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Define string em Exceções com std::optional

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This commit is contained in:
Danilo Borges Santos 2024-12-04 09:28:03 -03:00
parent a3f7969d1a
commit 7bc21eec80
3 changed files with 110 additions and 119 deletions
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168
includes/csharp/exception.hpp
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@ -127,25 +127,27 @@ namespace csharp {
static constexpr size_t HR_ERROR_DLL_INIT_FAILED = 0x8007045A;
static constexpr size_t HR_MSEE_E_ASSEMBLYLOADINPROGRESS = 0x80131016;
static constexpr size_t HR_ERROR_FILE_INVALID = 0x800703EE;
};
};
using OptinalString = std::optional<std::string>;
using OptionalString = std::optional<std::string>;
#define EXCEPTION_SOURCE_LOCATION = std::source_location source = std::source_location::current()
class Exception : public std::runtime_error {
public:
Exception(std::source_location const& source = std::source_location::current())
: Source(source), std::runtime_error("") {};
Exception(std::string const& message, std::source_location source = std::source_location::current())
: Source(source), message(message), std::runtime_error(message) {}
Exception(std::string const& message, std::shared_ptr<Exception>& innerException, std::source_location const& source = std::source_location::current())
: Source(source), message(message), innerException(innerException), std::runtime_error(message) {}
public:
Exception(OptionalString const& message = std::nullopt, std::source_location source = std::source_location::current())
: Source(source), message(message), std::runtime_error(message.value_or(""))
{}
Exception(OptionalString const& message, std::shared_ptr<Exception> const& innerException, std::source_location const& source = std::source_location::current())
: Source(source), message(message), innerException(innerException), std::runtime_error(message.value_or(""))
{}
constexpr virtual std::string Message() const { return message; }
constexpr virtual std::string Message() const { return message.value_or(""); }
constexpr virtual std::string FullMessage() const {
std::string msg;
msg.append(message);
msg.append(message.value_or(""));
msg.append(" In: ");
msg.append(Source.file_name());
msg.append(" (");
@ -171,112 +173,107 @@ namespace csharp {
size_t HRresult{ HResults::HR_COR_E_EXCEPTION };
private:
std::string message;
OptionalString message;
std::shared_ptr<Exception> innerException;
};
//The exception that is thrown when one of the arguments provided to a method is not valid.
class ArgumentException : public Exception {
public:
ArgumentException(std::source_location const& source = std::source_location::current()): Exception(SR::Arg_ArgumentException, source)
{
HRresult = HResults::HR_COR_E_ARGUMENT;
}
ArgumentException(std::string const& message, std::source_location const& source = std::source_location::current())
: Exception(!message.empty() ? message : SR::Arg_ArgumentException, source)
public:
ArgumentException(OptionalString const& message = std::nullopt, std::source_location const& source = std::source_location::current())
: Exception(message.value_or(SR::Arg_ArgumentException), source)
{
HRresult = HResults::HR_COR_E_ARGUMENT;
};
ArgumentException(std::string const& message, std::string const& paramName, std::source_location const& source = std::source_location::current())
: paramName(paramName), Exception(!message.empty() ? message : SR::Arg_ArgumentException, source)
ArgumentException(OptionalString const& paramName, OptionalString const& message, std::source_location const& source = std::source_location::current())
: paramName(paramName), Exception(message.value_or(SR::Arg_ArgumentException), source)
{
HRresult = HResults::HR_COR_E_ARGUMENT;
};
ArgumentException(std::string const& message, std::shared_ptr<Exception>& innerException, std::source_location const& source = std::source_location::current())
: Exception(!message.empty() ? message : SR::Arg_ArgumentException, innerException, source)
ArgumentException(OptionalString const& message, std::shared_ptr<Exception> const& innerException, std::source_location const& source = std::source_location::current())
: Exception(message.value_or(SR::Arg_ArgumentException), innerException, source)
{
HRresult = HResults::HR_COR_E_ARGUMENT;
}
ArgumentException(std::string const& message, std::string const& paramName, std::shared_ptr<Exception>& innerException, std::source_location const& source = std::source_location::current())
: paramName(paramName), Exception(!message.empty() ? message : SR::Arg_ArgumentException, innerException, source)
ArgumentException(OptionalString const& paramName, OptionalString const& message, std::shared_ptr<Exception> const& innerException, std::source_location const& source = std::source_location::current())
: paramName(paramName), Exception(message.value_or(SR::Arg_ArgumentException), innerException, source)
{
HRresult = HResults::HR_COR_E_ARGUMENT;
}
constexpr std::string Message() const override {
if(!paramName.empty())
return Exception::Message().append(" Parameter: " + paramName + ".");
if(paramName.has_value() && !paramName.value().empty())
return Exception::Message().append(" Parameter: " + paramName.value() + ".");
return Exception::Message();
}
constexpr std::string FullMessage() const override {
if(!paramName.empty())
return Exception::FullMessage().append(" Parameter: " + paramName + ".");
if (paramName.has_value() && !paramName.value().empty())
return Exception::FullMessage().append(" Parameter: " + paramName.value() + ".");
return Exception::Message();
}
}
private:
std::string paramName;
std::optional<std::string> paramName;
};
//The exception that is thrown when one of the arguments provided to a method is null.
