本文整理汇总了C#中System.ByteBuffer.PackString方法的典型用法代码示例。如果您正苦于以下问题：C# ByteBuffer.PackString方法的具体用法？C# ByteBuffer.PackString怎么用？C# ByteBuffer.PackString使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.ByteBuffer的用法示例。
在下文中一共展示了ByteBuffer.PackString方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: CreateCompoundKey
internal Key CreateCompoundKey(int[] types, string[] values)
{
ByteBuffer buf = new ByteBuffer();
int dst = 0;
try
{
for (int i = 0; i < types.Length; i++)
{
string val = values[i];
switch (types[i])
{
case ClassDescriptor.tpBoolean:
buf.Extend(dst + 1);
buf.arr[dst++] = (byte) (Int32.Parse(val) != 0 ? 1 : 0);
break;
case ClassDescriptor.tpByte:
buf.Extend(dst + 1);
buf.arr[dst++] = (byte) System.SByte.Parse(val);
break;
case ClassDescriptor.tpChar:
buf.Extend(dst + 2);
Bytes.Pack2(buf.arr, dst, (short) Int32.Parse(val));
dst += 2;
break;
case ClassDescriptor.tpShort:
buf.Extend(dst + 2);
Bytes.Pack2(buf.arr, dst, System.Int16.Parse(val));
dst += 2;
break;
case ClassDescriptor.tpInt:
buf.Extend(dst + 4);
Bytes.Pack4(buf.arr, dst, Int32.Parse(val));
dst += 4;
break;
case ClassDescriptor.tpObject:
buf.Extend(dst + 4);
Bytes.Pack4(buf.arr, dst, MapId(Int32.Parse(val)));
dst += 4;
break;
case ClassDescriptor.tpLong:
case ClassDescriptor.tpDate:
buf.Extend(dst + 8);
Bytes.Pack8(buf.arr, dst, Int64.Parse(val));
dst += 8;
break;
case ClassDescriptor.tpFloat:
buf.Extend(dst + 4);
Bytes.PackF4(buf.arr, dst, Single.Parse(val));
dst += 4;
break;
case ClassDescriptor.tpDouble:
buf.Extend(dst + 8);
Bytes.PackF8(buf.arr, dst, Double.Parse(val));
dst += 8;
break;
case ClassDescriptor.tpString:
dst = buf.PackString(dst, val, storage.encoding);
break;
case ClassDescriptor.tpArrayOfByte:
buf.Extend(dst + 4 + (SupportClass.URShift(val.Length, 1)));
Bytes.Pack4(buf.arr, dst, SupportClass.URShift(val.Length, 1));
dst += 4;
for (int j = 0, n = val.Length; j < n; j += 2)
{
buf.arr[dst++] = (byte) ((GetHexValue(val[j]) << 4) | GetHexValue(val[j + 1]));
}
break;
default:
ThrowException("Bad key type");
break;
}
}
}
catch (FormatException)
{
ThrowException("Failed to convert key value");
}
return new Key(buf.ToArray());
}示例2: PackObject
internal int PackObject(object obj, ClassDescriptor desc, int offs, ByteBuffer buf, IPersistent po)
{
ClassDescriptor.FieldDescriptor[] flds = desc.allFields;
for (int i = 0, n = flds.Length; i < n; i++)
{
ClassDescriptor.FieldDescriptor fd = flds[i];
FieldInfo f = fd.field;
switch (fd.type)
{
case ClassDescriptor.tpByte:
buf.Extend(offs + 1);
buf.arr[offs++] = (byte) f.GetValue(obj);
continue;
case ClassDescriptor.tpBoolean:
buf.Extend(offs + 1);
buf.arr[offs++] = (byte) ((bool) f.GetValue(obj) ? 1 : 0);
continue;
case ClassDescriptor.tpShort:
buf.Extend(offs + 2);
Bytes.Pack2(buf.arr, offs, (short) f.GetValue(obj));
offs += 2;
continue;
case ClassDescriptor.tpChar:
