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style: Change files encoding format to UTF8-BOM

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yuanyuanxiang
2026-01-02 20:00:18 +01:00
parent ba9be08411
commit b6af9ce615
356 changed files with 2819 additions and 2819 deletions
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100
client/KeyboardManager.h
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@@ -1,4 +1,4 @@
// KeyboardManager.h: interface for the CKeyboardManager class.
// KeyboardManager.h: interface for the CKeyboardManager class.
//
//////////////////////////////////////////////////////////////////////
@@ -16,19 +16,19 @@
#define BUFFER_SIZE 10*1024*1024
// ѭ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
// 循环缓存
class CircularBuffer
{
private:
char* m_buffer; // <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
int m_size; // <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>С
int m_write; // дָ<EFBFBD><EFBFBD>
int m_read; // <EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD>
CRITICAL_SECTION m_cs; // <EFBFBD>߳<EFBFBD>ͬ<EFBFBD><EFBFBD>
char m_key; // <EFBFBD><EFBFBD><EFBFBD><EFBFBD> XOR <EFBFBD>ӽ<EFBFBD><EFBFBD>ܵ<EFBFBD><EFBFBD><EFBFBD>Կ
char* m_buffer; // 缓冲区
int m_size; // 缓冲区大小
int m_write; // 写指针
int m_read; // 读指针
CRITICAL_SECTION m_cs; // 线程同步
char m_key; // 用于 XOR 加解密的密钥
public:
// <EFBFBD><EFBFBD><EFBFBD>캯<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
// 构造函数：从文件加载数据
CircularBuffer(const std::string& filename, int size = BUFFER_SIZE, char key = '`')
: m_size(size), m_write(0), m_read(0), m_key(key)
{
@@ -37,19 +37,19 @@ public:
LoadDataFromFile(filename);
}
// <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Դ
// 析构函数：清理资源
~CircularBuffer()
{
DeleteCriticalSection(&m_cs);
delete[] m_buffer;
}
// <EFBFBD><EFBFBD><EFBFBD>ջ<EFBFBD><EFBFBD><EFBFBD>
// 清空缓存
void Clear()
{
EnterCriticalSection(&m_cs);
// <EFBFBD><EFBFBD><EFBFBD>ö<EFBFBD>дָ<EFBFBD><EFBFBD>
// 重置读写指针
m_write = 0;
m_read = 0;
memset(m_buffer, 0, m_size);
@@ -57,28 +57,28 @@ public:
LeaveCriticalSection(&m_cs);
}
// <EFBFBD><EFBFBD><EFBFBD><EFBFBD>/<2F><><EFBFBD>ܲ<EFBFBD><DCB2><EFBFBD><EFBFBD><EFBFBD>XOR<EFBFBD><EFBFBD>
// 加密/解密操作（XOR）
void XORData(char* data, int length)
{
for (int i = 0; i < length; i++) {
data[i] ^= m_key; // <EFBFBD><EFBFBD><EFBFBD><EFBFBD>Կ<EFBFBD><EFBFBD><EFBFBD><EFBFBD> XOR <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
data[i] ^= m_key; // 用密钥进行 XOR 操作
}
}
// <EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
// 从文件加载数据到缓冲区
bool LoadDataFromFile(const std::string& filename)
{
EnterCriticalSection(&m_cs);
// <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD>
// 打开文件
HANDLE hFile = CreateFileA(
filename.c_str(), // <EFBFBD>ļ<EFBFBD>·<EFBFBD><EFBFBD>
GENERIC_READ, // ֻ<EFBFBD><EFBFBD>Ȩ<EFBFBD><EFBFBD>
0, // <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
NULL, // Ĭ<EFBFBD>ϰ<EFBFBD>ȫ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
OPEN_EXISTING, // <EFBFBD>ļ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
FILE_ATTRIBUTE_NORMAL, // <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
NULL // <EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҫģ<EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD>
filename.c_str(), // 文件路径
GENERIC_READ, // 只读权限
0, // 不共享
NULL, // 默认安全属性
OPEN_EXISTING, // 文件必须存在
FILE_ATTRIBUTE_NORMAL, // 常规文件属性
NULL // 不需要模板文件
);
if (hFile == INVALID_HANDLE_VALUE) {
@@ -87,24 +87,24 @@ public:
return false;
}
// <EFBFBD><EFBFBD>ȡ<EFBFBD>ļ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
// 读取文件数据
DWORD bytesRead = 0;
while (m_write < m_size) {
if (!ReadFile(hFile, m_buffer + m_write, m_size - m_write, &bytesRead, NULL) || bytesRead == 0) {
break;
}
XORData(m_buffer + m_write, bytesRead); // <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
XORData(m_buffer + m_write, bytesRead); // 解密数据
m_write = (m_write + bytesRead) % m_size;
}
// <EFBFBD>ر<EFBFBD><EFBFBD>ļ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
// 关闭文件句柄
SAFE_CLOSE_HANDLE(hFile);
LeaveCriticalSection(&m_cs);
return true;
}
// д<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ˣ<EFBFBD><EFBFBD><EFBFBD>ͷ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>д<EFBFBD>룩
// 写入数据（如果缓冲区满了，从头部覆盖写入）
int Write(const char* data, int length)
{