class ArgumentNullException : public ArgumentException {
public:
ArgumentNullException(std::source_location const& source = std::source_location::current()) : ArgumentException(SR::ArgumentNull_Generic, source)
{
HRresult = HResults::HR_E_POINTER;
}
ArgumentNullException(std::string const& message, std::source_location const& source = std::source_location::current())
: ArgumentException(!message.empty() ? message : SR::ArgumentNull_Generic, source)
public:
ArgumentNullException(OptionalString const& message = std::nullopt, std::source_location const& source = std::source_location::current())
: ArgumentException(message.value_or(SR::ArgumentNull_Generic), source)
{
HRresult = HResults::HR_E_POINTER;
};
ArgumentNullException(std::string const& message, std::string const& paramName, std::source_location const& source = std::source_location::current())
: ArgumentException(!message.empty() ? message : SR::ArgumentNull_Generic, paramName, source)
ArgumentNullException(OptionalString const& paramName, OptionalString const& message, std::source_location const& source = std::source_location::current())
: ArgumentException(paramName, message.value_or(SR::ArgumentNull_Generic), source)
{
HRresult = HResults::HR_E_POINTER;
};
ArgumentNullException(std::string const& message, std::shared_ptr<Exception>& innerException, std::source_location const& source = std::source_location::current())
: ArgumentException(!message.empty() ? message : SR::ArgumentNull_Generic, innerException, source)
ArgumentNullException(OptionalString const& message, std::shared_ptr<Exception> const& innerException, std::source_location const& source = std::source_location::current())
: ArgumentException(message.value_or(SR::ArgumentNull_Generic), innerException, source)
{
HRresult = HResults::HR_E_POINTER;
}
ArgumentNullException(std::string const& message, std::string const& paramName, std::shared_ptr<Exception>& innerException, std::source_location const& source = std::source_location::current())
: ArgumentException(!message.empty() ? message : SR::ArgumentNull_Generic, paramName, innerException, source)
ArgumentNullException(OptionalString const& paramName, OptionalString const& message, std::shared_ptr<Exception> const& innerException, std::source_location const& source = std::source_location::current())
: ArgumentException(paramName, message.value_or(SR::ArgumentNull_Generic), innerException, source)
{
HRresult = HResults::HR_E_POINTER;
}
static void ThrowIfNull(void* argument, OptionalString const& paramName, std::source_location const& source = std::source_location::current()) {
if (!argument)
{
throw ArgumentNullException(paramName, source);
}
}
};
//The exception that is thrown when the value of an argument is outside the allowable range of values as defined by the invoked method.
class ArgumentOutOfRangeException : public ArgumentException {
public:
ArgumentOutOfRangeException(std::source_location const& source = std::source_location::current()) : ArgumentException(SR::Arg_ArgumentOutOfRangeException, source)
{
HRresult = HResults::HR_E_POINTER;
}
ArgumentOutOfRangeException(std::string const& message, std::source_location const& source = std::source_location::current())
: ArgumentException(!message.empty() ? message : SR::Arg_ArgumentOutOfRangeException, source)
public:
ArgumentOutOfRangeException(OptionalString const& message = std::nullopt, std::source_location const& source = std::source_location::current())
: ArgumentException(message.value_or(SR::Arg_ArgumentOutOfRangeException), source)
{
HRresult = HResults::HR_E_POINTER;
};
ArgumentOutOfRangeException(std::string const& message, std::string const& paramName, std::source_location const& source = std::source_location::current())
: ArgumentException(!message.empty() ? message : SR::Arg_ArgumentOutOfRangeException, paramName, source)
ArgumentOutOfRangeException(OptionalString const& message, OptionalString const& paramName, std::source_location const& source = std::source_location::current())
: ArgumentException(message.value_or(SR::Arg_ArgumentOutOfRangeException), paramName, source)
{
HRresult = HResults::HR_E_POINTER;
};
ArgumentOutOfRangeException(std::string const& message, std::shared_ptr<Exception>& innerException, std::source_location const& source = std::source_location::current())
: ArgumentException(!message.empty() ? message : SR::Arg_ArgumentOutOfRangeException, innerException, source)
ArgumentOutOfRangeException(OptionalString const& message, std::shared_ptr<Exception> const& innerException, std::source_location const& source = std::source_location::current())
: ArgumentException(message.value_or(SR::Arg_ArgumentOutOfRangeException), innerException, source)
{
HRresult = HResults::HR_E_POINTER;
}
ArgumentOutOfRangeException(std::string const& message, std::string const& paramName, std::shared_ptr<Exception>& innerException, std::source_location const& source = std::source_location::current())
