本文整理汇总了C#中CodeWriter.WriteIndent方法的典型用法代码示例。如果您正苦于以下问题：C# CodeWriter.WriteIndent方法的具体用法？C# CodeWriter.WriteIndent怎么用？C# CodeWriter.WriteIndent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CodeWriter的用法示例。
在下文中一共展示了CodeWriter.WriteIndent方法的4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: GenerateReader
static void GenerateReader(ProtoMessage m, CodeWriter cw)
{
#region Helper Deserialize Methods
string refstr = (m.OptionType == "struct") ? "ref " : "";
if (m.OptionType != "interface")
{
cw.Summary("Helper: create a new instance to deserializing into");
cw.Bracket(m.OptionAccess + " static " + m.CsType + " Deserialize(Stream stream)");
cw.WriteLine(m.CsType + " instance = new " + m.CsType + "();");
cw.WriteLine("Deserialize(stream, " + refstr + "instance);");
cw.WriteLine("return instance;");
cw.EndBracketSpace();
cw.Summary("Helper: create a new instance to deserializing into");
cw.Bracket(m.OptionAccess + " static " + m.CsType + " DeserializeLengthDelimited(Stream stream)");
cw.WriteLine(m.CsType + " instance = new " + m.CsType + "();");
cw.WriteLine("DeserializeLengthDelimited(stream, " + refstr + "instance);");
cw.WriteLine("return instance;");
cw.EndBracketSpace();
cw.Summary("Helper: create a new instance to deserializing into");
cw.Bracket(m.OptionAccess + " static " + m.CsType + " DeserializeLength(Stream stream, int length)");
cw.WriteLine(m.CsType + " instance = new " + m.CsType + "();");
cw.WriteLine("DeserializeLength(stream, length, " + refstr + "instance);");
cw.WriteLine("return instance;");
cw.EndBracketSpace();
cw.Summary("Helper: put the buffer into a MemoryStream and create a new instance to deserializing into");
cw.Bracket(m.OptionAccess + " static " + m.CsType + " Deserialize(byte[] buffer)");
cw.WriteLine(m.CsType + " instance = new " + m.CsType + "();");
cw.WriteLine("using (var ms = new MemoryStream(buffer))");
cw.WriteIndent("Deserialize(ms, " + refstr + "instance);");
cw.WriteLine("return instance;");
cw.EndBracketSpace();
}
cw.Summary("Helper: put the buffer into a MemoryStream before deserializing");
cw.Bracket(m.OptionAccess + " static " + m.FullCsType + " Deserialize(byte[] buffer, " + refstr + m.FullCsType + " instance)");
cw.WriteLine("using (var ms = new MemoryStream(buffer))");
cw.WriteIndent("Deserialize(ms, " + refstr + "instance);");
cw.WriteLine("return instance;");
cw.EndBracketSpace();
#endregion
string[] methods = new string[]
{
"Deserialize", //Default old one
"DeserializeLengthDelimited", //Start by reading length prefix and stay within that limit
"DeserializeLength", //Read at most length bytes given by argument
};
//Main Deserialize
foreach (string method in methods)
{
if (method == "Deserialize")
{
cw.Summary("Takes the remaining content of the stream and deserialze it into the instance.");
cw.Bracket(m.OptionAccess + " static " + m.FullCsType + " " + method + "(Stream stream, " + refstr + m.FullCsType + " instance)");
}
else if (method == "DeserializeLengthDelimited")
{
cw.Summary("Read the VarInt length prefix and the given number of bytes from the stream and deserialze it into the instance.");
cw.Bracket(m.OptionAccess + " static " + m.FullCsType + " " + method + "(Stream stream, " + refstr + m.FullCsType + " instance)");
}
else if (method == "DeserializeLength")
{
cw.Summary("Read the given number of bytes from the stream and deserialze it into the instance.");
cw.Bracket(m.OptionAccess + " static " + m.FullCsType + " " + method + "(Stream stream, int length, " + refstr + m.FullCsType + " instance)");
}
else
throw new NotImplementedException();
if (m.IsUsingBinaryWriter)
cw.WriteLine("BinaryReader br = new BinaryReader(stream);");
//Prepare List<> and default values
foreach (Field f in m.Fields.Values)
{
if (f.Rule == FieldRule.Repeated)
{
//Initialize lists of the custom DateTime or TimeSpan type.
string csType = f.ProtoType.FullCsType;
if (f.OptionCodeType != null)
csType = f.OptionCodeType;
cw.WriteLine("if (instance." + f.CsName + " == null)");
cw.WriteIndent("instance." + f.CsName + " = new List<" + csType + ">();");
}
else if (f.OptionDefault != null)
{
if (f.ProtoType is ProtoEnum)
cw.WriteLine("instance." + f.CsName + " = " + f.ProtoType.FullCsType + "." + f.OptionDefault + ";");
else
cw.WriteLine("instance." + f.CsName + " = " + f.OptionDefault + ";");
}
else if (f.Rule == FieldRule.Optional)
{
if (f.ProtoType is ProtoEnum)
{
ProtoEnum pe = f.ProtoType as ProtoEnum;
//.........这里部分代码省略.........
