LOG_ERROR,
"resAndConnHostByDataObjInfo: svrToSvrConnect to %s failed",
( *rodsServerHost )->hostName->name );
}
}
return remoteFlag;
}
int
rsFileOpendir (rsComm_t *rsComm, fileOpendirInp_t *fileOpendirInp)
{
rodsServerHost_t *rodsServerHost;
int remoteFlag;
int fileInx;
int status;
void *dirPtr = NULL;
remoteFlag = resolveHost (&fileOpendirInp->addr, &rodsServerHost);
if (remoteFlag == LOCAL_HOST) {
status = _rsFileOpendir (rsComm, fileOpendirInp, &dirPtr);
} else if (remoteFlag == REMOTE_HOST) {
status = remoteFileOpendir (rsComm, fileOpendirInp, rodsServerHost);
} else {
if (remoteFlag < 0) {
return (remoteFlag);
} else {
rodsLog (LOG_NOTICE,
"rsFileOpendir: resolveHost returned unrecognized value %d",
remoteFlag);
return (SYS_UNRECOGNIZED_REMOTE_FLAG);
}
}
if (status < 0) {
return (status);
}
fileInx = allocAndFillFileDesc (rodsServerHost, fileOpendirInp->dirName,
fileOpendirInp->fileType, status, 0);
FileDesc[fileInx].driverDep = dirPtr;
return (fileInx);
}
int CNFSConnection::stat(VFSURL* url, struct stat *statbuff)
{
PLATFORM::CLockObject lock(*this);
int nfsRet = 0;
std::string exportPath;
std::string relativePath;
struct nfs_context *pTmpContext = NULL;
resolveHost(url->hostname);
if(splitUrlIntoExportAndPath(url->hostname, url->filename, exportPath, relativePath))
{
pTmpContext = nfs_init_context();
if(pTmpContext)
{
//we connect to the directory of the path. This will be the "root" path of this connection then.
//So all fileoperations are relative to this mountpoint...
nfsRet = nfs_mount(pTmpContext, m_resolvedHostName.c_str(), exportPath.c_str());
if(nfsRet == 0)
{
nfsRet = nfs_stat(pTmpContext, relativePath.c_str(), statbuff);
}
else
{
XBMC->Log(ADDON::LOG_ERROR,"NFS: Failed to mount nfs share: %s (%s)\n", exportPath.c_str(), nfs_get_error(m_pNfsContext));
}
nfs_destroy_context(pTmpContext);
XBMC->Log(ADDON::LOG_DEBUG,"NFS: Connected to server %s and export %s in tmpContext\n", url->hostname, exportPath.c_str());
}
}
return nfsRet;
}
/* This will presumably be modified by you.
It is here to provide an example of how to open a UDP port.
You might choose to use a different strategy
*/
void
netInit()
{
bool joinGame();
Sockaddr nullAddr;
Sockaddr *thisHost;
char buf[128];
int reuse;
u_char ttl;
struct ip_mreq mreq;
/* MAZEPORT will be assigned by the TA to each team */
M->mazePortIs(htons(MAZEPORT));
gethostname(buf, sizeof(buf));
if ((thisHost = resolveHost(buf)) == (Sockaddr *) NULL)
MWError("who am I?");
bcopy((caddr_t) thisHost, (caddr_t) (M->myAddr()), sizeof(Sockaddr));
M->theSocketIs(socket(AF_INET, SOCK_DGRAM, 0));
if (M->theSocket() < 0)
MWError("can't get socket");
/* SO_REUSEADDR allows more than one binding to the same
socket - you cannot have more than one player on one
machine without this */
reuse = 1;
if (setsockopt(M->theSocket(), SOL_SOCKET, SO_REUSEADDR, &reuse,
sizeof(reuse)) < 0) {
MWError("setsockopt failed (SO_REUSEADDR)");
}
nullAddr.sin_family = AF_INET;
nullAddr.sin_addr.s_addr = htonl(INADDR_ANY);
nullAddr.sin_port = M->mazePort();
if (bind(M->theSocket(), (struct sockaddr *)&nullAddr,
sizeof(nullAddr)) < 0)
MWError("netInit binding");
/* Multicast TTL:
0 restricted to the same host
1 restricted to the same subnet
32 restricted to the same site
64 restricted to the same region
128 restricted to the same continent
255 unrestricted
DO NOT use a value > 32. If possible, use a value of 1 when
testing.
*/
ttl = 32;
if (setsockopt(M->theSocket(), IPPROTO_IP, IP_MULTICAST_TTL, &ttl,
sizeof(ttl)) < 0) {
MWError("setsockopt failed (IP_MULTICAST_TTL)");
}
/* uncomment the following if you do not want to receive messages that
you sent out - of course, you cannot have multiple players on the
same machine if you do this */
#if 0
{
u_char loop = 0;
if (setsockopt(M->theSocket(), IPPROTO_IP, IP_MULTICAST_LOOP, &loop,
sizeof(loop)) < 0) {
MWError("setsockopt failed (IP_MULTICAST_LOOP)");
}
}
#endif
/* join the multicast group */
mreq.imr_multiaddr.s_addr = htonl(MAZEGROUP);
mreq.imr_interface.s_addr = htonl(INADDR_ANY);
if (setsockopt(M->theSocket(), IPPROTO_IP, IP_ADD_MEMBERSHIP, (char *)
&mreq, sizeof(mreq)) < 0) {
MWError("setsockopt failed (IP_ADD_MEMBERSHIP)");
}
/*
* Now we can try to find a game to join; if none, start one.