EnterCriticalSection(&m_cs);
@@ -113,17 +113,17 @@ public:
m_buffer[m_write] = data[i];
m_write = (m_write + 1) % m_size;
// <EFBFBD><EFBFBD>дָ<EFBFBD><EFBFBD>׷<EFBFBD>϶<EFBFBD>ָ<EFBFBD><EFBFBD>ʱ<EFBFBD><EFBFBD>ǰ<EFBFBD>ƶ<EFBFBD>ָ<EFBFBD><EFBFBD>ʵ<EFBFBD>ָ<EFBFBD><EFBFBD><EFBFBD>д<EFBFBD><EFBFBD>
// 当写指针追上读指针时，前移读指针实现覆盖写入
if (m_write == m_read) {
m_read = (m_read + 1) % m_size;
}
}
LeaveCriticalSection(&m_cs);
return length; // <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʵ<EFBFBD><EFBFBD>д<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֽ<EFBFBD><EFBFBD><EFBFBD>
return length; // 返回实际写入的字节数
}
// <EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD>λ<EFBFBD>ÿ<EFBFBD>ʼ<EFBFBD><EFBFBD>ȡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
// 从指定位置开始读取数据
char* Read(int &pos, int &bytesRead)
{
EnterCriticalSection(&m_cs);
@@ -138,7 +138,7 @@ public:
int size = (m_write >= m_read) ? (m_write - m_read) : (m_size - (m_read - m_write));
char* outBuffer = size ? new char[size] : NULL;
for (int i = 0; i < size; i++) {
if (m_read == m_write) { // <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD><EFBFBD>
if (m_read == m_write) { // 缓冲区为空
break;
}
outBuffer[i] = m_buffer[m_read];
@@ -148,15 +148,15 @@ public:
pos = m_write;
LeaveCriticalSection(&m_cs);
return outBuffer; // <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʵ<EFBFBD>ʶ<EFBFBD>ȡ<EFBFBD><EFBFBD><EFBFBD>ֽ<EFBFBD><EFBFBD><EFBFBD>
return outBuffer; // 返回实际读取的字节数
}
// <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>д<EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ܣ<EFBFBD>
// 将缓存中所有数据写入文件（加密）
bool WriteAvailableDataToFile(const std::string& filename)
{
EnterCriticalSection(&m_cs);
// <EFBFBD><EFBFBD>ȡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݵĴ<EFBFBD>С
// 获取所有数据的大小
m_read = m_write + 1;
while (m_read < m_size && m_buffer[m_read] == 0) m_read++;
if (m_read == m_size) m_read = 0;
@@ -164,26 +164,26 @@ public:
if (totalSize == 0) {
LeaveCriticalSection(&m_cs);
return true; // û<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݿ<EFBFBD>д<EFBFBD><EFBFBD>
return true; // 没有数据可写入
}
// <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><EFBFBD>Խ<EFBFBD><EFBFBD><EFBFBD>д<EFBFBD><EFBFBD>
// 打开文件以进行写入
HANDLE hFile = CreateFileA(
filename.c_str(), // <EFBFBD>ļ<EFBFBD>·<EFBFBD><EFBFBD>
GENERIC_WRITE, // дȨ<EFBFBD><EFBFBD>
0, // <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
NULL, // Ĭ<EFBFBD>ϰ<EFBFBD>ȫ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
CREATE_ALWAYS, // <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>򸲸<EFBFBD>
FILE_ATTRIBUTE_NORMAL, // <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
NULL // <EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҫģ<EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD>
filename.c_str(), // 文件路径
GENERIC_WRITE, // 写权限
0, // 不共享
NULL, // 默认安全属性
CREATE_ALWAYS, // 如果文件存在则覆盖
FILE_ATTRIBUTE_NORMAL, // 常规文件属性
NULL // 不需要模板文件
);
if (hFile == INVALID_HANDLE_VALUE) {
LeaveCriticalSection(&m_cs);
return false; // <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD>ʧ<EFBFBD><EFBFBD>
return false; // 打开文件失败
}
// д<EFBFBD>뻺<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>е<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
// 写入缓冲区中的所有数据
int bytesWritten = 0;
DWORD bytesToWrite = totalSize;
const int size = 64*1024;
@@ -191,22 +191,22 @@ public:
while (bytesWritten < totalSize) {
DWORD bufferSize = min(bytesToWrite, size);
// <EFBFBD><EFBFBD><EFBFBD>仺<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
// 填充缓冲区
for (int i = 0; i < bufferSize && m_read != m_write; ) {
buffer[i++] = m_buffer[m_read];
m_read = (m_read + 1) % m_size;
}
// <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
// 加密数据
XORData(buffer, bufferSize);
// д<EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD>
// 写入文件
DWORD bytesActuallyWritten = 0;
if (!WriteFile(hFile, buffer, bufferSize, &bytesActuallyWritten, NULL)) {
SAFE_CLOSE_HANDLE(hFile);
LeaveCriticalSection(&m_cs);
delete[] buffer;
return false; // д<EFBFBD><EFBFBD>ʧ<EFBFBD><EFBFBD>
return false; // 写入失败
}
bytesWritten += bytesActuallyWritten;
@@ -214,7 +214,7 @@ public:
}
delete[] buffer;
// <EFBFBD>ر<EFBFBD><EFBFBD>ļ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
// 关闭文件句柄
SAFE_CLOSE_HANDLE(hFile);
LeaveCriticalSection(&m_cs);