internal MQCHARV(bool input, bool output)
{
this.isInputCapable = input;
this.isOutputCapable = output;
this.useNativePtrSz = true;
this.mqcharv = default(MQBase.structMQCHARV);
this.mqcharv32 = default(MQBase.structMQCHARV32);
this.vsString = "";
this.VSCCSID = 1208;
this.VSLength = 0;
this.VSBufSize = 0;
this.VSOffset = 0;
this.VSPtr = IntPtr.Zero;
this.VSPtr32 = 0;
}
internal MQCHARV(bool input, bool output)
{
base.TrConstructor("%Z% %W% %I% %E% %U%", new object[] { input, output });
this.isInputCapable = input;
this.isOutputCapable = output;
this.useNativePtrSz = true;
this.mqcharv = new MQBase.structMQCHARV();
this.mqcharv32 = new MQBase.structMQCHARV32();
this.vsString = "";
this.VSCCSID = 0x4b8;
this.VSLength = 0;
this.VSBufSize = 0;
this.VSOffset = 0;
this.VSPtr = IntPtr.Zero;
this.VSPtr32 = 0;
}
internal int ReadStruct(byte[] b, int structPos, int offset)
{
uint method = 0x35e;
this.TrEntry(method, new object[] { b, structPos, offset });
int length = this.GetLength();
IntPtr zero = IntPtr.Zero;
try
{
if (zero == IntPtr.Zero)
{
zero = Marshal.AllocCoTaskMem(length);
}
Marshal.Copy(b, offset, zero, length);
if (this.useNativePtrSz)
{
this.mqcharv = (MQBase.structMQCHARV)Marshal.PtrToStructure(zero, typeof(MQBase.structMQCHARV));
}
else
{
this.mqcharv32 = (MQBase.structMQCHARV32)Marshal.PtrToStructure(zero, typeof(MQBase.structMQCHARV32));
}
if (this.VSLength != 0)
{
int index = structPos + this.VSOffset;
if (this.VSLength == -1)
{
this.VSLength = 0;
int num4 = index;
while (b[num4] != 0)
{
num4++;
this.VSLength++;
}
}
if (this.isOutputCapable)
{
int count = Math.Min(this.VSLength, this.VSBufSize);
if (count != 0)
{
this.vsString = Encoding.ASCII.GetString(b, index, count);
return(length);
}
this.vsString = null;
}
return(length);
}
this.VSOffset = 0;
}
finally
{
if (zero != IntPtr.Zero)
{
Marshal.FreeCoTaskMem(zero);
zero = IntPtr.Zero;
}
base.TrExit(method);
}
return(length);
}
private void ClearInvalidFields(int ver)
{
uint method = 0x33b;
this.TrEntry(method, new object[] { ver });
if (ver == 0)
{
this.StrucId = new byte[] { 0x53, 0x44, 0x20, 0x20 };
this.ObjectName = "";
this.AlternateUserId = "";
this.AlternateSecurityId = "";
this.SubExpiry = -1;
this.SubCorrelId = "";
this.PubPriority = -3;
this.PubAccountingToken = "";
this.PubApplIdentityData = "";
MQBase.structMQCHARV tmqcharv = new MQBase.structMQCHARV();
tmqcharv.VSPtr = IntPtr.Zero;
tmqcharv.VSOffset = 0;
tmqcharv.VSLength = 0;
tmqcharv.VSCCSID = 0x4b8;
this.mqSD.ObjectString = tmqcharv;