*/
/* I haven't implemented joinGame or startGame in this sample */
/*
if (!joinGame())
startGame();
*/
printf("\n");
/* set up some stuff strictly for this local sample */
M->myRatIdIs(0);
M->scoreIs(0);
SetMyRatIndexType(0);
/* Get the multi-cast address ready to use in SendData()
calls. */
memcpy(&groupAddr, &nullAddr, sizeof(Sockaddr));
groupAddr.sin_addr.s_addr = htonl(MAZEGROUP);
mws_set_addr(M->state, (struct sockaddr *)&groupAddr, M->theSocket());
}
int csocket::connect( const char* remoteHost, unsigned int remotePort )
{
if ( m_socketState != CLOSED )
{
return ERROR_INAPPROPRIATE_STATE;
}
struct hostent *pHostEnt = NULL;
int status = resolveHost(remoteHost, &pHostEnt);
if (status == FAILURE || !pHostEnt)
{
return FAILURE;
}
m_strRemoteHost = remoteHost;
m_remotePort = remotePort;
m_remoteSocketAddr.sin_family = pHostEnt->h_addrtype;
memcpy((char *) &m_remoteSocketAddr.sin_addr.s_addr,
pHostEnt->h_addr_list[0],
pHostEnt->h_length);
m_remoteSocketAddr.sin_port = htons(m_remotePort);
#ifdef WIN32
m_socket = WSASocket(AF_INET, SOCK_STREAM,
IPPROTO_TCP, 0 , 0 , 0);
if (m_socket == INVALID_SOCKET)
{
return FAILURE;
}
#else
m_socket = socket(AF_INET, SOCK_STREAM, 0);
#endif
if (m_socket < 0)
{
return FAILURE;
}
m_localSocketAddr.sin_family = AF_INET;
m_localSocketAddr.sin_addr.s_addr = htonl(INADDR_ANY);
int iRecvTimeout = 1;
setsockopt(m_socket, SOL_SOCKET, SO_RCVTIMEO,
(char*) &iRecvTimeout, sizeof(iRecvTimeout) );
m_localSocketAddr.sin_port = htons(0);
status = bind( m_socket,
(const sockaddr*)&(m_localSocketAddr),
sizeof(struct sockaddr) );
if (status < 0)
{
return FAILURE;
}
#ifdef WIN32
int set = 1;
setsockopt(m_socket, IPPROTO_TCP, TCP_NODELAY, (char*) &set, sizeof(set) );
#endif
m_remoteSocketAddr.sin_family = pHostEnt->h_addrtype;
memcpy(&(m_remoteSocketAddr.sin_addr),
pHostEnt->h_addr,
pHostEnt->h_length);
m_remoteSocketAddr.sin_port = htons( m_remotePort );
status = ::connect(m_socket,
(const sockaddr*)&(m_remoteSocketAddr),
sizeof(m_remoteSocketAddr) );
if (status < 0)
{
return FAILURE;
}
m_socketState = CONNECTED;
return SUCCESS;
}
int
rsPhyBundleColl( rsComm_t* rsComm,
structFileExtAndRegInp_t* phyBundleCollInp ) {
int status = -1;
specCollCache_t* specCollCache = 0;
char* destRescName = 0;
resolveLinkedPath( rsComm, phyBundleCollInp->objPath, &specCollCache,
&phyBundleCollInp->condInput );
resolveLinkedPath( rsComm, phyBundleCollInp->collection,
&specCollCache, NULL );
if ( ( destRescName = getValByKey( &phyBundleCollInp->condInput,
DEST_RESC_NAME_KW ) ) == NULL ) {
return USER_NO_RESC_INPUT_ERR;
}
if ( isLocalZone( phyBundleCollInp->collection ) == 0 ) {
/* can only do local zone */
return SYS_INVALID_ZONE_NAME;
}
// =-=-=-=-=-=-=-
// working on the "home zone", determine if we need to redirect to a different
// server in this zone for this operation. if there is a RESC_HIER_STR_KW then
// we know that the redirection decision has already been made
dataObjInp_t data_inp;
bzero( &data_inp, sizeof( data_inp ) );
rstrcpy( data_inp.objPath, phyBundleCollInp->objPath, MAX_NAME_LEN );
bzero( &data_inp.condInput, sizeof( data_inp.condInput ) );
addKeyVal( &data_inp.condInput, DEST_RESC_NAME_KW, destRescName );
std::string hier;
char* hier_kw = getValByKey( &phyBundleCollInp->condInput, RESC_HIER_STR_KW );
if ( hier_kw == NULL ) {
irods::error ret = irods::resolve_resource_hierarchy( irods::CREATE_OPERATION, rsComm,
&data_inp, hier );
if ( !ret.ok() ) {
std::stringstream msg;
msg << "failed in irods::resolve_resource_hierarchy for [";
msg << data_inp.objPath << "]";
irods::log( PASSMSG( msg.str(), ret ) );
return ret.code();
}
// =-=-=-=-=-=-=-
// we resolved the redirect and have a host, set the hier str for subsequent
// api calls, etc.
addKeyVal( &phyBundleCollInp->condInput, RESC_HIER_STR_KW, hier.c_str() );
}
else {
hier = hier_kw;
}
// =-=-=-=-=-=-=-
// extract the host location from the resource hierarchy
std::string location;
irods::error ret = irods::get_loc_for_hier_string( hier, location );
if ( !ret.ok() ) {
irods::log( PASSMSG( "rsPhyBundleColl - failed in get_loc_for_hier_string", ret ) );
return -1;
}
rodsHostAddr_t rescAddr;
bzero( &rescAddr, sizeof( rescAddr ) );
rstrcpy( rescAddr.hostAddr, location.c_str(), NAME_LEN );
rodsServerHost_t* rodsServerHost = 0;
int remoteFlag = resolveHost( &rescAddr, &rodsServerHost );
if ( remoteFlag == LOCAL_HOST ) {
status = _rsPhyBundleColl( rsComm, phyBundleCollInp, destRescName );
}
else if ( remoteFlag == REMOTE_HOST ) {
status = remotePhyBundleColl( rsComm, phyBundleCollInp, rodsServerHost );
}
else if ( remoteFlag < 0 ) {
status = remoteFlag;
}
return status;
}
int
irsPhyPathReg (rsComm_t *rsComm, dataObjInp_t *phyPathRegInp)
{
int status;
rescGrpInfo_t *rescGrpInfo = NULL;
rodsServerHost_t *rodsServerHost = NULL;
int remoteFlag;
int rescCnt;
rodsHostAddr_t addr;
char *tmpStr = NULL;
char *rescGroupName = NULL;
rescInfo_t *tmpRescInfo = NULL;
if ((tmpStr = getValByKey (&phyPathRegInp->condInput,
COLLECTION_TYPE_KW)) != NULL && strcmp (tmpStr, UNMOUNT_STR) == 0) {
status = unmountFileDir (rsComm, phyPathRegInp);
return (status);
} else if (tmpStr != NULL && (strcmp (tmpStr, HAAW_STRUCT_FILE_STR) == 0 ||
strcmp (tmpStr, TAR_STRUCT_FILE_STR) == 0)) {
status = structFileReg (rsComm, phyPathRegInp);
return (status);
} else if (tmpStr != NULL && strcmp (tmpStr, LINK_POINT_STR) == 0) {
