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Diffstat (limited to 'Source/Logging/ramhandler.h')
-rw-r--r-- | Source/Logging/ramhandler.h | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/Source/Logging/ramhandler.h b/Source/Logging/ramhandler.h new file mode 100644 index 00000000..afbbe9ec --- /dev/null +++ b/Source/Logging/ramhandler.h @@ -0,0 +1,70 @@ +//----------------------------------------------------------------------------- +// Name: ramhandler.h +// Developer: Wolfire Games LLC +// Description: +// License: Read below +//----------------------------------------------------------------------------- +// +// Copyright 2022 Wolfire Games LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +//----------------------------------------------------------------------------- +#pragma once + +#include <mutex> + +#include <Logging/loghandler.h> +#include <Internal/integer.h> +#include <Memory/block_allocator.h> + +struct RamHandlerLogRow { + uint8_t* data; + uint8_t type; + uint8_t prefix[PREFIX_LENGTH]; + uint8_t filename[FILENAME_LENGTH]; + uint32_t row; +}; +/*! + Potential child to LogHandler, logging output to an array for later rendering. +*/ +class RamHandler : public LogHandler +{ +private: + static const unsigned ROW_INSTANCE_SIZE = 256; + RamHandlerLogRow row_instances[ROW_INSTANCE_SIZE]; + unsigned row_instance_pos; + unsigned row_instance_count; + + void* data; + BlockAllocator mem; + bool is_locked; + + std::mutex log_mutex_; + + void DeleteMessage(uint32_t index); +public: + RamHandler(); + + virtual ~RamHandler(); + + /*! \param message will be printed to std::cout */ + virtual void Log( LogSystem::LogType type, int row, const char* filename, const char* cat, const char* message_prefix, const char* message ); + virtual void Flush(); + + void Lock(); + void Unlock(); + RamHandlerLogRow GetLog( unsigned index ); + unsigned GetCount(); +}; + |