public byte[] ProcessSendExits(ref byte[] input, ref int offset, ref int length, ref int maxlength)
{
uint method = 0x22;
this.TrEntry(method, new object[] { input, (int)offset, (int)length, (int)maxlength });
bool securityRequired = false;
byte[] buffer = input;
MQChannelExit ep = new MQChannelExit();
if (this.fapConnection.IsMultiplexingEnabled)
{
ep.SharingConversations = true;
}
else
{
ep.SharingConversations = false;
}
try
{
if (this.SendExit != null)
{
buffer = this.InvokeExits(14, ep, this.SendExit, input, ref offset, ref length, ref maxlength, ref securityRequired);
}
}
finally
{
base.TrExit(method);
}
return(buffer);
}
public void TermExits()
{
uint method = 0x24;
this.TrEntry(method);
byte[] inb = null;
int bufferOffset = 0;
int bufferLength = 0;
int bufferMaxLength = 0;
bool securityRequired = false;
MQChannelExit ep = new MQChannelExit();
try
{
if (this.SecurityExit != null)
{
this.InvokeExits(12, ep, this.SecurityExit, inb, ref bufferOffset, ref bufferLength, ref bufferMaxLength, ref securityRequired);
}
if (this.SendExit != null)
{
this.InvokeExits(12, ep, this.SendExit, inb, ref bufferOffset, ref bufferLength, ref bufferMaxLength, ref securityRequired);
}
if (this.ReceiveExit != null)
{
this.InvokeExits(12, ep, this.ReceiveExit, inb, ref bufferOffset, ref bufferLength, ref bufferMaxLength, ref securityRequired);
}
}
finally
{
base.TrExit(method);
}
}
public byte[] ProcessSecurity(ref byte[] input, ref int offset, ref int length, ref int maxlength, ref bool securityRequired)
{
uint method = 0x21;
this.TrEntry(method, new object[] { input, (int)offset, (int)length, (int)maxlength, (bool)securityRequired });
byte[] buffer = null;
MQChannelExit ep = new MQChannelExit();
ep.SharingConversations = false;
try
{
if (this.SecurityExit != null)
{
buffer = this.InvokeExits(15, ep, this.SecurityExit, input, ref offset, ref length, ref maxlength, ref securityRequired);
}
}
finally
{
base.TrExit(method);
}
return(buffer);
}
public byte[] InitSecurity(ref int offset, ref int length, ref int maxlength, ref bool securityRequired)
{
uint method = 0x20;
this.TrEntry(method, new object[] { (int)offset, (int)length, (int)maxlength, (bool)securityRequired });
byte[] inb = null;
MQChannelExit ep = new MQChannelExit();
ep.SharingConversations = false;
try
{
if (this.SecurityExit != null)
{
inb = this.InvokeExits(0x10, ep, this.SecurityExit, inb, ref offset, ref length, ref maxlength, ref securityRequired);
}
}
finally
{
base.TrExit(method);
}
return(inb);
}
public byte[] ProcessSecurityParms(MQConnectionSecurityParameters mqcsp, ref byte[] input, ref int offset, ref int length, ref int maxlength, ref bool securityRequired)
{
uint method = 0x496;
this.TrEntry(method, new object[] { mqcsp, input, (int)offset, (int)length, (int)maxlength, (bool)securityRequired });
byte[] buffer = null;
MQChannelExit ep = new MQChannelExit();
ep.SecurityParms = mqcsp;
try
{
if (this.SecurityExit != null)
{
buffer = this.InvokeExits(0x1d, ep, this.SecurityExit, input, ref offset, ref length, ref maxlength, ref securityRequired);
mqcsp = ep.SecurityParms;
}
}
finally
{
base.TrExit(method);
}
return(buffer);
}
public void InitializeExits(int exitType, bool firstConv)
{
uint method = 0x1f;
this.TrEntry(method, new object[] { exitType, firstConv });
byte[] inb = null;
int bufferOffset = 0;
int bufferLength = 0;
int bufferMaxLength = 0;
bool securityRequired = false;
MQChannelExit ep = new MQChannelExit();
if (firstConv)
{
ep.SharingConversations = false;
}
else
{