status = linkCollReg (rsComm, phyPathRegInp);
return (status);
}
status = getRescInfo (rsComm, NULL, &phyPathRegInp->condInput,
&rescGrpInfo);
if (status < 0) {
rodsLog (LOG_ERROR,
"rsPhyPathReg: getRescInfo error for %s, status = %d",
phyPathRegInp->objPath, status);
return (status);
}
rescCnt = getRescCnt (rescGrpInfo);
if (rescCnt != 1) {
rodsLog (LOG_ERROR,
"rsPhyPathReg: The input resource is not unique for %s",
phyPathRegInp->objPath);
return (SYS_INVALID_RESC_TYPE);
}
if ((rescGroupName = getValByKey (&phyPathRegInp->condInput,
RESC_GROUP_NAME_KW)) != NULL) {
status = getRescInGrp (rsComm, rescGrpInfo->rescInfo->rescName,
rescGroupName, &tmpRescInfo);
if (status < 0) {
rodsLog (LOG_ERROR,
"rsPhyPathReg: resc %s not in rescGrp %s for %s",
rescGrpInfo->rescInfo->rescName, rescGroupName,
phyPathRegInp->objPath);
return SYS_UNMATCHED_RESC_IN_RESC_GRP;
}
}
memset (&addr, 0, sizeof (addr));
rstrcpy (addr.hostAddr, rescGrpInfo->rescInfo->rescLoc, LONG_NAME_LEN);
remoteFlag = resolveHost (&addr, &rodsServerHost);
if (remoteFlag == LOCAL_HOST) {
status = _rsPhyPathReg (rsComm, phyPathRegInp, rescGrpInfo,
rodsServerHost);
} else if (remoteFlag == REMOTE_HOST) {
status = remotePhyPathReg (rsComm, phyPathRegInp, rodsServerHost);
} else {
if (remoteFlag < 0) {
return (remoteFlag);
} else {
rodsLog (LOG_ERROR,
"rsPhyPathReg: resolveHost returned unrecognized value %d",
remoteFlag);
return (SYS_UNRECOGNIZED_REMOTE_FLAG);
}
}
return (status);
}
void ClientUDP::run()
{
//init();
assert(init());
//open();
assert(open());
//resolveHost();
assert(resolveHost());
//allocatePacket();
assert(allocatePacket());
//SDL_CreateWindow("Client Window", 0, 0, 100, 100, SDL_WINDOW_OPENGL);
/* Main loop */
m_quit = 0;
while (!m_quit)
{
//while (SDL_PollEvent(&m_evt))
//{
// m_clientPackage->e = m_evt;
// switch (m_clientPackage->e.type)
// {
// case SDL_KEYDOWN:
// printf("Key press detected\n");
// break;
// case SDL_KEYUP:
// printf("Key release detected\n");
// break;
// case SDL_MOUSEMOTION:
// printf("Mouse Moved\n");
// break;
// default:
// break;
// }
//}
//m_packet->len = (sizeof(Package));
//m_packet->address.host = m_srvadd.host; /* Set the destination host */
//m_packet->address.port = m_srvadd.port; /* And destination port */
printf("Type Message: \n>");
//scanf("%s", (char *)m_packet->data);
std::getline(std::cin, m_input);
m_packet->address.host = m_srvadd.host; /* Set the destination host */
m_packet->address.port = m_srvadd.port; /* And destination port */
m_packet->len = m_input.length() + 256;
memcpy(m_packet->data, m_input.c_str(), m_packet->len);
//memcpy(m_packet->data, m_clientPackage->data, sizeof(Package));
if (!(SDLNet_UDP_Send(m_socketDescriptor, -1, m_packet) > 0))
{
printf("SDLNet_UDP_Send failed...\n");
}
}
freePacket(*m_packet);
SDLNet_Quit();
}
/**
* Same as eConnect() except you may the specify address family here (default is
* AF_UNSPEC).
* We couldn't just add the new family arg to eConnect because the original one
* is pure virtual declared in EClientSocketBase. Thanks C++ design crap ...
*/
bool EPosixClientSocket::eConnect2( const char *host, unsigned int port,
int clientId, int family )
{
// already connected?
if( m_fd >= 0) {
assert(false); // for now we don't allow that
return true;
}
// initialize Winsock DLL (only for Windows)
if ( !SocketsInit()) {
// Does this set errno?
getWrapper()->error( NO_VALID_ID, CONNECT_FAIL.code(),
"Initializing Winsock DLL failed.");
return false;
}
// use local machine if no host passed in
if ( !( host && *host)) {
host = "127.0.0.1";
}
// starting to connect to server
struct addrinfo *aitop;
int s = resolveHost( host, port, family, &aitop );
if( s != 0 ) {
SocketsDestroy();
const char *err;
#ifdef HAVE_GETADDRINFO
err = gai_strerror(s);
#else
err = "Invalid address, hostname resolving not supported.";
#endif
getWrapper()->error( NO_VALID_ID, CONNECT_FAIL.code(), err );
return false;
}
int con_errno = 0;
for( struct addrinfo *ai = aitop; ai != NULL; ai = ai->ai_next ) {
// create socket
m_fd = socket(ai->ai_family, ai->ai_socktype, 0);
if( m_fd < 0) {
con_errno = errno;
continue;
}
/* Set socket O_NONBLOCK. If wanted we could handle errors
(portability!) We could even make O_NONBLOCK optional. */
int sn = set_socket_nonblock( m_fd );
assert( sn == 0 );
// try to connect
if( timeout_connect( m_fd, ai->ai_addr, ai->ai_addrlen ) < 0 ) {
con_errno = errno;
SocketClose(m_fd);
m_fd = -1;
continue;
}
/* successfully connected */
break;
}
freeaddrinfo(aitop);
/* connection failed, tell the error which happened in our last try */
if( m_fd < 0 ) {
const char *err = strerror(con_errno);
SocketsDestroy();
getWrapper()->error( NO_VALID_ID, CONNECT_FAIL.code(), err );
return false;
}
// set client id
setClientId( clientId);
errno = 0;
onConnectBase();
if( !isOutBufferEmpty() ) {
/* For now we consider it as error if it's not possible to send an
integer string within a single tcp packet. Here we don't know weather
::send() really failed or not. If so then we hopefully still have
it's errno set.*/
const char *err = (errno != 0) ? strerror(errno)
: "Sending client id failed.";
eDisconnect();
getWrapper()->error( NO_VALID_ID, CONNECT_FAIL.code(), err );
return false;
}
if( wait_socket( m_fd, WAIT_READ ) <= 0 ) {
const char *err = (errno != 0) ? strerror(errno) : strerror(ENODATA);
eDisconnect();
