public static nfs_argop4 generateRequest(bool CacheThis, byte[] SessId,
int SeqId, int HighestSlot, int SlotId)
{
nfs_argop4 op = new nfs_argop4();
op.argop = nfs_opnum4.OP_SEQUENCE;
op.opsequence = new SEQUENCE4args();
op.opsequence.sa_cachethis = CacheThis;
slotid4 sId = new slotid4();
sId.value = new uint32_t(SlotId);
op.opsequence.sa_slotid = sId;
slotid4 HsId = new slotid4();
HsId.value = new uint32_t(HighestSlot);
op.opsequence.sa_highest_slotid = HsId;
sequenceid4 seq = new sequenceid4();
seq.value = new uint32_t(++SeqId);
op.opsequence.sa_sequenceid = seq;
sessionid4 sess = new sessionid4();
sess.value = SessId;
op.opsequence.sa_sessionid = sess;
return op;
}
public static nfs_argop4 generateRequest(bool CacheThis, byte[] SessId,
int SeqId, int HighestSlot, int SlotId)
{
nfs_argop4 op = new nfs_argop4();
op.argop = nfs_opnum4.OP_SEQUENCE;
op.opsequence = new SEQUENCE4args();
op.opsequence.sa_cachethis = CacheThis;
slotid4 sId = new slotid4();
sId.value = new uint32_t(SlotId);
op.opsequence.sa_slotid = sId;
slotid4 HsId = new slotid4();
HsId.value = new uint32_t(HighestSlot);
op.opsequence.sa_highest_slotid = HsId;
sequenceid4 seq = new sequenceid4();
seq.value = new uint32_t(++SeqId);
op.opsequence.sa_sequenceid = seq;
sessionid4 sess = new sessionid4();
sess.value = SessId;
op.opsequence.sa_sessionid = sess;
return(op);
}
public void xdrDecode(XdrDecodingStream xdr) {
csa_sequenceid = new sequenceid4(xdr);
csa_slotid = new slotid4(xdr);
csa_highest_slotid = new slotid4(xdr);
csa_cachethis = xdr.xdrDecodeBoolean();
{ int _size = xdr.xdrDecodeInt(); csa_referring_call_lists = new referring_call_list4[_size]; for ( int _idx = 0; _idx < _size; ++_idx ) { csa_referring_call_lists[_idx] = new referring_call_list4(xdr); } }
}
public void xdrDecode(XdrDecodingStream xdr)
{
csr_sequenceid = new sequenceid4(xdr);
csr_slotid = new slotid4(xdr);
csr_highest_slotid = new slotid4(xdr);
csr_target_highest_slotid = new slotid4(xdr);
}
public static nfs_argop4 standard(clientid4 eir_clientid,
sequenceid4 eir_sequenceid)
{
nfs_argop4 op = new nfs_argop4();
op.argop = nfs_opnum4.OP_CREATE_SESSION;
op.opcreate_session = new CREATE_SESSION4args();
channel_attrs4 chan_attrs = new channel_attrs4();
chan_attrs.ca_headerpadsize = new count4(new uint32_t(0));
chan_attrs.ca_maxoperations = new count4(new uint32_t(8));
chan_attrs.ca_maxrequests = new count4(new uint32_t(128));
chan_attrs.ca_maxrequestsize = new count4(new uint32_t(1049620));
chan_attrs.ca_maxresponsesize = new count4(new uint32_t(1049480));
chan_attrs.ca_maxresponsesize_cached = new count4(new uint32_t(2868));
chan_attrs.ca_rdma_ird = new uint32_t[0];
op.opcreate_session.csa_clientid = eir_clientid;
op.opcreate_session.csa_sequence = eir_sequenceid;
//connection back channel
op.opcreate_session.csa_flags = new uint32_t(0); //3 if u want to use the back channel
op.opcreate_session.csa_fore_chan_attrs = chan_attrs;
//diferent chan attrs for fore channel
channel_attrs4 back_chan_attrs = new channel_attrs4();
back_chan_attrs.ca_headerpadsize = new count4(new uint32_t(0));
back_chan_attrs.ca_maxoperations = new count4(new uint32_t(2));
back_chan_attrs.ca_maxrequests = new count4(new uint32_t(1));
back_chan_attrs.ca_maxrequestsize = new count4(new uint32_t(4096));
back_chan_attrs.ca_maxresponsesize = new count4(new uint32_t(4096));
back_chan_attrs.ca_maxresponsesize_cached = new count4(new uint32_t(0));
back_chan_attrs.ca_rdma_ird = new uint32_t[0];
op.opcreate_session.csa_back_chan_attrs = back_chan_attrs;
op.opcreate_session.csa_cb_program = new uint32_t(0x40000000);
callback_sec_parms4[] cb = new callback_sec_parms4[1];
callback_sec_parms4 callb = new callback_sec_parms4();
//new auth_sys params
callb.cb_secflavor = auth_flavor.AUTH_SYS;
callb.cbsp_sys_cred = new authsys_parms();
Random r = new Random();
callb.cbsp_sys_cred.stamp = r.Next(); //just random number
callb.cbsp_sys_cred.gid = 0; //maybe root ?
callb.cbsp_sys_cred.uid = 0; //maybe root ?