ep.SharingConversations = true;
}
try
{
string[] sendExits;
string securityExit;
int num5;
if (this.negotiateCD == null)
{
this.negotiateCD = this.fapConnection.NegotiatedChannel;
}
switch (exitType)
{
case 11:
securityExit = this.negotiateCD.SecurityExit;
if ((securityExit != null) && (securityExit.Length != 0))
{
this.SecurityExit[0].userData = this.negotiateCD.SecurityUserData;
this.LoadExit(ref this.SecurityExit[0]);
this.InvokeExits(11, ep, this.SecurityExit, inb, ref bufferOffset, ref bufferLength, ref bufferMaxLength, ref securityRequired);
}
return;
case 13:
sendExits = this.negotiateCD.SendExits;
securityExit = this.negotiateCD.SendExit;
if ((sendExits == null) || (sendExits.Length == 0))
{
goto Label_0160;
}
num5 = 0;
goto Label_0157;
case 14:
sendExits = this.negotiateCD.ReceiveExits;
securityExit = this.negotiateCD.ReceiveExit;
if ((sendExits == null) || (sendExits.Length == 0))
{
goto Label_0256;
}
num5 = 0;
goto Label_024D;
default:
throw new MQManagedClientException("Unsupported exit type " + exitType, 2, 0x893);
}
Label_0118:
if ((this.negotiateCD.SendUserDatas != null) && (this.negotiateCD.SendUserDatas.Length > 1))
{
this.SendExit[num5].userData = this.negotiateCD.SendUserDatas[num5];
}
num5++;
Label_0157:
if (num5 < sendExits.Length)
{
goto Label_0118;
}
goto Label_01AC;
Label_0160:
if (((securityExit != null) && (securityExit != "")) && ((this.negotiateCD.SendUserData != null) && (this.negotiateCD.SendUserData != "")))
{
this.SendExit[0].userData = this.negotiateCD.SendUserData;
}
Label_01AC:
if (((sendExits != null) && (sendExits.Length != 0)) || ((securityExit != null) && (securityExit != "")))
{
this.InvokeExits(11, ep, this.SendExit, inb, ref bufferOffset, ref bufferLength, ref bufferMaxLength, ref securityRequired);
}
return;
Label_020E:
if ((this.negotiateCD.ReceiveUserDatas != null) && (this.negotiateCD.ReceiveUserDatas.Length > 1))
{
this.ReceiveExit[num5].userData = this.negotiateCD.ReceiveUserDatas[num5];
}
num5++;
Label_024D:
if (num5 < sendExits.Length)
{
goto Label_020E;
}
goto Label_029D;
Label_0256:
if (((securityExit != null) && (securityExit.Length != 0)) && ((this.negotiateCD.ReceiveUserData != null) && (this.negotiateCD.ReceiveUserData != "")))
{
this.ReceiveExit[0].userData = this.negotiateCD.ReceiveUserData;
}
Label_029D:
if (((sendExits != null) && (sendExits.Length != 0)) || ((securityExit != null) && (securityExit != "")))
{
this.InvokeExits(11, ep, this.ReceiveExit, inb, ref bufferOffset, ref bufferLength, ref bufferMaxLength, ref securityRequired);
}
}
finally
{
base.TrExit(method);
}
}
public byte[] InvokeExits(int exitReason, MQChannelExit ep, ExitInstance[] ei, byte[] inb, ref int bufferOffset, ref int bufferLength, ref int bufferMaxLength, ref bool securityRequired)
{
uint method = 0x1d;
this.TrEntry(method, new object[] { exitReason, ep, ei, inb, (int)bufferOffset, (int)bufferLength, (int)bufferMaxLength, (bool)securityRequired });
byte[] dataBuffer = inb;
byte[] buffer2 = null;
int length = ei.Length;
int index = 0;
bool flag = false;
int maxTransmissionSize = this.fapConnection.MaxTransmissionSize;
CallContext.SetData("inExit", true);
try
{
securityRequired = false;
ep.ExitReason = exitReason;
ep.FapLevel = this.fapConnection.FapLevel;
for (index = 0; index < length; index++)
{
ep.ExitID = ei[index].exitID;
ep.ExitResponse = 0;
ep.ExitNumber = index;
ep.UserData = ei[index].userData;
ep.ExitUserArea = ei[index].exitUserArea;
try
{
if (ei[index].loaded && (!ei[index].suppressed || ((exitReason == 12) && ei[index].initialised)))