getWrapper()->error( NO_VALID_ID, CONNECT_FAIL.code(), err );
return false;
}
while( !isConnected() ) {
assert( isSocketOK() ); // need to be handled if send() would destroy it
if ( !checkMessagesConnect()) {
const char *err = (errno != 0) ? strerror(errno)
: "The remote host closed the connection.";
eDisconnect();
getWrapper()->error( NO_VALID_ID, CONNECT_FAIL.code(), err );
return false;
}
}
// successfully connected
return true;
}
// =-=-=-=-=-=-=-
// public - initialize the special local file system resource
error resource_manager::init_local_file_system_resource( void ) {
// =-=-=-=-=-=-=-
// init the local fs resource
resource_ptr resc;
error err = init_from_type( LOCAL_USE_ONLY_RESOURCE_TYPE,
LOCAL_USE_ONLY_RESOURCE,
LOCAL_USE_ONLY_RESOURCE,
"",
resc );
// =-=-=-=-=-=-=-
// error check
if ( !err.ok() ) {
std::stringstream msg;
msg << "resource_manager::init_local_file_system_resource - failed to create resource";
return PASSMSG( msg.str(), err );
}
// =-=-=-=-=-=-=-
// get the zone info for the local zone
zoneInfo_t* zone_info = 0;
getLocalZoneInfo( &zone_info );
// =-=-=-=-=-=-=-
// build a host addr struct to get the server host info
char host_name[ MAX_NAME_LEN ];
gethostname( host_name, MAX_NAME_LEN );
rodsHostAddr_t addr;
rstrcpy( addr.hostAddr, host_name, LONG_NAME_LEN );
rstrcpy( addr.zoneName, const_cast<char*>( zone_info->zoneName ), NAME_LEN );
rodsServerHost_t* tmpRodsServerHost = 0;
if ( resolveHost( &addr, &tmpRodsServerHost ) < 0 ) {
rodsLog( LOG_NOTICE, "procAndQueRescResult: resolveHost error for %s",
addr.hostAddr );
}
resc->set_property< rodsServerHost_t* >( RESOURCE_HOST, tmpRodsServerHost );
// =-=-=-=-=-=-=-
// start filling in the properties
resc->set_property<long>( RESOURCE_ID, 999 );
resc->set_property<long>( RESOURCE_FREESPACE, 999 );
resc->set_property<long>( RESOURCE_QUOTA, RESC_QUOTA_UNINIT );
resc->set_property<std::string>( RESOURCE_ZONE, zone_info->zoneName );
resc->set_property<std::string>( RESOURCE_NAME, LOCAL_USE_ONLY_RESOURCE );
resc->set_property<std::string>( RESOURCE_LOCATION, "localhost" );
resc->set_property<std::string>( RESOURCE_TYPE, LOCAL_USE_ONLY_RESOURCE_TYPE );
resc->set_property<std::string>( RESOURCE_CLASS, "cache" );
resc->set_property<std::string>( RESOURCE_PATH, LOCAL_USE_ONLY_RESOURCE_VAULT );
resc->set_property<std::string>( RESOURCE_INFO, "info" );
resc->set_property<std::string>( RESOURCE_COMMENTS, "comments" );
resc->set_property<std::string>( RESOURCE_CREATE_TS, "999" );
resc->set_property<std::string>( RESOURCE_MODIFY_TS, "999" );
resc->set_property<std::string>( RESOURCE_CHILDREN, "" );
resc->set_property<std::string>( RESOURCE_PARENT, "" );
resc->set_property<std::string>( RESOURCE_CONTEXT, "" );
resc->set_property<int>( RESOURCE_STATUS, INT_RESC_STATUS_UP );
// =-=-=-=-=-=-=-
// assign to the map
resources_[ LOCAL_USE_ONLY_RESOURCE ] = resc;
return SUCCESS();
} // init_local_file_system_resource
// =-=-=-=-=-=-=-
// public - take results from genQuery, extract values and create resources
error resource_manager::process_init_results( genQueryOut_t* _result ) {
// =-=-=-=-=-=-=-
// extract results from query
if ( !_result ) {
return ERROR( SYS_INVALID_INPUT_PARAM, "_result parameter is null" );
}
// =-=-=-=-=-=-=-
// values to extract from query
sqlResult_t *rescId = 0, *rescName = 0, *zoneName = 0, *rescType = 0, *rescClass = 0;
sqlResult_t *rescLoc = 0, *rescVaultPath = 0, *freeSpace = 0, *rescInfo = 0;
sqlResult_t *rescComments = 0, *rescCreate = 0, *rescModify = 0, *rescStatus = 0;
sqlResult_t *rescChildren = 0, *rescContext = 0, *rescParent = 0, *rescObjCount = 0;
// =-=-=-=-=-=-=-
// extract results from query
if ( ( rescId = getSqlResultByInx( _result, COL_R_RESC_ID ) ) == NULL ) {
return ERROR( UNMATCHED_KEY_OR_INDEX, "getSqlResultByInx for COL_R_RESC_ID failed" );
}
if ( ( rescName = getSqlResultByInx( _result, COL_R_RESC_NAME ) ) == NULL ) {
return ERROR( UNMATCHED_KEY_OR_INDEX, "getSqlResultByInx for COL_R_RESC_NAME failed" );
}
if ( ( zoneName = getSqlResultByInx( _result, COL_R_ZONE_NAME ) ) == NULL ) {
return ERROR( UNMATCHED_KEY_OR_INDEX, "getSqlResultByInx for COL_R_ZONE_NAME failed" );
}
if ( ( rescType = getSqlResultByInx( _result, COL_R_TYPE_NAME ) ) == NULL ) {
return ERROR( UNMATCHED_KEY_OR_INDEX, "getSqlResultByInx for COL_R_TYPE_NAME failed" );
}
if ( ( rescClass = getSqlResultByInx( _result, COL_R_CLASS_NAME ) ) == NULL ) {
return ERROR( UNMATCHED_KEY_OR_INDEX, "getSqlResultByInx for COL_R_CLASS_NAME failed" );
}
if ( ( rescLoc = getSqlResultByInx( _result, COL_R_LOC ) ) == NULL ) {
return ERROR( UNMATCHED_KEY_OR_INDEX, "getSqlResultByInx for COL_R_LOC failed" );
}
if ( ( rescVaultPath = getSqlResultByInx( _result, COL_R_VAULT_PATH ) ) == NULL ) {
return ERROR( UNMATCHED_KEY_OR_INDEX, "getSqlResultByInx for COL_R_VAULT_PATH failed" );
}
if ( ( freeSpace = getSqlResultByInx( _result, COL_R_FREE_SPACE ) ) == NULL ) {
return ERROR( UNMATCHED_KEY_OR_INDEX, "getSqlResultByInx for COL_R_FREE_SPACE failed" );
}
if ( ( rescInfo = getSqlResultByInx( _result, COL_R_RESC_INFO ) ) == NULL ) {
return ERROR( UNMATCHED_KEY_OR_INDEX, "getSqlResultByInx for COL_R_RESC_INFO failed" );
}
if ( ( rescComments = getSqlResultByInx( _result, COL_R_RESC_COMMENT ) ) == NULL ) {
return ERROR( UNMATCHED_KEY_OR_INDEX, "getSqlResultByInx for COL_R_RESC_COMMENT failed" );
}