MQBase.structMQCHARV tmqcharv2 = new MQBase.structMQCHARV();
tmqcharv2.VSPtr = IntPtr.Zero;
tmqcharv2.VSOffset = 0;
tmqcharv2.VSLength = 0;
tmqcharv2.VSCCSID = 0x4b8;
this.mqSD.SubName = tmqcharv2;
MQBase.structMQCHARV tmqcharv3 = new MQBase.structMQCHARV();
tmqcharv3.VSPtr = IntPtr.Zero;
tmqcharv3.VSOffset = 0;
tmqcharv3.VSLength = 0;
tmqcharv3.VSCCSID = 0x4b8;
this.mqSD.SubUserData = tmqcharv3;
MQBase.structMQCHARV tmqcharv4 = new MQBase.structMQCHARV();
tmqcharv4.VSPtr = IntPtr.Zero;
tmqcharv4.VSOffset = 0;
tmqcharv4.VSLength = 0;
tmqcharv4.VSCCSID = 0x4b8;
this.mqSD.SelectionString = tmqcharv4;
this.SubLevel = 1;
MQBase.structMQCHARV tmqcharv5 = new MQBase.structMQCHARV();
tmqcharv5.VSPtr = IntPtr.Zero;
tmqcharv5.VSOffset = 0;
tmqcharv5.VSLength = 0;
tmqcharv5.VSCCSID = 0x4b8;
this.mqSD.ResObjectString = tmqcharv5;
MQBase.structMQCHARV32 tmqcharv6 = new MQBase.structMQCHARV32();
tmqcharv6.VSPtr = 0;
tmqcharv6.VSOffset = 0;
tmqcharv6.VSLength = 0;
tmqcharv6.VSCCSID = 0x4b8;
this.mqSD32.ObjectString = tmqcharv6;
MQBase.structMQCHARV32 tmqcharv7 = new MQBase.structMQCHARV32();
tmqcharv7.VSPtr = 0;
tmqcharv7.VSOffset = 0;
tmqcharv7.VSLength = 0;
tmqcharv7.VSCCSID = 0x4b8;
this.mqSD32.SubName = tmqcharv7;
MQBase.structMQCHARV32 tmqcharv8 = new MQBase.structMQCHARV32();
tmqcharv8.VSPtr = 0;
tmqcharv8.VSOffset = 0;
tmqcharv8.VSLength = 0;
tmqcharv8.VSCCSID = 0x4b8;
this.mqSD32.SubUserData = tmqcharv8;
MQBase.structMQCHARV32 tmqcharv9 = new MQBase.structMQCHARV32();
tmqcharv9.VSPtr = 0;
tmqcharv9.VSOffset = 0;
tmqcharv9.VSLength = 0;
tmqcharv9.VSCCSID = 0x4b8;
this.mqSD32.SelectionString = tmqcharv9;
MQBase.structMQCHARV32 tmqcharv10 = new MQBase.structMQCHARV32();
tmqcharv10.VSPtr = 0;
tmqcharv10.VSOffset = 0;
tmqcharv10.VSLength = 0;
tmqcharv10.VSCCSID = 0x4b8;
this.mqSD32.ResObjectString = tmqcharv10;
}
if (ver == 0)
{
this.Version = 1;
}
base.TrExit(method);
}
private void ClearInvalidFields(int ver)
{
uint method = 500;
this.TrEntry(method, new object[] { ver });
switch (ver)
{
case 0:
this.StrucId = new byte[] { 0x4f, 0x44, 0x20, 0x20 };
this.ObjectType = 1;
this.ObjectName = "";
this.ObjectQMgrName = "";
this.DynamicQName = "AMQ.*";
this.AlternateUserId = "";
break;
case 1:
break;
case 2:
goto Label_00F5;
case 3:
goto Label_011C;
default:
goto Label_0282;
}
this.RecordsPresent = 0;
this.KnownDestCount = 0;
this.UnknownDestCount = 0;
this.InvalidDestCount = 0;
this.ObjectRecordOffset = 0;
this.ResponseRecordOffset = 0;
this.ObjectRecordPtr = IntPtr.Zero;
this.ResponseRecordPtr = IntPtr.Zero;
this.ObjectRecordPtr32 = 0;