示例2: FieldSizeWriter
public void FieldSizeWriter(ProtoMessage m, Field f, CodeWriter cw, Options options)
{
if (f.Rule == FieldRule.Repeated)
{
if (f.OptionPacked == true)
{
Console.WriteLine("not support");
}
else
{
//Repeated not packet
cw.IfBracket("this." + f.CsName + " != null");
cw.ForeachBracket("var i" + f.ID + " in this." + f.CsName);
//KeyWriter("stream", f.ID, f.ProtoType.WireType, cw);
FieldSizeWriterType(f, "i" + f.ID, cw);
cw.EndBracket();
cw.EndBracket();
}
return;
}
else if (f.Rule == FieldRule.Optional)
{
if (options.Nullable ||
f.ProtoType is ProtoMessage ||
f.ProtoType.ProtoName == ProtoBuiltin.String ||
f.ProtoType.ProtoName == ProtoBuiltin.Bytes)
{
if (f.ProtoType.Nullable || options.Nullable) //Struct always exist, not optional
cw.IfBracket("this." + f.CsName + " != null");
FieldSizeWriterType(f, "this." + f.CsName, cw);
if (f.ProtoType.Nullable || options.Nullable) //Struct always exist, not optional
cw.EndBracket();
return;
}
if (f.ProtoType is ProtoEnum)
{
if (f.OptionDefault != null)
cw.IfBracket("this." + f.CsName + " != " + f.ProtoType.CsType + "." + f.OptionDefault);
FieldSizeWriterType(f, "this." + f.CsName, cw);
if (f.OptionDefault != null)
cw.EndBracket();
return;
}
KeyWriter("stream", f.ID, f.ProtoType.WireType, cw);
FieldWriterType(f, "stream", "bw", "instance." + f.CsName, cw);
return;
}
else if (f.Rule == FieldRule.Required)
{
if (f.ProtoType is ProtoMessage && f.ProtoType.OptionType != "struct" ||
f.ProtoType.ProtoName == ProtoBuiltin.String ||
f.ProtoType.ProtoName == ProtoBuiltin.Bytes)
{
cw.WriteLine("if (this." + f.CsName + " == null)");
cw.WriteIndent("throw new global::SilentOrbit.ProtocolBuffers.ProtocolBufferException(\"" + f.CsName + " is required by the proto specification.\");");
}
cw.WriteLine();
FieldSizeWriterType(f, "this." + f.CsName, cw);
return;
}
throw new NotImplementedException("Unknown rule: " + f.Rule);
}示例3: FieldWriter
/// <summary>
/// Generates code for writing one field
/// </summary>
public void FieldWriter(ProtoMessage m, Field f, CodeWriter cw, Options options)
{
if (f.Rule == FieldRule.Repeated)
{
if (f.OptionPacked == true)
{
//Repeated packed
cw.IfBracket("instance." + f.CsName + " != null");
KeyWriter("stream", f.ID, Wire.LengthDelimited, cw);
if (f.ProtoType.WireSize < 0)
{
//Un-optimized, unknown size
cw.WriteLine("msField.SetLength(0);");
if (f.IsUsingBinaryWriter)
cw.WriteLine("BinaryWriter bw" + f.ID + " = new BinaryWriter(ms" + f.ID + ");");
cw.ForeachBracket("var i" + f.ID + " in instance." + f.CsName);
FieldWriterType(f, "msField", "bw" + f.ID, "i" + f.ID, cw);
cw.EndBracket();
BytesWriter(f, "stream", cw);
}
else
{
//Optimized with known size
//No memorystream buffering, write size first at once
//For constant size messages we can skip serializing to the MemoryStream
cw.WriteLine(ProtocolParser.Base + ".WriteUInt32(stream, " + f.ProtoType.WireSize + "u * (uint)instance." + f.CsName + ".Count);");
cw.ForeachBracket("var i" + f.ID + " in instance." + f.CsName);
FieldWriterType(f, "stream", "bw", "i" + f.ID, cw);
cw.EndBracket();
}
cw.EndBracket();
}
else
{
//Repeated not packet
cw.IfBracket("instance." + f.CsName + " != null");
cw.ForeachBracket("var i" + f.ID + " in instance." + f.CsName);
KeyWriter("stream", f.ID, f.ProtoType.WireType, cw);
FieldWriterType(f, "stream", "bw", "i" + f.ID, cw);
cw.EndBracket();
cw.EndBracket();
}
return;
}
else if (f.Rule == FieldRule.Optional)
{
bool skip = options.SkipSerializeDefault && f.OptionDefault != null;
if (options.Nullable ||
f.ProtoType is ProtoMessage ||
f.ProtoType.ProtoName == ProtoBuiltin.String ||
f.ProtoType.ProtoName == ProtoBuiltin.Bytes)
{
if (f.ProtoType.Nullable || options.Nullable) //Struct always exist, not optional
cw.IfBracket("instance." + f.CsName + " != null");