if ( ( rescCreate = getSqlResultByInx( _result, COL_R_CREATE_TIME ) ) == NULL ) {
return ERROR( UNMATCHED_KEY_OR_INDEX, "getSqlResultByInx for COL_R_CREATE_TIME failed" );
}
if ( ( rescModify = getSqlResultByInx( _result, COL_R_MODIFY_TIME ) ) == NULL ) {
return ERROR( UNMATCHED_KEY_OR_INDEX, "getSqlResultByInx for COL_R_MODIFY_TIME failed" );
}
if ( ( rescStatus = getSqlResultByInx( _result, COL_R_RESC_STATUS ) ) == NULL ) {
return ERROR( UNMATCHED_KEY_OR_INDEX, "getSqlResultByInx for COL_R_RESC_STATUS failed" );
}
if ( ( rescChildren = getSqlResultByInx( _result, COL_R_RESC_CHILDREN ) ) == NULL ) {
return ERROR( UNMATCHED_KEY_OR_INDEX, "getSqlResultByInx for COL_R_RESC_CHILDREN failed" );
}
if ( ( rescContext = getSqlResultByInx( _result, COL_R_RESC_CONTEXT ) ) == NULL ) {
return ERROR( UNMATCHED_KEY_OR_INDEX, "getSqlResultByInx for COL_R_RESC_CONTEXT failed" );
}
if ( ( rescParent = getSqlResultByInx( _result, COL_R_RESC_PARENT ) ) == NULL ) {
return ERROR( UNMATCHED_KEY_OR_INDEX, "getSqlResultByInx for COL_R_RESC_PARENT failed" );
}
if ( ( rescObjCount = getSqlResultByInx( _result, COL_R_RESC_OBJCOUNT ) ) == NULL ) {
return ERROR( UNMATCHED_KEY_OR_INDEX, "getSqlResultByInx for COL_R_RESC_OBJCOUNT failed" );
}
// =-=-=-=-=-=-=-
// iterate through the rows, initialize a resource for each entry
for ( int i = 0; i < _result->rowCnt; ++i ) {
// =-=-=-=-=-=-=-
// extract row values
std::string tmpRescId = &rescId->value[ rescId->len * i ];
std::string tmpRescLoc = &rescLoc->value[ rescLoc->len * i ];
std::string tmpRescName = &rescName->value[ rescName->len * i ];
std::string tmpZoneName = &zoneName->value[ zoneName->len * i ];
std::string tmpRescType = &rescType->value[ rescType->len * i ];
std::string tmpRescInfo = &rescInfo->value[ rescInfo->len * i ];
std::string tmpFreeSpace = &freeSpace->value[ freeSpace->len * i ];
std::string tmpRescClass = &rescClass->value[ rescClass->len * i ];
std::string tmpRescCreate = &rescCreate->value[ rescCreate->len * i ];
std::string tmpRescModify = &rescModify->value[ rescModify->len * i ];
std::string tmpRescStatus = &rescStatus->value[ rescStatus->len * i ];
std::string tmpRescComments = &rescComments->value[ rescComments->len * i ];
std::string tmpRescVaultPath = &rescVaultPath->value[ rescVaultPath->len * i ];
std::string tmpRescChildren = &rescChildren->value[ rescChildren->len * i ];
std::string tmpRescContext = &rescContext->value[ rescContext->len * i ];
std::string tmpRescParent = &rescParent->value[ rescParent->len * i ];
std::string tmpRescObjCount = &rescObjCount->value[ rescObjCount->len * i ];
// =-=-=-=-=-=-=-
// create the resource and add properties for column values
resource_ptr resc;
error ret = load_resource_plugin( resc, tmpRescType, tmpRescName, tmpRescContext );
if ( !ret.ok() ) {
return PASSMSG( "Failed to load Resource Plugin", ret );
}
// =-=-=-=-=-=-=-
// resolve the host name into a rods server host structure
if ( tmpRescLoc != irods::EMPTY_RESC_HOST ) {
rodsHostAddr_t addr;
rstrcpy( addr.hostAddr, const_cast<char*>( tmpRescLoc.c_str() ), LONG_NAME_LEN );
rstrcpy( addr.zoneName, const_cast<char*>( tmpZoneName.c_str() ), NAME_LEN );
rodsServerHost_t* tmpRodsServerHost = 0;
if ( resolveHost( &addr, &tmpRodsServerHost ) < 0 ) {
rodsLog( LOG_NOTICE, "procAndQueRescResult: resolveHost error for %s",
addr.hostAddr );
}
resc->set_property< rodsServerHost_t* >( RESOURCE_HOST, tmpRodsServerHost );
}
else {
resc->set_property< rodsServerHost_t* >( RESOURCE_HOST, 0 );
}
resc->set_property<long>( RESOURCE_ID, strtoll( tmpRescId.c_str(), 0, 0 ) );
resc->set_property<long>( RESOURCE_FREESPACE, strtoll( tmpFreeSpace.c_str(), 0, 0 ) );
resc->set_property<long>( RESOURCE_QUOTA, RESC_QUOTA_UNINIT );
resc->set_property<std::string>( RESOURCE_ZONE, tmpZoneName );
resc->set_property<std::string>( RESOURCE_NAME, tmpRescName );
resc->set_property<std::string>( RESOURCE_LOCATION, tmpRescLoc );
resc->set_property<std::string>( RESOURCE_TYPE, tmpRescType );
resc->set_property<std::string>( RESOURCE_CLASS, tmpRescClass );
resc->set_property<std::string>( RESOURCE_PATH, tmpRescVaultPath );
resc->set_property<std::string>( RESOURCE_INFO, tmpRescInfo );
resc->set_property<std::string>( RESOURCE_COMMENTS, tmpRescComments );
resc->set_property<std::string>( RESOURCE_CREATE_TS, tmpRescCreate );
resc->set_property<std::string>( RESOURCE_MODIFY_TS, tmpRescModify );
resc->set_property<std::string>( RESOURCE_CHILDREN, tmpRescChildren );
resc->set_property<std::string>( RESOURCE_PARENT, tmpRescParent );
resc->set_property<std::string>( RESOURCE_CONTEXT, tmpRescContext );
resc->set_property<std::string>( RESOURCE_OBJCOUNT, tmpRescObjCount );
if ( tmpRescStatus == std::string( RESC_DOWN ) ) {
resc->set_property<int>( RESOURCE_STATUS, INT_RESC_STATUS_DOWN );
}
else {
resc->set_property<int>( RESOURCE_STATUS, INT_RESC_STATUS_UP );
}
// =-=-=-=-=-=-=-
// add new resource to the map
resources_[ tmpRescName ] = resc;
} // for i
return SUCCESS();
} // process_init_results
int
rsGetHostForGet (rsComm_t *rsComm, dataObjInp_t *dataObjInp,
char **outHost)
{
int status;
rescInfo_t *myRescInfo;
char *myResc;
rodsServerHost_t *rodsServerHost;
rodsHostAddr_t addr;
specCollCache_t *specCollCache = NULL;
char *myHost;
int remoteFlag;
*outHost = NULL;
#if 0
if (isLocalZone (dataObjInp->objPath) == 0) {
/* it is a remote zone. better connect to this host */
