diff options
Diffstat (limited to 'src/libjin-lua/modules/net/l_buffer.h')
| -rw-r--r-- | src/libjin-lua/modules/net/l_buffer.h | 180 |
1 files changed, 90 insertions, 90 deletions
diff --git a/src/libjin-lua/modules/net/l_buffer.h b/src/libjin-lua/modules/net/l_buffer.h index 4ff9be6..7cf6061 100644 --- a/src/libjin-lua/modules/net/l_buffer.h +++ b/src/libjin-lua/modules/net/l_buffer.h @@ -7,96 +7,96 @@ namespace JinEngine { - namespace Lua - { - - extern const char* Jin_Lua_Buffer; - - void luaopen_Buffer(lua_State* L); - - namespace Net - { - - class Buffer : public Object - { - public: - Buffer(size_t s = 0) - : size(s) - { - buffer = new char[size]; - memset(buffer, 0, size); - } - - Buffer(const char* data, size_t s) - : size(s) - { - buffer = new char[size]; - memcpy(buffer, data, size); - } - - ~Buffer() - { - if (buffer != nullptr) - { - delete[] buffer; - buffer = nullptr; - size = 0; - } - } - - void append(const void* data, size_t s) - { - if (data == nullptr) - return; - char* buf = buffer; - buffer = new char[size + s]; - memcpy(buffer, buf, size); - memcpy(buffer + size, data, s); - delete[] buf; - size += s; - return; - } - - /* grab and create a string */ - char* grabString(unsigned int* length, int offset = 0) - { - int l = offset; - for (; l < size; ++l) - { - if (buffer[l] == 0) - break; - } - *length = l - offset + 1; - char* str = (char*)malloc(*length); - memcpy(str, buffer + offset, *length); - return str; - } - - int grabInteger(int* length, int offset = 0) - { - *length = sizeof(int); - return *((int*)(buffer + offset)); - } - - float grabFloat(int* length, int offset = 0) - { - *length = sizeof(float); - return *((float*)(buffer + offset)); - } - - bool grabBoolean(int* length, int offset = 0) - { - *length = sizeof(bool); - return *((bool*)(buffer + offset)); - } - - char* buffer; - size_t size; - - }; - - } // namespace Net - } // namespace Lua + namespace Lua + { + + extern const char* Jin_Lua_Buffer; + + void luaopen_Buffer(lua_State* L); + + namespace Net + { + + class Buffer : public Object + { + public: + Buffer(size_t s = 0) + : size(s) + { + buffer = new char[size]; + memset(buffer, 0, size); + } + + Buffer(const char* data, size_t s) + : size(s) + { + buffer = new char[size]; + memcpy(buffer, data, size); + } + + ~Buffer() + { + if (buffer != nullptr) + { + delete[] buffer; + buffer = nullptr; + size = 0; + } + } + + void append(const void* data, size_t s) + { + if (data == nullptr) + return; + char* buf = buffer; + buffer = new char[size + s]; + memcpy(buffer, buf, size); + memcpy(buffer + size, data, s); + delete[] buf; + size += s; + return; + } + + /* grab and create a string */ + char* grabString(unsigned int* length, int offset = 0) + { + int l = offset; + for (; l < size; ++l) + { + if (buffer[l] == 0) + break; + } + *length = l - offset + 1; + char* str = (char*)malloc(*length); + memcpy(str, buffer + offset, *length); + return str; + } + + int grabInteger(int* length, int offset = 0) + { + *length = sizeof(int); + return *((int*)(buffer + offset)); + } + + float grabFloat(int* length, int offset = 0) + { + *length = sizeof(float); + return *((float*)(buffer + offset)); + } + + bool grabBoolean(int* length, int offset = 0) + { + *length = sizeof(bool); + return *((bool*)(buffer + offset)); + } + + char* buffer; + size_t size; + + }; + + } // namespace Net + } // namespace Lua } // namespace JinEngine #endif
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