this.ResponseRecordPtr32 = 0;
Label_00F5:
this.AlternateSecurityId = new byte[40];
this.ResolvedQueueName = new byte[0x30];
this.ResolvedQueueManagerName = new byte[0x30];
Label_011C:
this.ResolvedType = 0;
MQBase.structMQCHARV tmqcharv = new MQBase.structMQCHARV();
tmqcharv.VSPtr = IntPtr.Zero;
tmqcharv.VSOffset = 0;
tmqcharv.VSLength = 0;
tmqcharv.VSCCSID = 0x4b8;
this.mqOD.ObjectString = tmqcharv;
MQBase.structMQCHARV tmqcharv2 = new MQBase.structMQCHARV();
tmqcharv2.VSPtr = IntPtr.Zero;
tmqcharv2.VSOffset = 0;
tmqcharv2.VSLength = 0;
tmqcharv2.VSCCSID = 0x4b8;
this.mqOD.SelectionString = tmqcharv2;
MQBase.structMQCHARV tmqcharv3 = new MQBase.structMQCHARV();
tmqcharv3.VSPtr = IntPtr.Zero;
tmqcharv3.VSOffset = 0;
tmqcharv3.VSLength = 0;
tmqcharv3.VSCCSID = 0x4b8;
this.mqOD.ResolvedObjectString = tmqcharv3;
MQBase.structMQCHARV32 tmqcharv4 = new MQBase.structMQCHARV32();
tmqcharv4.VSPtr = 0;
tmqcharv4.VSOffset = 0;
tmqcharv4.VSLength = 0;
tmqcharv4.VSCCSID = 0x4b8;
this.mqOD32.ObjectString = tmqcharv4;
MQBase.structMQCHARV32 tmqcharv5 = new MQBase.structMQCHARV32();
tmqcharv5.VSPtr = 0;
tmqcharv5.VSOffset = 0;
tmqcharv5.VSLength = 0;
tmqcharv5.VSCCSID = 0x4b8;
this.mqOD32.SelectionString = tmqcharv5;
MQBase.structMQCHARV32 tmqcharv6 = new MQBase.structMQCHARV32();
tmqcharv6.VSPtr = 0;
tmqcharv6.VSOffset = 0;
tmqcharv6.VSLength = 0;
tmqcharv6.VSCCSID = 0x4b8;
this.mqOD32.ResolvedObjectString = tmqcharv6;
Label_0282:
if (ver == 0)
{
this.Version = 1;
}
this.calculateOffsets();
base.TrExit(method);
}
internal int ReadStruct(byte[] b, int structPos, int offset)
{
int length = this.GetLength();
IntPtr intPtr = IntPtr.Zero;
try
{
if (intPtr == IntPtr.Zero)
{
intPtr = Marshal.AllocCoTaskMem(length);
}
Marshal.Copy(b, offset, intPtr, length);
if (this.useNativePtrSz)
{
this.mqcharv = (MQBase.structMQCHARV)Marshal.PtrToStructure(intPtr, typeof(MQBase.structMQCHARV));
}
else
{
this.mqcharv32 = (MQBase.structMQCHARV32)Marshal.PtrToStructure(intPtr, typeof(MQBase.structMQCHARV32));
}
if (this.VSLength != 0)
{
int num = structPos + this.VSOffset;
if (this.VSLength == -1)
{
this.VSLength = 0;
int num2 = num;
while (b[num2] != 0)
{
num2++;
this.VSLength++;
}
}
if (this.isOutputCapable)
{
int num3 = Math.Min(this.VSLength, this.VSBufSize);
if (num3 != 0)
{
this.vsString = Encoding.ASCII.GetString(b, num, num3);
}
else
{
this.vsString = null;
}
}
}
else
{
this.VSOffset = 0;
}
}
finally
{
if (intPtr != IntPtr.Zero)
{
Marshal.FreeCoTaskMem(intPtr);
intPtr = IntPtr.Zero;
}
}
return(length);
}