*outHost = strdup (THIS_ADDRESS);
return 0;
}
#endif
resolveLinkedPath (rsComm, dataObjInp->objPath, &specCollCache, NULL);
if (isLocalZone (dataObjInp->objPath) == 0) {
#if 0
/* it is a remote zone. better connect to this host */
*outHost = strdup (THIS_ADDRESS);
return 0;
#else
resolveLinkedPath (rsComm, dataObjInp->objPath, &specCollCache,
&dataObjInp->condInput);
remoteFlag = getAndConnRcatHost (rsComm, SLAVE_RCAT,
dataObjInp->objPath, &rodsServerHost);
if (remoteFlag < 0) {
return (remoteFlag);
} else if (remoteFlag == LOCAL_HOST) {
*outHost = strdup (THIS_ADDRESS);
return 0;
} else {
status = rcGetHostForGet (rodsServerHost->conn, dataObjInp,
outHost);
if (status >= 0 && *outHost != NULL &&
strcmp (*outHost, THIS_ADDRESS) == 0) {
free (*outHost);
*outHost = strdup (rodsServerHost->hostName->name);
}
return (status);
}
#endif
}
status = getSpecCollCache (rsComm, dataObjInp->objPath, 0, &specCollCache);
if (status >= 0) {
if (specCollCache->specColl.collClass == MOUNTED_COLL) {
status = resolveResc (specCollCache->specColl.resource,
&myRescInfo);
if (status < 0) {
rodsLog (LOG_ERROR,
"rsGetHostForGet: resolveResc error for %s, status = %d",
specCollCache->specColl.resource, status);
return status;
}
/* mounted coll will fall through with myRescInfo */
} else {
*outHost = strdup (THIS_ADDRESS);
return 0;
}
} else if ((myResc = getValByKey (&dataObjInp->condInput, RESC_NAME_KW))
!= NULL && resolveResc (myResc, &myRescInfo) >= 0) {
/* user specified a resource. myRescInfo set and fall through */
} else {
/* normal type */
status = getBestRescForGet (rsComm, dataObjInp, &myRescInfo);
if (myRescInfo == NULL) {
*outHost = strdup (THIS_ADDRESS);
return status;
}
}
/* get down here when we got a valid myRescInfo */
if (getRescClass (myRescInfo) == COMPOUND_CL) {
*outHost = strdup (THIS_ADDRESS);
return 0;
}
bzero (&addr, sizeof (addr));
rstrcpy (addr.hostAddr, myRescInfo->rescLoc, NAME_LEN);
status = resolveHost (&addr, &rodsServerHost);
if (status < 0) return status;
if (rodsServerHost->localFlag == LOCAL_HOST) {
*outHost = strdup (THIS_ADDRESS);
return 0;
}
myHost = getSvrAddr (rodsServerHost);
if (myHost != NULL) {
*outHost = strdup (myHost);
return 0;
} else {
*outHost = NULL;
return SYS_INVALID_SERVER_HOST;
}
}
int
initZone( rsComm_t *rsComm ) {
rodsServerHost_t *tmpRodsServerHost;
rodsServerHost_t *masterServerHost = NULL;
rodsServerHost_t *slaveServerHost = NULL;
genQueryInp_t genQueryInp;
genQueryOut_t *genQueryOut = NULL;
int status, i;
sqlResult_t *zoneName, *zoneType, *zoneConn, *zoneComment;
char *tmpZoneName, *tmpZoneType, *tmpZoneConn;//, *tmpZoneComment;
irods::server_properties& props = irods::server_properties::getInstance();
irods::error ret = props.capture_if_needed();
if ( !ret.ok() ) {
irods::log( PASS( ret ) );
return ret.code();
}
std::string zone_name;
ret = props.get_property <
std::string > (
irods::CFG_ZONE_NAME,
zone_name );
if ( !ret.ok() ) {
irods::log( PASS( ret ) );
return ret.code();
}
/* configure the local zone first or rsGenQuery would not work */
tmpRodsServerHost = ServerHostHead;
while ( tmpRodsServerHost != NULL ) {
if ( tmpRodsServerHost->rcatEnabled == LOCAL_ICAT ) {
tmpRodsServerHost->zoneInfo = ZoneInfoHead;
masterServerHost = tmpRodsServerHost;
}
else if ( tmpRodsServerHost->rcatEnabled == LOCAL_SLAVE_ICAT ) {
tmpRodsServerHost->zoneInfo = ZoneInfoHead;
slaveServerHost = tmpRodsServerHost;
}
tmpRodsServerHost = tmpRodsServerHost->next;
}
ZoneInfoHead->masterServerHost = masterServerHost;
ZoneInfoHead->slaveServerHost = slaveServerHost;
memset( &genQueryInp, 0, sizeof( genQueryInp ) );
addInxIval( &genQueryInp.selectInp, COL_ZONE_NAME, 1 );
addInxIval( &genQueryInp.selectInp, COL_ZONE_TYPE, 1 );
addInxIval( &genQueryInp.selectInp, COL_ZONE_CONNECTION, 1 );
addInxIval( &genQueryInp.selectInp, COL_ZONE_COMMENT, 1 );
genQueryInp.maxRows = MAX_SQL_ROWS;
status = rsGenQuery( rsComm, &genQueryInp, &genQueryOut );
clearGenQueryInp( &genQueryInp );
if ( status < 0 ) {
freeGenQueryOut( &genQueryOut );
rodsLog( LOG_NOTICE,
"initZone: rsGenQuery error, status = %d", status );
return status;
}
if ( genQueryOut == NULL ) {
rodsLog( LOG_NOTICE,
"initZone: NULL genQueryOut" );
return CAT_NO_ROWS_FOUND;
}
if ( ( zoneName = getSqlResultByInx( genQueryOut, COL_ZONE_NAME ) ) == NULL ) {
rodsLog( LOG_NOTICE,
"initZone: getSqlResultByInx for COL_ZONE_NAME failed" );
return UNMATCHED_KEY_OR_INDEX;
}
if ( ( zoneType = getSqlResultByInx( genQueryOut, COL_ZONE_TYPE ) ) == NULL ) {
rodsLog( LOG_NOTICE,
"initZone: getSqlResultByInx for COL_ZONE_TYPE failed" );
return UNMATCHED_KEY_OR_INDEX;
}
if ( ( zoneConn = getSqlResultByInx( genQueryOut, COL_ZONE_CONNECTION ) ) == NULL ) {
rodsLog( LOG_NOTICE,
"initZone: getSqlResultByInx for COL_ZONE_CONNECTION failed" );
return UNMATCHED_KEY_OR_INDEX;
}
if ( ( zoneComment = getSqlResultByInx( genQueryOut, COL_ZONE_COMMENT ) ) == NULL ) {
rodsLog( LOG_NOTICE,
"initZone: getSqlResultByInx for COL_ZONE_COMMENT failed" );
return UNMATCHED_KEY_OR_INDEX;
}
for ( i = 0; i < genQueryOut->rowCnt; i++ ) {
rodsHostAddr_t addr;
tmpZoneName = &zoneName->value[zoneName->len * i];
tmpZoneType = &zoneType->value[zoneType->len * i];
tmpZoneConn = &zoneConn->value[zoneConn->len * i];
//tmpZoneComment = &zoneComment->value[zoneComment->len * i];
if ( strcmp( tmpZoneType, "local" ) == 0 ) {
if ( strcmp( zone_name.c_str(), tmpZoneName ) != 0 ) {