callb.cbsp_sys_cred.machinename = System.Environment.MachineName;
callb.cbsp_sys_cred.gids = new int[0];
//callb.cb_secflavor = auth_flavor.AUTH_NONE;
cb[0] = callb;
// op.opcreate_session.csa_sec_parms = new callback_sec_parms4[1];
op.opcreate_session.csa_sec_parms = cb;
return(op);
}
public void xdrDecode(XdrDecodingStream xdr)
{
csa_sequenceid = new sequenceid4(xdr);
csa_slotid = new slotid4(xdr);
csa_highest_slotid = new slotid4(xdr);
csa_cachethis = xdr.xdrDecodeBoolean();
{ int _size = xdr.xdrDecodeInt(); csa_referring_call_lists = new referring_call_list4[_size]; for (int _idx = 0; _idx < _size; ++_idx) { csa_referring_call_lists[_idx] = new referring_call_list4(xdr); } }
}
private void exchange_ids()
{
List <nfs_argop4> ops = new List <nfs_argop4>();
String domain = "localhost";
String name = "NFS Client ";
//String guid = System.Environment.MachineName + "@" + domain;
String guid = System.Guid.NewGuid().ToString();
ops.Add(ExchengeIDStub.normal(domain, name, guid, NFSv4Protocol.EXCHGID4_FLAG_SUPP_MOVED_REFER + NFSv4Protocol.EXCHGID4_FLAG_USE_NON_PNFS, state_protect_how4.SP4_NONE));
COMPOUND4res compound4res = sendCompound(ops, "");
if (compound4res.status == nfsstat4.NFS4_OK)
{
/*if (compound4res.resarray[0].opexchange_id.eir_resok4.eir_server_impl_id.Length > 0)
* {
* string serverId = System.Text.Encoding.UTF8.GetString(compound4res.resarray[0].opexchange_id.eir_resok4.eir_server_impl_id[0].nii_name.value.value);
* }
* else
* {
* if (compound4res.resarray[0].opexchange_id.eir_resok4.eir_server_owner.so_major_id.Length > 0)
* {
* string serverId = System.Text.Encoding.UTF8.GetString(compound4res.resarray[0].opexchange_id.eir_resok4.eir_server_owner.so_major_id);
* //throw new NFSConnectionException("Server name: ="+serverId);
* }
* }*/
_clientIdByServer = compound4res.resarray[0].opexchange_id.eir_resok4.eir_clientid;
_sequenceID = compound4res.resarray[0].opexchange_id.eir_resok4.eir_sequenceid;
}
else
{
throw new NFSConnectionException(nfsstat4.getErrorString(compound4res.status));
}
}
public static nfs_argop4 standard(clientid4 eir_clientid,
sequenceid4 eir_sequenceid)
{
nfs_argop4 op = new nfs_argop4();
op.argop = nfs_opnum4.OP_CREATE_SESSION;
op.opcreate_session = new CREATE_SESSION4args();
channel_attrs4 chan_attrs = new channel_attrs4();
chan_attrs.ca_headerpadsize = new count4(new uint32_t(0));
chan_attrs.ca_maxoperations = new count4(new uint32_t(8));
chan_attrs.ca_maxrequests = new count4(new uint32_t(128));
chan_attrs.ca_maxrequestsize = new count4(new uint32_t(1049620));
chan_attrs.ca_maxresponsesize = new count4(new uint32_t(1049480));
chan_attrs.ca_maxresponsesize_cached = new count4(new uint32_t(2868));
chan_attrs.ca_rdma_ird = new uint32_t[0];
op.opcreate_session.csa_clientid = eir_clientid;
op.opcreate_session.csa_sequence = eir_sequenceid;
//connection back channel
op.opcreate_session.csa_flags = new uint32_t(0); //3 if u want to use the back channel
op.opcreate_session.csa_fore_chan_attrs = chan_attrs;
//diferent chan attrs for fore channel
channel_attrs4 back_chan_attrs = new channel_attrs4();
back_chan_attrs.ca_headerpadsize = new count4(new uint32_t(0));
back_chan_attrs.ca_maxoperations = new count4(new uint32_t(2));
back_chan_attrs.ca_maxrequests = new count4(new uint32_t(1));
back_chan_attrs.ca_maxrequestsize = new count4(new uint32_t(4096));
back_chan_attrs.ca_maxresponsesize = new count4(new uint32_t(4096));
back_chan_attrs.ca_maxresponsesize_cached = new count4(new uint32_t(0));
back_chan_attrs.ca_rdma_ird = new uint32_t[0];
op.opcreate_session.csa_back_chan_attrs = back_chan_attrs;
op.opcreate_session.csa_cb_program = new uint32_t(0x40000000);
callback_sec_parms4[] cb = new callback_sec_parms4[1];
callback_sec_parms4 callb = new callback_sec_parms4();
//new auth_sys params
callb.cb_secflavor = auth_flavor.AUTH_SYS;
callb.cbsp_sys_cred = new authsys_parms();
Random r = new Random();
callb.cbsp_sys_cred.stamp = r.Next(); //just random number
callb.cbsp_sys_cred.gid = 0; //maybe root ?
callb.cbsp_sys_cred.uid = 0; //maybe root ?
callb.cbsp_sys_cred.machinename = System.Environment.MachineName;
callb.cbsp_sys_cred.gids = new int[0];
//callb.cb_secflavor = auth_flavor.AUTH_NONE;
cb[0] = callb;
// op.opcreate_session.csa_sec_parms = new callback_sec_parms4[1];
op.opcreate_session.csa_sec_parms = cb;
return op;
}
public void xdrDecode(XdrDecodingStream xdr) {
csr_sequenceid = new sequenceid4(xdr);
csr_slotid = new slotid4(xdr);
csr_highest_slotid = new slotid4(xdr);
csr_target_highest_slotid = new slotid4(xdr);
}