: ArgumentException(!message.empty() ? message : SR::Arg_ArgumentOutOfRangeException, paramName, innerException, source)
ArgumentOutOfRangeException(OptionalString const& message, OptionalString const& paramName, std::shared_ptr<Exception> const& innerException, std::source_location const& source = std::source_location::current())
: ArgumentException(message.value_or(SR::Arg_ArgumentOutOfRangeException), paramName, innerException, source)
{
HRresult = HResults::HR_E_POINTER;
}
@ -284,19 +281,14 @@ namespace csharp {
class SystemException : public Exception {
public:
SystemException(std::source_location const& source = std::source_location::current()) : Exception(SR::Arg_SystemException, source)
SystemException(OptionalString const& message = std::nullopt, std::source_location const& source = std::source_location::current())
: Exception(message.value_or(SR::Arg_SystemException), source)
{
HRresult = HResults::HR_COR_E_SYSTEM;
}
SystemException(std::string const& message, std::source_location const& source = std::source_location::current())
: Exception(!message.empty() ? message : SR::Arg_SystemException, source)
{
HRresult = HResults::HR_COR_E_SYSTEM;
}
SystemException(std::string const& message, std::shared_ptr<Exception>& innerException, std::source_location const& source = std::source_location::current())
: Exception(!message.empty() ? message : SR::Arg_ArgumentException, innerException, source)
SystemException(OptionalString const& message, std::shared_ptr<Exception> const& innerException, std::source_location const& source = std::source_location::current())
: Exception(message.value_or(SR::Arg_SystemException), innerException, source)
{
HRresult = HResults::HR_COR_E_SYSTEM;
}
@ -305,20 +297,14 @@ namespace csharp {
//The exception that is thrown when a method call is invalid for the object's current state.
class InvalidOperationException : public SystemException {
public:
InvalidOperationException(std::source_location const& source = std::source_location::current())
: SystemException(SR::Arg_SystemException, source)
InvalidOperationException(OptionalString const& message = std::nullopt, std::source_location const& source = std::source_location::current())
: SystemException(message.value_or(SR::Arg_InvalidOperationException), source)
{
HRresult = HResults::HR_COR_E_INVALIDOPERATION;
}
InvalidOperationException(std::string const& message, std::source_location const& source = std::source_location::current())
: SystemException(!message.empty() ? message : SR::Arg_InvalidOperationException, source)
{
HRresult = HResults::HR_COR_E_INVALIDOPERATION;
}
InvalidOperationException(std::string const& message, std::shared_ptr<Exception>& innerException, std::source_location const& source = std::source_location::current())
: SystemException(!message.empty() ? message : SR::Arg_InvalidOperationException, innerException, source)
InvalidOperationException(OptionalString const& message, std::shared_ptr<Exception> const& innerException, std::source_location const& source = std::source_location::current())
: SystemException(message.value_or(SR::Arg_InvalidOperationException), innerException, source)
{
HRresult = HResults::HR_COR_E_INVALIDOPERATION;
}
@ -328,20 +314,14 @@ namespace csharp {
//typically because it should have been implemented on a subclass.
class NotSupportedException : public SystemException {
public:
NotSupportedException(std::source_location const& source = std::source_location::current())
: SystemException(SR::Arg_NotSupportedException, source)
NotSupportedException(OptionalString const& message = std::nullopt, std::source_location const& source = std::source_location::current())
: SystemException(message.value_or(SR::Arg_NotSupportedException), source)
{
HRresult = HResults::HR_COR_E_INVALIDOPERATION;
}
NotSupportedException(std::string const& message, std::source_location const& source = std::source_location::current())
: SystemException(!message.empty() ? message : SR::Arg_NotSupportedException, source)
{
HRresult = HResults::HR_COR_E_INVALIDOPERATION;
}
NotSupportedException(std::string const& message, std::shared_ptr<Exception>& innerException, std::source_location const& source = std::source_location::current())
: SystemException(!message.empty() ? message : SR::Arg_NotSupportedException, innerException, source)
NotSupportedException(OptionalString const& message, std::shared_ptr<Exception> const& innerException, std::source_location const& source = std::source_location::current())
: SystemException(message.value_or(SR::Arg_NotSupportedException), innerException, source)
{
HRresult = HResults::HR_COR_E_INVALIDOPERATION;
}
@ -350,20 +330,14 @@ namespace csharp {
//The exception that is thrown when the operating system denies access because of an I/O error or a specific type of security error.