rodsLog( LOG_ERROR,
"initZone: zoneName in env %s does not match %s in icat ",
zone_name.c_str(), tmpZoneName );
}
/* fillin rodsZone if it is not defined */
if ( strlen( rsComm->proxyUser.rodsZone ) == 0 ) {
rstrcpy( rsComm->proxyUser.rodsZone, tmpZoneName, NAME_LEN );
}
if ( strlen( rsComm->clientUser.rodsZone ) == 0 ) {
rstrcpy( rsComm->clientUser.rodsZone, tmpZoneName, NAME_LEN );
}
continue;
}
else if ( strlen( tmpZoneConn ) <= 0 ) {
rodsLog( LOG_ERROR,
"initZone: connection info for zone %s not configured",
tmpZoneName );
continue;
}
memset( &addr, 0, sizeof( addr ) );
/* assume address:port */
parseHostAddrStr( tmpZoneConn, &addr );
if ( addr.portNum == 0 ) {
addr.portNum = ZoneInfoHead->portNum;
}
rstrcpy( addr.zoneName, tmpZoneName, NAME_LEN ); // JMC - bacport 4562
status = resolveHost( &addr, &tmpRodsServerHost );
if ( status < 0 ) {
rodsLog( LOG_ERROR,
"initZone: resolveHost error for %s for zone %s. status = %d",
addr.hostAddr, tmpZoneName, status );
continue;
}
if ( tmpRodsServerHost->rcatEnabled == LOCAL_ICAT ) {
rodsLog( LOG_ERROR,
"initZone: address %s for remote zone %s already in use",
tmpZoneConn, tmpZoneName );
continue;
}
tmpRodsServerHost->rcatEnabled = REMOTE_ICAT;
/* REMOTE_ICAT is always on a remote host even if it is one the same
* host, but will be on different port */
tmpRodsServerHost->localFlag = REMOTE_HOST; // JMC - bacport 4562
queZone( tmpZoneName, addr.portNum, tmpRodsServerHost, NULL );
}
freeGenQueryOut( &genQueryOut );
return 0;
}
// =-=-=-=-=-=-=-
// plugin - resolve resource plugin for this object
error structured_object::resolve(
const std::string& _interface,
plugin_ptr& _ptr ) {
// =-=-=-=-=-=-=-
// check to see if this is for a resource plugin
// resolution, otherwise it is an error
if ( RESOURCE_INTERFACE != _interface ) {
std::stringstream msg;
msg << "structured_object does not support a [";
msg << _interface;
msg << "] for plugin resolution";
return ERROR( SYS_INVALID_INPUT_PARAM, msg.str() );
}
// =-=-=-=-=-=-=-
// we now support tar file ( structfile ) and
// msso file types. this needs to be moved out
std::string plugin_type;
if ( TAR_STRUCT_FILE_T == spec_coll_type_ ) {
plugin_type = "structfile";
}
else if ( MSSO_STRUCT_FILE_T == spec_coll_type_ ) {
plugin_type = "mssofile";
}
else {
std::stringstream msg;
msg << "unsupported structured type: "
<< spec_coll_type_;
return ERROR(
SYS_INVALID_INPUT_PARAM,
msg.str() );
}
// =-=-=-=-=-=-=-
// try to find the resource based on the type
resource_ptr resc_ptr;
irods::error err = resc_mgr.resolve(
plugin_type,
resc_ptr );
if ( err.ok() ) {
_ptr = boost::dynamic_pointer_cast< resource >( resc_ptr );
return SUCCESS();
}
else {
// =-=-=-=-=-=-=-
// otherwise create a resource and add properties from this object
error init_err = resc_mgr.init_from_type(
plugin_type, // type
plugin_type, // key
"struct_file_inst", // inst name
"empty context", // context
resc_ptr );
if ( !init_err.ok() ) {
return PASSMSG( "failed to load resource plugin", init_err );
}
} // if !ok
// =-=-=-=-=-=-=-
// found ourselves a plugin, fill in the properties
rodsServerHost_t* tmpRodsServerHost = 0;
int status = resolveHost( &addr_, &tmpRodsServerHost );
if ( status < 0 ) {
std::stringstream msg;
msg << "resolveHost error for [";
msg << addr_.hostAddr;
return ERROR( status, msg.str() );
}
resc_ptr->set_property< rodsServerHost_t* >( RESOURCE_HOST, tmpRodsServerHost );
resc_ptr->set_property<long>( RESOURCE_ID, -1 );
resc_ptr->set_property<long>( RESOURCE_FREESPACE, -1 );
resc_ptr->set_property<long>( RESOURCE_QUOTA, -1 );
resc_ptr->set_property<int>( RESOURCE_STATUS, INT_RESC_STATUS_UP );
resc_ptr->set_property<std::string>( RESOURCE_ZONE, addr_.zoneName );
resc_ptr->set_property<std::string>( RESOURCE_NAME, plugin_type );
resc_ptr->set_property<std::string>( RESOURCE_LOCATION, addr_.hostAddr );
resc_ptr->set_property<std::string>( RESOURCE_TYPE, plugin_type );
resc_ptr->set_property<std::string>( RESOURCE_CLASS, "cache" );
resc_ptr->set_property<std::string>( RESOURCE_PATH, physical_path_ );
resc_ptr->set_property<std::string>( RESOURCE_INFO, "blank info" );
resc_ptr->set_property<std::string>( RESOURCE_COMMENTS, "blank comments" );
resc_ptr->set_property<std::string>( RESOURCE_CREATE_TS, "create?" );
resc_ptr->set_property<std::string>( RESOURCE_MODIFY_TS, "modify?" );
_ptr = boost::dynamic_pointer_cast< resource >( resc_ptr );
return SUCCESS();
} // resolve
int
initRcatServerHostByFile() {
typedef irods::configuration_parser::object_t object_t;
typedef irods::configuration_parser::array_t array_t;
irods::server_properties& props = irods::server_properties::getInstance();
irods::error ret = props.capture_if_needed();
if ( !ret.ok() ) {
irods::log( PASS( ret ) );
return ret.code();
}
array_t prop_arr;
ret = props.get_property <
array_t > (
irods::CFG_RE_RULEBASE_SET_KW,
prop_arr );
std::string prop_str;
if ( ret.ok() ) {
std::string rule_arr;
for ( size_t i = 0;
i < prop_arr.size();
++i ) {
try {
rule_arr += boost::any_cast< std::string >(
prop_arr[i][ irods::CFG_FILENAME_KW ] );
}
catch ( boost::bad_any_cast& _e ) {
rodsLog(
LOG_ERROR,
"initRcatServerHostByFile - failed to cast rule base file name entry to string" );
continue;
}
rule_arr += prop_str + ",";
}
rule_arr = rule_arr.substr( 0, rule_arr.size() - 1 );
snprintf(
reRuleStr,
sizeof( reRuleStr ),
"%s",