KeyWriter("stream", f.ID, f.ProtoType.WireType, cw);
var needValue = !f.ProtoType.Nullable && options.Nullable;
FieldWriterType(f, "stream", "bw", "instance." + f.CsName + (needValue ? ".Value" : ""), cw);
if (f.ProtoType.Nullable || options.Nullable) //Struct always exist, not optional
cw.EndBracket();
return;
}
if (f.ProtoType is ProtoEnum)
{
if (skip)
cw.IfBracket("instance." + f.CsName + " != " + f.FormatDefaultForTypeAssignment());
KeyWriter("stream", f.ID, f.ProtoType.WireType, cw);
FieldWriterType(f, "stream", "bw", "instance." + f.CsName, cw);
if (skip)
cw.EndBracket();
return;
}
if (skip) //Skip writing value if default
cw.IfBracket("instance." + f.CsName + " != " + f.FormatDefaultForTypeAssignment());
KeyWriter("stream", f.ID, f.ProtoType.WireType, cw);
FieldWriterType(f, "stream", "bw", "instance." + f.CsName, cw);
if (skip)
cw.EndBracket();
return;
}
else if (f.Rule == FieldRule.Required)
{
if (f.ProtoType is ProtoMessage && f.ProtoType.OptionType != "struct" ||
f.ProtoType.ProtoName == ProtoBuiltin.String ||
f.ProtoType.ProtoName == ProtoBuiltin.Bytes)
{
cw.WriteLine("if (instance." + f.CsName + " == null)");
cw.WriteIndent("throw new global::SilentOrbit.ProtocolBuffers.ProtocolBufferException(\"" + f.CsName + " is required by the proto specification.\");");
}
KeyWriter("stream", f.ID, f.ProtoType.WireType, cw);
FieldWriterType(f, "stream", "bw", "instance." + f.CsName, cw);
return;
//.........这里部分代码省略.........
示例4: FieldReader
/// <summary>
/// Return true for normal code and false if generated thrown exception.
/// In the latter case a break is not needed to be generated afterwards.
/// </summary>
public static bool FieldReader(Field f, CodeWriter cw)
{
if (f.Rule == FieldRule.Repeated)
{
//Make sure we are not reading a list of interfaces
if (f.ProtoType.OptionType == "interface")
{
cw.WriteLine("throw new InvalidOperationException(\"Can't deserialize a list of interfaces\");");
return false;
}
if (f.OptionPacked == true)
{
cw.Comment("repeated packed");
cw.WriteLine("long end" + f.ID + " = global::SilentOrbit.ProtocolBuffers.ProtocolParser.ReadUInt32(stream);");
cw.WriteLine("end" + f.ID + " += stream.Position;");
cw.WhileBracket("stream.Position < end" + f.ID);
cw.WriteLine("instance." + f.CsName + ".Add(" + FieldReaderType(f, "stream", "br", null) + ");");
cw.EndBracket();
cw.WriteLine("if (stream.Position != end" + f.ID + ")");
cw.WriteIndent("throw new InvalidDataException(\"Read too many bytes in packed data\");");
}
else
{
cw.Comment("repeated");
cw.WriteLine("instance." + f.CsName + ".Add(" + FieldReaderType(f, "stream", "br", null) + ");");
}
}
else
{
if (f.OptionReadOnly)
{
//The only "readonly" fields we can modify
//We could possibly support bytes primitive too but it would require the incoming length to match the wire length
if (f.ProtoType is ProtoMessage)
{
cw.WriteLine(FieldReaderType(f, "stream", "br", "instance." + f.CsName) + ";");
return true;
}
cw.WriteLine("throw new InvalidOperationException(\"Can't deserialize into a readonly primitive field\");");
return false;
}
if (f.ProtoType is ProtoMessage)
{
if (f.ProtoType.OptionType == "struct")
{
cw.WriteLine(FieldReaderType(f, "stream", "br", "ref instance." + f.CsName) + ";");
return true;
}
cw.WriteLine("if (instance." + f.CsName + " == null)");
if (f.ProtoType.OptionType == "interface")
cw.WriteIndent("throw new InvalidOperationException(\"Can't deserialize into a interfaces null pointer\");");
else
cw.WriteIndent("instance." + f.CsName + " = " + FieldReaderType(f, "stream", "br", null) + ";");
cw.WriteLine("else");
cw.WriteIndent(FieldReaderType(f, "stream", "br", "instance." + f.CsName) + ";");
return true;
}
cw.WriteLine("instance." + f.CsName + " = " + FieldReaderType(f, "stream", "br", "instance." + f.CsName) + ";");
}
return true;
}