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uart.mitm: Implemented fs writing with a seperate thread.

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yellows8
2021-02-18 11:05:47 -05:00
parent 2b3c7fd104
commit 1dd9d46415
5 changed files with 398 additions and 119 deletions
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37
stratosphere/ams_mitm/source/uart_mitm/uart_mitm_service.hpp
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@@ -16,6 +16,7 @@
#pragma once
#include <stratosphere.hpp>
#include "uart_mitm_logger.hpp"
#include "uart_shim.h"
#define AMS_UART_IPORTSESSION_MITM_INTERFACE_INFO(C, H) \
@@ -39,39 +40,39 @@ namespace ams::mitm::uart {
class UartPortService {
private:
sm::MitmProcessInfo client_info;
std::unique_ptr<::UartPortSession> srv;
sm::MitmProcessInfo m_client_info;
std::unique_ptr<::UartPortSession> m_srv;
static constexpr inline size_t CacheBufferSize = 0x1000;
char base_path[256];
char m_base_path[256];
size_t cmdlog_pos;
size_t datalog_pos;
size_t m_cmdlog_pos;
size_t m_datalog_pos;
bool datalog_ready;
bool data_logging_enabled;
bool m_datalog_ready;
bool m_data_logging_enabled;
FsFile datalog_file;
FsFile m_datalog_file;
u8 *send_cache_buffer;
u8 *receive_cache_buffer;
size_t send_cache_pos;
size_t receive_cache_pos;
u8 *m_send_cache_buffer;
u8 *m_receive_cache_buffer;
size_t m_send_cache_pos;
size_t m_receive_cache_pos;
bool TryGetCurrentTimestamp(u64 *out);
void WriteCmdLog(const char *str);
void WriteLog(const void* buffer, size_t size);
void WriteLogPacket(bool dir, const void* buffer, size_t size);
void WriteUartData(bool dir, const void* buffer, size_t size);
public:
UartPortService(const sm::MitmProcessInfo &cl, std::unique_ptr<::UartPortSession> s);
virtual ~UartPortService() {
uartPortSessionClose(this->srv.get());
fsFileClose(&this->datalog_file);
std::free(this->send_cache_buffer);
std::free(this->receive_cache_buffer);
std::shared_ptr<UartLogger> logger = mitm::uart::g_logger;
logger->WaitFinished();
uartPortSessionClose(this->m_srv.get());
fsFileClose(&this->m_datalog_file);
std::free(this->m_send_cache_buffer);
std::free(this->m_receive_cache_buffer);
}
public:
/* Actual command API. */