rule_arr.c_str() );
}
else {
std::string prop_str;
ret = props.get_property< std::string >(
RE_RULESET_KW,
prop_str );
if ( ret.ok() ) {
snprintf(
reRuleStr,
sizeof( reRuleStr ),
"%s",
prop_str.c_str() );
}
else {
irods::log( PASS( ret ) );
return ret.code();
}
}
ret = props.get_property <
array_t > (
irods::CFG_RE_FUNCTION_NAME_MAPPING_SET_KW,
prop_arr );
if ( ret.ok() ) {
std::string rule_arr;
for ( size_t i = 0;
i < prop_arr.size();
++i ) {
try {
rule_arr += boost::any_cast< std::string >(
prop_arr[i][ irods::CFG_FILENAME_KW ] );
}
catch ( boost::bad_any_cast& _e ) {
rodsLog(
LOG_ERROR,
"initRcatServerHostByFile - failed to cast rule function file name entry to string" );
continue;
}
rule_arr += prop_str + ",";
}
rule_arr = rule_arr.substr( 0, rule_arr.size() - 1 );
snprintf(
reFuncMapStr,
sizeof( reFuncMapStr ),
"%s",
rule_arr.c_str() );
}
else {
ret = props.get_property< std::string >(
RE_FUNCMAPSET_KW,
prop_str );
if ( ret.ok() ) {
snprintf(
reFuncMapStr,
sizeof( reFuncMapStr ),
"%s",
prop_str.c_str() );
}
else {
irods::log( PASS( ret ) );
return ret.code();
}
}
ret = props.get_property <
array_t > (
irods::CFG_RE_DATA_VARIABLE_MAPPING_SET_KW,
prop_arr );
if ( ret.ok() ) {
std::string rule_arr;
for ( size_t i = 0;
i < prop_arr.size();
++i ) {
try {
rule_arr += boost::any_cast< std::string >(
prop_arr[i][ irods::CFG_FILENAME_KW ] );
}
catch ( boost::bad_any_cast& _e ) {
rodsLog(
LOG_ERROR,
"initRcatServerHostByFile - failed to cast rule data variable file name entry to string" );
continue;
}
rule_arr += prop_str + ",";
}
rule_arr = rule_arr.substr( 0, rule_arr.size() - 1 );
snprintf(
reVariableMapStr,
sizeof( reVariableMapStr ),
"%s",
rule_arr.c_str() );
}
else {
ret = props.get_property< std::string >(
RE_VARIABLEMAPSET_KW,
prop_str );
if ( ret.ok() ) {
snprintf(
reVariableMapStr,
sizeof( reVariableMapStr ),
"%s",
prop_str.c_str() );
}
else {
irods::log( PASS( ret ) );
return ret.code();
}
}
ret = props.get_property< std::string >(
KERBEROS_NAME_KW,
prop_str );
if ( ret.ok() ) {
snprintf(
KerberosName,
sizeof( KerberosName ),
"%s",
prop_str.c_str() );
}
ret = props.get_property< std::string >(
ICAT_HOST_KW,
prop_str );
if ( ret.ok() ) {
rodsHostAddr_t addr;
memset( &addr, 0, sizeof( addr ) );
rodsServerHost_t* tmp_host = 0;
snprintf(
addr.hostAddr,
sizeof( addr.hostAddr ),
"%s",
prop_str.c_str() );
int rem_flg = resolveHost(
&addr,
&tmp_host );
if ( rem_flg < 0 ) {
rodsLog( LOG_SYS_FATAL,
"initRcatServerHostByFile: resolveHost error for %s, status = %d",
addr.hostAddr,
rem_flg );
return rem_flg;
}
tmp_host->rcatEnabled = LOCAL_ICAT;
}
else {
irods::log( PASS( ret ) );
return ret.code();
}
// re host
// xmsg host
ret = props.get_property< std::string >(
irods::CFG_IRODS_XMSG_HOST_KW,
prop_str );
if ( ret.ok() ) {
rodsHostAddr_t addr;
memset( &addr, 0, sizeof( addr ) );
rodsServerHost_t* tmp_host = 0;
snprintf(
addr.hostAddr,
sizeof( addr.hostAddr ),
"%s",
prop_str.c_str() );
int rem_flg = resolveHost(
&addr,
&tmp_host );
if ( rem_flg < 0 ) {
rodsLog( LOG_SYS_FATAL,
"initRcatServerHostByFile: resolveHost error for %s, status = %d",
addr.hostAddr,
rem_flg );
return rem_flg;
}
tmp_host->xmsgHostFlag = 1;
}
// slave icat host
ret = props.get_property< std::string >(
irods::CFG_ZONE_KEY_KW,
prop_str );
if ( ret.ok() ) {
snprintf( localSID, sizeof( localSID ), "%s", prop_str.c_str() );
}
else {
ret = props.get_property< std::string >(
LOCAL_ZONE_SID_KW,
prop_str );
if ( ret.ok() ) {
snprintf( localSID, sizeof( localSID ), "%s", prop_str.c_str() );
}
else {
irods::log( PASS( ret ) );
return ret.code();
}
}
// try for new federation config
std::string neg_key;
ret = props.get_property <
std::string > (
irods::CFG_NEGOTIATION_KEY_KW,
neg_key );
if ( !ret.ok() ) {
irods::log( PASS( ret ) );
return ret.code();
}
array_t fed_arr;
ret = props.get_property <
array_t > (
irods::CFG_FEDERATION_KW,
fed_arr );
if ( ret.ok() ) {
for ( size_t i = 0; i < fed_arr.size(); ++i ) {
object_t& obj = fed_arr[ i ];
std::string fed_zone_key, fed_zone_name, fed_zone_negotiation_key;
try {
fed_zone_key = boost::any_cast< std::string >(
obj[ irods::CFG_ZONE_KEY_KW ] );
fed_zone_name = boost::any_cast< std::string >(
obj[irods::CFG_ZONE_NAME_KW ] );
fed_zone_negotiation_key = boost::any_cast< std::string >(
obj[ irods::CFG_NEGOTIATION_KEY_KW ] );
}
catch ( boost::bad_any_cast& _e ) {
rodsLog(
LOG_ERROR,
"initRcatServerHostByFile - failed to cast federation entry to string" );
continue;
}
// store in remote_SID_key_map
remote_SID_key_map[fed_zone_name] = std::make_pair( fed_zone_key, fed_zone_negotiation_key );
} // for i
}
else {
// try the old remote sid config
std::vector< std::string > rem_sids;
ret = props.get_property <
std::vector< std::string > > (
REMOTE_ZONE_SID_KW,
rem_sids );
if ( ret.ok() ) {
for ( size_t i = 0; i < rem_sids.size(); ++i ) {
// legacy format should be zone_name-SID
size_t pos = rem_sids[i].find( "-" );
if ( pos == std::string::npos ) {
rodsLog( LOG_ERROR, "initRcatServerHostByFile - Unable to parse remote SID %s", rem_sids[i].c_str() );
}
else {
// store in remote_SID_key_map
std::string fed_zone_name = rem_sids[i].substr( 0, pos );
std::string fed_zone_key = rem_sids[i].substr( pos + 1 );
// use our negotiation key for the old configuration
remote_SID_key_map[fed_zone_name] = std::make_pair( fed_zone_key, neg_key );
}
}
}
} // else
return 0;
}