From ebf9a784a9f7f4148a669dbb39e7cd50df779a14 Mon Sep 17 00:00:00 2001 From: James Rowe Date: Thu, 11 Jan 2018 19:21:20 -0700 Subject: Massive removal of unused modules --- src/network/packet.cpp | 263 ------------------------------------------------- 1 file changed, 263 deletions(-) delete mode 100644 src/network/packet.cpp (limited to 'src/network/packet.cpp') diff --git a/src/network/packet.cpp b/src/network/packet.cpp deleted file mode 100644 index 7e1a812f3..000000000 --- a/src/network/packet.cpp +++ /dev/null @@ -1,263 +0,0 @@ -// Copyright 2017 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#ifdef _WIN32 -#include -#else -#include -#endif -#include -#include -#include "network/packet.h" - -namespace Network { - -#ifndef htonll -u64 htonll(u64 x) { - return ((1 == htonl(1)) ? (x) : ((uint64_t)htonl((x)&0xFFFFFFFF) << 32) | htonl((x) >> 32)); -} -#endif - -#ifndef ntohll -u64 ntohll(u64 x) { - return ((1 == ntohl(1)) ? (x) : ((uint64_t)ntohl((x)&0xFFFFFFFF) << 32) | ntohl((x) >> 32)); -} -#endif - -void Packet::Append(const void* in_data, std::size_t size_in_bytes) { - if (in_data && (size_in_bytes > 0)) { - std::size_t start = data.size(); - data.resize(start + size_in_bytes); - std::memcpy(&data[start], in_data, size_in_bytes); - } -} - -void Packet::Read(void* out_data, std::size_t size_in_bytes) { - if (out_data && CheckSize(size_in_bytes)) { - std::memcpy(out_data, &data[read_pos], size_in_bytes); - read_pos += size_in_bytes; - } -} - -void Packet::Clear() { - data.clear(); - read_pos = 0; - is_valid = true; -} - -const void* Packet::GetData() const { - return !data.empty() ? &data[0] : nullptr; -} - -void Packet::IgnoreBytes(u32 length) { - read_pos += length; -} - -std::size_t Packet::GetDataSize() const { - return data.size(); -} - -bool Packet::EndOfPacket() const { - return read_pos >= data.size(); -} - -Packet::operator bool() const { - return is_valid ? &Packet::CheckSize : nullptr; -} - -Packet& Packet::operator>>(bool& out_data) { - u8 value; - if (*this >> value) { - out_data = (value != 0); - } - return *this; -} - -Packet& Packet::operator>>(s8& out_data) { - Read(&out_data, sizeof(out_data)); - return *this; -} - -Packet& Packet::operator>>(u8& out_data) { - Read(&out_data, sizeof(out_data)); - return *this; -} - -Packet& Packet::operator>>(s16& out_data) { - s16 value; - Read(&value, sizeof(value)); - out_data = ntohs(value); - return *this; -} - -Packet& Packet::operator>>(u16& out_data) { - u16 value; - Read(&value, sizeof(value)); - out_data = ntohs(value); - return *this; -} - -Packet& Packet::operator>>(s32& out_data) { - s32 value; - Read(&value, sizeof(value)); - out_data = ntohl(value); - return *this; -} - -Packet& Packet::operator>>(u32& out_data) { - u32 value; - Read(&value, sizeof(value)); - out_data = ntohl(value); - return *this; -} - -Packet& Packet::operator>>(s64& out_data) { - s64 value; - Read(&value, sizeof(value)); - out_data = ntohll(value); - return *this; -} - -Packet& Packet::operator>>(u64& out_data) { - u64 value; - Read(&value, sizeof(value)); - out_data = ntohll(value); - return *this; -} - -Packet& Packet::operator>>(float& out_data) { - Read(&out_data, sizeof(out_data)); - return *this; -} - -Packet& Packet::operator>>(double& out_data) { - Read(&out_data, sizeof(out_data)); - return *this; -} - -Packet& Packet::operator>>(char* out_data) { - // First extract string length - u32 length = 0; - *this >> length; - - if ((length > 0) && CheckSize(length)) { - // Then extract characters - std::memcpy(out_data, &data[read_pos], length); - out_data[length] = '\0'; - - // Update reading position - read_pos += length; - } - - return *this; -} - -Packet& Packet::operator>>(std::string& out_data) { - // First extract string length - u32 length = 0; - *this >> length; - - out_data.clear(); - if ((length > 0) && CheckSize(length)) { - // Then extract characters - out_data.assign(&data[read_pos], length); - - // Update reading position - read_pos += length; - } - - return *this; -} - -Packet& Packet::operator<<(bool in_data) { - *this << static_cast(in_data); - return *this; -} - -Packet& Packet::operator<<(s8 in_data) { - Append(&in_data, sizeof(in_data)); - return *this; -} - -Packet& Packet::operator<<(u8 in_data) { - Append(&in_data, sizeof(in_data)); - return *this; -} - -Packet& Packet::operator<<(s16 in_data) { - s16 toWrite = htons(in_data); - Append(&toWrite, sizeof(toWrite)); - return *this; -} - -Packet& Packet::operator<<(u16 in_data) { - u16 toWrite = htons(in_data); - Append(&toWrite, sizeof(toWrite)); - return *this; -} - -Packet& Packet::operator<<(s32 in_data) { - s32 toWrite = htonl(in_data); - Append(&toWrite, sizeof(toWrite)); - return *this; -} - -Packet& Packet::operator<<(u32 in_data) { - u32 toWrite = htonl(in_data); - Append(&toWrite, sizeof(toWrite)); - return *this; -} - -Packet& Packet::operator<<(s64 in_data) { - s64 toWrite = htonll(in_data); - Append(&toWrite, sizeof(toWrite)); - return *this; -} - -Packet& Packet::operator<<(u64 in_data) { - u64 toWrite = htonll(in_data); - Append(&toWrite, sizeof(toWrite)); - return *this; -} - -Packet& Packet::operator<<(float in_data) { - Append(&in_data, sizeof(in_data)); - return *this; -} - -Packet& Packet::operator<<(double in_data) { - Append(&in_data, sizeof(in_data)); - return *this; -} - -Packet& Packet::operator<<(const char* in_data) { - // First insert string length - u32 length = static_cast(std::strlen(in_data)); - *this << length; - - // Then insert characters - Append(in_data, length * sizeof(char)); - - return *this; -} - -Packet& Packet::operator<<(const std::string& in_data) { - // First insert string length - u32 length = static_cast(in_data.size()); - *this << length; - - // Then insert characters - if (length > 0) - Append(in_data.c_str(), length * sizeof(std::string::value_type)); - - return *this; -} - -bool Packet::CheckSize(std::size_t size) { - is_valid = is_valid && (read_pos + size <= data.size()); - - return is_valid; -} - -} // namespace Network -- cgit v1.2.3