{
switch (ei[index].exitID)
{
case 11:
maxTransmissionSize = this.fapConnection.MaxTransmissionSize - 0x20;
ep.MaxSegmentLength = maxTransmissionSize;
buffer2 = ((MQSecurityExit)ei[index].Method).SecurityExit(ep, this.cd, dataBuffer, ref bufferOffset, ref bufferLength, ref bufferMaxLength);
if (buffer2 != null)
{
switch (ep.ExitResponse)
{
}
buffer2 = null;
}
break;
case 13:
maxTransmissionSize = this.fapConnection.MaxTransmissionSize;
ep.MaxSegmentLength = maxTransmissionSize;
buffer2 = ((MQSendExit)ei[index].Method).SendExit(ep, this.cd, dataBuffer, ref bufferOffset, ref bufferLength, ref bufferMaxLength);
break;
case 14:
maxTransmissionSize = this.fapConnection.MaxTransmissionSize;
ep.MaxSegmentLength = maxTransmissionSize;
buffer2 = ((MQReceiveExit)ei[index].Method).ReceiveExit(ep, this.cd, dataBuffer, ref bufferOffset, ref bufferLength, ref bufferMaxLength);
break;
default:
throw new MQManagedClientException("Unsupported exit type " + ei[index].exitID, 2, 0x893);
}
ei[index].exitUserArea = ep.ExitUserArea;
dataBuffer = buffer2;
if (exitReason == 11)
{
ei[index].initialised = true;
if (ep.FapLevel < this.fapConnection.FapLevel)
{
this.fapConnection.FapLevel = (byte)ep.FapLevel;
}
}
}
switch (ep.ExitResponse)
{
case -8:
case -6:
case -2:
case -1:
if (ep.ExitResponse == -6)
{
this.fapConnection.Disconnect();
}
throw new MQManagedClientException(0x20009536, 0, 0, this.cd.ChannelName, ei[index].exitName, "", 2, 0x9e9);
case -5:
ei[index].suppressed = true;
break;
case -4:
case 0:
break;
case -3:
securityRequired = true;
break;
default:
CommonServices.SetValidInserts();
CommonServices.ArithInsert1 = (uint)ep.ExitResponse;
CommonServices.ArithInsert2 = 0;
CommonServices.CommentInsert1 = ei[index].exitName;
CommonServices.CommentInsert2 = "";
CommonServices.CommentInsert3 = "";
base.DisplayMessage(0x20009181, 0xf0000010);
flag = true;
break;
}
if (((buffer2 != null) && (bufferOffset < 0)) || ((bufferLength < 0) || (bufferMaxLength < 0)))
{
CommonServices.SetValidInserts();
CommonServices.ArithInsert1 = (uint)bufferLength;
CommonServices.ArithInsert2 = 0;
CommonServices.CommentInsert1 = ei[index].exitName;
CommonServices.CommentInsert2 = "";
CommonServices.CommentInsert3 = "";
base.DisplayMessage(0x20009189, 0xf0000010);
flag = true;
}
if ((buffer2 != null) && ((bufferOffset + bufferLength) > buffer2.Length))
{
CommonServices.SetValidInserts();
CommonServices.ArithInsert1 = (uint)bufferLength;
CommonServices.ArithInsert2 = 0;
CommonServices.CommentInsert1 = ei[index].exitName;
CommonServices.CommentInsert2 = "";
CommonServices.CommentInsert3 = "";
base.DisplayMessage(0x20009197, 0xf0000010);
flag = true;
}
if ((buffer2 != null) && (bufferLength > maxTransmissionSize))
{
CommonServices.SetValidInserts();
CommonServices.ArithInsert1 = (uint)bufferLength;
CommonServices.ArithInsert2 = (uint)maxTransmissionSize;
CommonServices.CommentInsert1 = ei[index].exitName;
CommonServices.CommentInsert2 = "";
CommonServices.CommentInsert3 = "";
base.DisplayMessage(0x20009195, 0xf0000010);
flag = true;
}
}
catch (MQManagedClientException)
{
throw;
}
catch (Exception exception)
{
base.TrException(method, exception, 1);
base.FFST("%Z% %W% %I% %E% %U%", "%C%", method, 1, 0x20009190, 0);
flag = true;
}
if (flag)
{
throw new MQManagedClientException(0x20009190, (uint)ep.ExitID, (uint)ep.ExitReason, ei[index].exitName, this.cd.ChannelName, "", 2, 0x893);
}
}
}
finally
{
CallContext.SetData("inExit", false);
base.TrExit(method);
}
return(buffer2);
}
