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authorLaG1924 <12997935+LaG1924@users.noreply.github.com>2017-08-03 17:03:59 +0200
committerLaG1924 <12997935+LaG1924@users.noreply.github.com>2017-08-03 17:03:59 +0200
commitf7decf41d8d0062901cd39c42a3669a80537c7df (patch)
treed3032265df11eee6e3eaf8b4b081524bef5e72b2 /src/network/Stream.cpp
parent2017-07-29 (diff)
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Diffstat (limited to '')
-rw-r--r--src/network/Stream.cpp349
1 files changed, 0 insertions, 349 deletions
diff --git a/src/network/Stream.cpp b/src/network/Stream.cpp
deleted file mode 100644
index 447b13f..0000000
--- a/src/network/Stream.cpp
+++ /dev/null
@@ -1,349 +0,0 @@
-#include <network/Stream.hpp>
-
-const int MAX_VARINT_LENGTH = 5;
-
-bool StreamInput::ReadBool() {
- unsigned char value;
- ReadData(&value, 1);
- return value != 0;
-}
-
-signed char StreamInput::ReadByte() {
- signed char value;
- ReadData((unsigned char *) &value, 1);
- endswap(value);
- return value;
-}
-
-unsigned char StreamInput::ReadUByte() {
- unsigned char value;
- ReadData(&value, 1);
- endswap(value);
- return value;
-}
-
-short StreamInput::ReadShort() {
- unsigned short value;
- ReadData((unsigned char *) &value, 2);
- endswap(value);
- return value;
-}
-
-unsigned short StreamInput::ReadUShort() {
- unsigned char buff[2];
- ReadData(buff, 2);
- unsigned short val = *(reinterpret_cast<unsigned short *>(buff));
- endswap(val);
- return val;
-}
-
-int StreamInput::ReadInt() {
- int value;
- ReadData((unsigned char *) &value, 4);
- endswap(value);
- return value;
-}
-
-long long StreamInput::ReadLong() {
- long long value;
- ReadData((unsigned char *) &value, 8);
- endswap(value);
- return value;
-}
-
-float StreamInput::ReadFloat() {
- float value;
- ReadData((unsigned char *) &value, 4);
- endswap(value);
- return value;
-}
-
-double StreamInput::ReadDouble() {
- double value;
- ReadData((unsigned char *) &value, 8);
- endswap(value);
- return value;
-}
-
-std::string StreamInput::ReadString() {
- int strLength = ReadVarInt();
- unsigned char *buff = new unsigned char[strLength + 1];
- ReadData(buff, strLength);
- buff[strLength] = 0;
- std::string str((char *) buff);
- delete buff;
- return str;
-}
-
-std::string StreamInput::ReadChat() {
- std::string str, jsonStr = ReadString();
- nlohmann::json json;
- try {
- json = nlohmann::json::parse(jsonStr);
- } catch (std::exception &e) {
- LOG(WARNING) << "Chat json parsing failed: " << e.what();
- LOG(WARNING) << "Corrupted json: " << jsonStr;
- return "";
- }
- if (json.find("translate") != json.end())
- if (json["translate"].get<std::string>() == "multiplayer.disconnect.kicked")
- return "kicked by operator";
- for (auto &it:json["extra"]) {
- str += it["text"].get<std::string>();
- }
- return str;
-}
-
-int StreamInput::ReadVarInt() {
- unsigned char data[MAX_VARINT_LENGTH] = {0};
- size_t dataLen = 0;
- do {
- ReadData(&data[dataLen], 1);
- } while ((data[dataLen++] & 0x80) != 0);
-
- int readed = 0;
- int result = 0;
- char read;
- do {
- read = data[readed];
- int value = (read & 0b01111111);
- result |= (value << (7 * readed));
- readed++;
- } while ((read & 0b10000000) != 0);
-
- return result;
-}
-
-long long StreamInput::ReadVarLong() {
- return 0;
-}
-
-std::vector<unsigned char> StreamInput::ReadEntityMetadata() {
- return std::vector<unsigned char>();
-}
-
-std::vector<unsigned char> StreamInput::ReadSlot() {
- return std::vector<unsigned char>();
-}
-
-std::vector<unsigned char> StreamInput::ReadNbtTag() {
- return std::vector<unsigned char>();
-}
-
-Vector StreamInput::ReadPosition() {
- unsigned long long t = ReadLong();
- int x = t >> 38;
- int y = (t >> 26) & 0xFFF;
- int z = t << 38 >> 38;
- if (x >= pow(2, 25)) {
- x -= pow(2, 26);
- }
- if (y >= pow(2, 11)) {
- y -= pow(2, 12);
- }
- if (z >= pow(2, 25)) {
- z -= pow(2, 26);
- }
- return Vector(x, y, z);
-}
-
-unsigned char StreamInput::ReadAngle() {
- return ReadUByte();
-}
-
-std::vector<unsigned char> StreamInput::ReadUuid() {
- unsigned char buff[16];
- ReadData(buff, 16);
- endswap(buff, 16);
- return std::vector<unsigned char>(buff, buff + 16);
-}
-
-std::vector<unsigned char> StreamInput::ReadByteArray(size_t arrLength) {
- unsigned char *buffer = new unsigned char[arrLength];
- ReadData(buffer, arrLength);
- std::vector<unsigned char> ret(buffer, buffer + arrLength);
- delete buffer;
- return ret;
-
-}
-
-void StreamOutput::WriteBool(bool value) {
- unsigned char val = value ? 1 : 0;
- endswap(val);
- WriteData(&val, 1);
-}
-
-void StreamOutput::WriteByte(signed char value) {
- endswap(value);
- WriteData((unsigned char *) &value, 1);
-}
-
-void StreamOutput::WriteUByte(unsigned char value) {
- endswap(value);
- WriteData(&value, 1);
-}
-
-void StreamOutput::WriteShort(short value) {
- endswap(value);
- WriteData((unsigned char *) &value, 2);
-}
-
-void StreamOutput::WriteUShort(unsigned short value) {
- endswap(value);
- WriteData((unsigned char *) &value, 2);
-}
-
-void StreamOutput::WriteInt(int value) {
- endswap(value);
- WriteData((unsigned char *) &value, 4);
-}
-
-void StreamOutput::WriteLong(long long value) {
- endswap(value);
- WriteData((unsigned char *) &value, 8);
-}
-
-void StreamOutput::WriteFloat(float value) {
- endswap(value);
- WriteData((unsigned char *) &value, 4);
-}
-
-void StreamOutput::WriteDouble(double value) {
- endswap(value);
- WriteData((unsigned char *) &value, 8);
-}
-
-void StreamOutput::WriteString(std::string value) {
- WriteVarInt(value.size());
- WriteData((unsigned char *) value.data(), value.size());
-}
-
-void StreamOutput::WriteChat(std::string value) {
- WriteString(value);
-}
-
-void StreamOutput::WriteVarInt(int value) {
- unsigned char buff[5];
- size_t len = 0;
- do {
- unsigned char temp = (unsigned char) (value & 0b01111111);
- value >>= 7;
- if (value != 0) {
- temp |= 0b10000000;
- }
- buff[len] = temp;
- len++;
- } while (value != 0);
- WriteData(buff, len);
-}
-
-void StreamOutput::WriteVarLong(long long value) {
- unsigned char buff[10];
- size_t len = 0;
- do {
- unsigned char temp = (unsigned char) (value & 0b01111111);
- value >>= 7;
- if (value != 0) {
- temp |= 0b10000000;
- }
- buff[len] = temp;
- len++;
- } while (value != 0);
- WriteData(buff, len);
-}
-
-void StreamOutput::WriteEntityMetadata(std::vector<unsigned char> value) {
- LOG(FATAL) << "Used unimplemented WriteEntityMetadata: " << value.size();
-}
-
-void StreamOutput::WriteSlot(std::vector<unsigned char> value) {
- LOG(FATAL) << "Used unimplemented WriteSlot " << value.size();
-}
-
-void StreamOutput::WriteNbtTag(std::vector<unsigned char> value) {
- LOG(FATAL) << "Used unimplemented WriteNbtTag " << value.size();
-}
-
-void StreamOutput::WritePosition(Vector value) {
- LOG(FATAL) << "Used unimplemented Position: " << value.GetX() << ", " << value.GetY() << " " << value.GetZ();
-}
-
-void StreamOutput::WriteAngle(unsigned char value) {
- WriteUByte(value);
-}
-
-void StreamOutput::WriteUuid(std::vector<unsigned char> value) {
- WriteByteArray(value);
-}
-
-void StreamOutput::WriteByteArray(std::vector<unsigned char> value) {
- WriteData(value.data(), value.size());
-}
-
-void StreamBuffer::ReadData(unsigned char *buffPtr, size_t buffLen) {
- size_t bufferLengthLeft = buffer + bufferLength - bufferPtr;
- if (bufferLengthLeft < buffLen)
- throw std::runtime_error("Required data is more, than in buffer available");
- std::memcpy(buffPtr, bufferPtr, buffLen);
- bufferPtr += buffLen;
-}
-
-void StreamBuffer::WriteData(unsigned char *buffPtr, size_t buffLen) {
- size_t bufferLengthLeft = buffer + bufferLength - bufferPtr;
- if (bufferLengthLeft < buffLen)
- throw std::runtime_error("Required data is more, than in buffer available");
- std::memcpy(bufferPtr, buffPtr, buffLen);
- bufferPtr += buffLen;
-}
-
-StreamBuffer::StreamBuffer(unsigned char *data, size_t dataLen) {
- buffer = new unsigned char[dataLen];
- bufferPtr = buffer;
- bufferLength = dataLen;
- std::memcpy(buffer, data, dataLen);
-}
-
-StreamBuffer::StreamBuffer(size_t bufferLen) {
- buffer = new unsigned char[bufferLen];
- bufferPtr = buffer;
- bufferLength = bufferLen;
- for (unsigned char *p = buffer; p != buffer + bufferLength; ++p)
- *p = 0;
-}
-
-StreamBuffer::~StreamBuffer() {
- delete buffer;
-}
-
-std::vector<unsigned char> StreamBuffer::GetBuffer() {
- return std::vector<unsigned char>(buffer, buffer + bufferLength);
-}
-
-void StreamCounter::WriteData(unsigned char *buffPtr, size_t buffLen) {
- buffPtr++;
- size += buffLen;
-}
-
-StreamCounter::StreamCounter(size_t initialSize) : size(initialSize) {
-
-}
-
-StreamCounter::~StreamCounter() {
-
-}
-
-size_t StreamCounter::GetCountedSize() {
- return size;
-}
-
-void StreamSocket::ReadData(unsigned char *buffPtr, size_t buffLen) {
- socket->Read(buffPtr, buffLen);
-}
-
-void StreamSocket::WriteData(unsigned char *buffPtr, size_t buffLen) {
- socket->Write(buffPtr, buffLen);
-}
-
-StreamSocket::StreamSocket(Socket *socketPtr) : socket(socketPtr) {
-
-} \ No newline at end of file