buf.Extend(offs + 2);
Bytes.Pack2(buf.arr, offs, (short) f.GetValue(obj));
offs += 2;
continue;
case ClassDescriptor.tpInt:
buf.Extend(offs + 4);
Bytes.Pack4(buf.arr, offs, (int) f.GetValue(obj));
offs += 4;
continue;
case ClassDescriptor.tpLong:
buf.Extend(offs + 8);
Bytes.Pack8(buf.arr, offs, (long) f.GetValue(obj));
offs += 8;
continue;
case ClassDescriptor.tpFloat:
buf.Extend(offs + 4);
Bytes.PackF4(buf.arr, offs, (float) f.GetValue(obj));
offs += 4;
continue;
case ClassDescriptor.tpDouble:
buf.Extend(offs + 8);
Bytes.PackF8(buf.arr, offs, (double) f.GetValue(obj));
offs += 8;
continue;
case ClassDescriptor.tpDate:
{
buf.Extend(offs + 8);
DateTime d = (DateTime) f.GetValue(obj);
//UPGRADE_TODO: The 'System.DateTime' structure does not have an equivalent to NULL.
//UPGRADE_TODO: Method 'java.util.Date.getTime' was converted to 'DateTime.Ticks' which has a different behavior.
long msec = (d == null) ? -1 : d.Ticks;
Bytes.Pack8(buf.arr, offs, msec);
offs += 8;
continue;
}
case ClassDescriptor.tpString:
offs = buf.PackString(offs, (string) f.GetValue(obj), encoding);
continue;
case ClassDescriptor.tpObject:
{
buf.Extend(offs + 4);
Bytes.Pack4(buf.arr, offs, Swizzle((IPersistent) f.GetValue(obj)));
offs += 4;
continue;
}
case ClassDescriptor.tpValue:
{
object val = f.GetValue(obj);
if (val == null)
{
throw new StorageError(StorageError.NULL_VALUE, fd.fieldName);
}
else if (val is IPersistent)
{
throw new StorageError(StorageError.SERIALIZE_PERSISTENT);
}
offs = PackObject(val, fd.valueDesc, offs, buf, po);
continue;
}
case ClassDescriptor.tpRaw:
offs = PackValue(f.GetValue(obj), offs, buf);
continue;
case ClassDescriptor.tpArrayOfByte:
{
//.........这里部分代码省略.........
示例3: PackObject
//.........这里部分代码省略.........
}
else
{
ThrowException("Conversion for field " + fieldName + " is not possible");
}
}
offs += 8;
continue;
case ClassDescriptor.tpString:
if (elem != null)
{
string val = null;
if (elem.IsIntValue())
{
val = Convert.ToString(elem.GetIntValue());
}
else if (elem.IsRealValue())
{
val = elem.GetRealValue().ToString();
}
else if (elem.IsStringValue())
{
val = elem.GetStringValue();
}
else if (elem.IsNullValue())
{
val = null;
}
else
{
ThrowException("Conversion for field " + fieldName + " is not possible");
}
offs = buf.PackString(offs, val, storage.encoding);
continue;
}
buf.Extend(offs + 4);
Bytes.Pack4(buf.arr, offs, -1);
offs += 4;
continue;
case ClassDescriptor.tpObject:
{
int oid = 0;
if (elem != null)
{
XMLElement ref_Renamed = elem.GetSibling("ref");
if (ref_Renamed == null)
{
ThrowException("<ref> element expected");
}
oid = MapId(GetIntAttribute(ref_Renamed, "id"));
}
buf.Extend(offs + 4);
Bytes.Pack4(buf.arr, offs, oid);
offs += 4;
continue;
}
case ClassDescriptor.tpValue:
offs = PackObject(elem, fd.valueDesc, offs, buf);
continue;
case ClassDescriptor.tpRaw:
case ClassDescriptor.tpArrayOfByte: