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This commit is contained in:
Mars 2024-06-09 18:55:00 -04:00
parent 05451841e8
commit 94d08a02d6
Signed by: pupbrained
GPG key ID: 874E22DF2F9DFCB5
60 changed files with 610 additions and 299 deletions
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68
include/rfl/cbor/Reader.hpp
View file

@ -52,21 +52,33 @@ namespace rfl {
CborValue val;
auto buffer = std::vector<char>();
auto err = cbor_value_enter_container(_obj.val_, &val);
if (err != CborNoError) { return Error(cbor_error_string(err)); }
if (err != CborNoError) {
return Error(cbor_error_string(err));
}
size_t length = 0;
err = cbor_value_get_map_length(_obj.val_, &length);
if (err != CborNoError) { return Error(cbor_error_string(err)); }
if (err != CborNoError) {
return Error(cbor_error_string(err));
}
for (size_t i = 0; i < length; ++i) {
if (!cbor_value_is_text_string(&val)) {
return Error("Expected the key to be a string value.");
}
err = get_string(&val, &buffer);
if (err != CborNoError) { return Error(cbor_error_string(err)); }
if (err != CborNoError) {
return Error(cbor_error_string(err));
}
err = cbor_value_advance(&val);
if (err != CborNoError) { return Error(cbor_error_string(err)); }
if (_name == buffer.data()) { return to_input_var(&val); }
if (err != CborNoError) {
return Error(cbor_error_string(err));
}
if (_name == buffer.data()) {
return to_input_var(&val);
}
err = cbor_value_advance(&val);
if (err != CborNoError) { return Error(cbor_error_string(err)); }
if (err != CborNoError) {
return Error(cbor_error_string(err));
}
}
return Error("No field named '" + _name + "' was found.");
}
@ -83,7 +95,9 @@ namespace rfl {
}
std::vector<char> buffer;
const auto err = get_string(_var.val_, &buffer);
if (err != CborNoError) { return Error(cbor_error_string(err)); }
if (err != CborNoError) {
return Error(cbor_error_string(err));
}
return std::string(buffer.data());
} else if constexpr (std::is_same<std::remove_cvref_t<T>, bool>()) {
if (!cbor_value_is_boolean(_var.val_)) {
@ -91,24 +105,32 @@ namespace rfl {
}
bool result = false;
const auto err = cbor_value_get_boolean(_var.val_, &result);
if (err != CborNoError) { return Error(cbor_error_string(err)); }
if (err != CborNoError) {
return Error(cbor_error_string(err));
}
return result;
} else if constexpr (std::is_floating_point<std::remove_cvref_t<T>>() ||
std::is_integral<std::remove_cvref_t<T>>()) {
if (cbor_value_is_integer(_var.val_)) {
std::int64_t result = 0;
const auto err = cbor_value_get_int64(_var.val_, &result);
if (err != CborNoError) { return Error(cbor_error_string(err)); }
if (err != CborNoError) {
return Error(cbor_error_string(err));
}
return static_cast<T>(result);
} else if (cbor_value_is_float(_var.val_)) {
float result = 0.0;
const auto err = cbor_value_get_float(_var.val_, &result);
if (err != CborNoError) { return Error(cbor_error_string(err)); }
if (err != CborNoError) {
return Error(cbor_error_string(err));
}
return static_cast<T>(result);
} else if (cbor_value_is_double(_var.val_)) {
double result = 0.0;
const auto err = cbor_value_get_double(_var.val_, &result);
if (err != CborNoError) { return Error(cbor_error_string(err)); }
if (err != CborNoError) {
return Error(cbor_error_string(err));
}
return static_cast<T>(result);
}
return rfl::Error(
@ -156,7 +178,9 @@ namespace rfl {
}
for (size_t i = 0; i < length; ++i) {
const auto err2 = _array_reader.read(to_input_var(&val));
if (err2) { return err2; }
if (err2) {
return err2;
}
err = cbor_value_advance(&val);
if (err != CborNoError && err != CborErrorOutOfMemory) {
return Error(cbor_error_string(err));
@ -172,19 +196,27 @@ namespace rfl {
) const noexcept {
size_t length = 0;
auto err = cbor_value_get_map_length(_obj.val_, &length);
if (err != CborNoError) { return Error(cbor_error_string(err)); }
if (err != CborNoError) {
return Error(cbor_error_string(err));
}
CborValue val;
err = cbor_value_enter_container(_obj.val_, &val);
if (err != CborNoError) { return Error(cbor_error_string(err)); }
if (err != CborNoError) {
return Error(cbor_error_string(err));
}
auto buffer = std::vector<char>();
for (size_t i = 0; i < length; ++i) {
err = get_string(&val, &buffer);
if (err != CborNoError) { return Error(cbor_error_string(err)); }
if (err != CborNoError) {
return Error(cbor_error_string(err));
}
err = cbor_value_advance(&val);
if (err != CborNoError) { return Error(cbor_error_string(err)); }
if (err != CborNoError) {
return Error(cbor_error_string(err));
}
const auto name = std::string_view(buffer.data(), buffer.size() - 1);
_object_reader.read(name, InputVarType {&val});
cbor_value_advance(&val);
@ -206,7 +238,9 @@ namespace rfl {
const noexcept {
size_t length = 0;
auto err = cbor_value_get_string_length(_ptr, &length);
if (err != CborNoError && err != CborErrorOutOfMemory) { return err; }
if (err != CborNoError && err != CborErrorOutOfMemory) {
return err;
}
_buffer->resize(length + 1);
(*_buffer)[length] = '\0';
return cbor_value_copy_text_string(

6
include/rfl/cbor/write.hpp
View file

@ -23,8 +23,10 @@ namespace rfl {
using T = std::remove_cvref_t<decltype(_obj)>;
using ParentType = parsing::Parent<Writer>;
cbor_encoder_init(
_encoder, reinterpret_cast<uint8_t*>(_buffer->data()),
_buffer->size(), 0
_encoder,
reinterpret_cast<uint8_t*>(_buffer->data()),
_buffer->size(),
0
);
const auto writer = Writer(_encoder);
Parser<T, Processors<Ps...>>::write(