class UnauthorizedAccessException : public SystemException {
public:
UnauthorizedAccessException(std::source_location const& source = std::source_location::current())
: SystemException(SR::Arg_UnauthorizedAccessException, source)
UnauthorizedAccessException(OptionalString const& message, std::source_location const& source = std::source_location::current())
: SystemException(message.value_or(SR::Arg_UnauthorizedAccessException), source)
{
HRresult = HResults::HR_COR_E_UNAUTHORIZEDACCESS;
}
UnauthorizedAccessException(std::string const& message, std::source_location const& source = std::source_location::current())
: SystemException(!message.empty() ? message : SR::Arg_UnauthorizedAccessException, source)
{
HRresult = HResults::HR_COR_E_UNAUTHORIZEDACCESS;
}
UnauthorizedAccessException(std::string const& message, std::shared_ptr<Exception>& innerException, std::source_location const& source = std::source_location::current())
: SystemException(!message.empty() ? message : SR::Arg_UnauthorizedAccessException, innerException, source)
UnauthorizedAccessException(OptionalString const& message, std::shared_ptr<Exception> const& innerException, std::source_location const& source = std::source_location::current())
: SystemException(message.value_or(SR::Arg_UnauthorizedAccessException), innerException, source)
{
HRresult = HResults::HR_COR_E_UNAUTHORIZEDACCESS;
}

29
includes/csharp/io/binary.hpp Normal file
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@ -0,0 +1,29 @@
#ifndef CSHARP_IO_BINARY_CPP
#define CSHARP_IO_BINARY_CPP
#include "stream.hpp"
#include "exception.hpp"
#include <optional>
namespace csharp {
class BinaryReader {
public:
BinaryReader(std::shared_ptr<Stream> input, bool leaveOpen = false)
: _stream(input), _leaveOpen(leaveOpen)
{
if (input == nullptr)
throw csharp::ArgumentNullException(std::nullopt, "input");
}
virtual void Close() {
if (!_leaveOpen)
_stream->Close();
}
private:
std::shared_ptr<Stream> _stream;
bool _leaveOpen;
};
}
#endif

32
includes/csharp/io/exception.hpp
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@ -7,26 +7,20 @@
namespace csharp {
class IOException : public SystemException {
public:
IOException(std::source_location const& source = std::source_location::current())
: SystemException(SR::Arg_IOException, source)
IOException(OptionalString const& message = std::nullopt, std::source_location const& source = std::source_location::current())
: SystemException(message.value_or(SR::Arg_IOException), source)
{
HRresult = HResults::HR_COR_E_IO;
}
IOException(std::string const& message, std::source_location const& source = std::source_location::current())
: SystemException(!message.empty() ? message : SR::Arg_IOException, source)
{
HRresult = HResults::HR_COR_E_IO;
}
IOException(std::string const& message, size_t hresult, std::source_location const& source = std::source_location::current())
: SystemException(!message.empty() ? message : SR::Arg_IOException, source)
IOException(OptionalString const& message, size_t hresult, std::source_location const& source = std::source_location::current())
: SystemException(message.value_or(SR::Arg_IOException), source)
{
HRresult = hresult;
}
IOException(std::string const& message, std::shared_ptr<Exception>& innerException, std::source_location const& source = std::source_location::current())
: SystemException(!message.empty() ? message : SR::Arg_IOException, innerException, source)
IOException(OptionalString const& message, std::shared_ptr<Exception>& innerException, std::source_location const& source = std::source_location::current())
: SystemException(message.value_or(SR::Arg_IOException), innerException, source)
{
HRresult = HResults::HR_COR_E_IO;
}
@ -34,20 +28,14 @@ namespace csharp {
class EndOfStreamException : public IOException {
public:
EndOfStreamException(std::source_location const& source = std::source_location::current())
: IOException(SR::Arg_IOException, source)
{
HRresult = HResults::HR_COR_E_ENDOFSTREAM;
}
EndOfStreamException(std::string const& message, std::source_location const& source = std::source_location::current())
: IOException(!message.empty() ? message : SR::Arg_IOException, source)
EndOfStreamException(OptionalString const& message = std::nullopt, std::source_location const& source = std::source_location::current())
: IOException(message.value_or(SR::Arg_IOException), source)
{
HRresult = HResults::HR_COR_E_ENDOFSTREAM;
}
EndOfStreamException(std::string const& message, std::shared_ptr<Exception>& innerException, std::source_location const& source = std::source_location::current())
: IOException(!message.empty() ? message : SR::Arg_IOException, innerException, source)
EndOfStreamException(OptionalString const& message, std::shared_ptr<Exception>& innerException, std::source_location const& source = std::source_location::current())
: IOException(message.value_or(SR::Arg_IOException), innerException, source)
{
HRresult = HResults::HR_COR_E_ENDOFSTREAM;
}