comparison: sources/network/bytestream.cpp
sources/network/bytestream.cpp
- changeset 180
- 2e7225dbd9b2
- parent 173
- 248fba6d1e76
- child 182
- 20ca0a6be175
equal
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inserted
replaced
| 179:7fc34735178e | 180:2e7225dbd9b2 |
|---|---|
| 64 } | 64 } |
| 65 | 65 |
| 66 /*! | 66 /*! |
| 67 * \returns an iterator to the current data position. | 67 * \returns an iterator to the current data position. |
| 68 */ | 68 */ |
| 69 ByteArray::Iterator Bytestream::getCurrentIterator() | 69 ByteArray::iterator Bytestream::getCurrentIterator() |
| 70 { | 70 { |
| 71 return m_data.begin() + m_position; | 71 return m_data.begin() + m_position; |
| 72 } | 72 } |
| 73 | 73 |
| 74 /*! | 74 /*! |
| 158 * \brief Writes an integer to the end of the data as one byte. | 158 * \brief Writes an integer to the end of the data as one byte. |
| 159 * \param value Value to write | 159 * \param value Value to write |
| 160 */ | 160 */ |
| 161 void Bytestream::writeByte(int8_t value) | 161 void Bytestream::writeByte(int8_t value) |
| 162 { | 162 { |
| 163 m_data.append(value); | 163 m_data.push_back(value); |
| 164 } | 164 } |
| 165 | 165 |
| 166 /*! | 166 /*! |
| 167 * \brief Writes an integer to the end of the data as 2 bytes. | 167 * \brief Writes an integer to the end of the data as 2 bytes. |
| 168 * \param value Value to write | 168 * \param value Value to write |
| 169 */ | 169 */ |
| 170 void Bytestream::writeShort(int16_t value) | 170 void Bytestream::writeShort(int16_t value) |
| 171 { | 171 { |
| 172 m_data.reserve(m_data.size() + 2); | |
| 172 for (int i : range(2)) | 173 for (int i : range(2)) |
| 173 m_data.append((value >> (i * 8)) & 0xFF); | 174 m_data.push_back((value >> (i * 8)) & 0xFF); |
| 174 } | 175 } |
| 175 | 176 |
| 176 /*! | 177 /*! |
| 177 * \brief Writes an integer to the end of the data as 4 bytes. | 178 * \brief Writes an integer to the end of the data as 4 bytes. |
| 178 * \param value Value to write | 179 * \param value Value to write |
| 179 */ | 180 */ |
| 180 void Bytestream::writeLong(int32_t value) | 181 void Bytestream::writeLong(int32_t value) |
| 181 { | 182 { |
| 183 m_data.reserve(m_data.size() + 4); | |
| 182 for (int i : range(4)) | 184 for (int i : range(4)) |
| 183 m_data.append((value >> (i * 8)) & 0xFF); | 185 m_data.push_back((value >> (i * 8)) & 0xFF); |
| 184 } | 186 } |
| 185 | 187 |
| 186 /*! | 188 /*! |
| 187 * \brief Writes a floating-point number to the end of the data. | 189 * \brief Writes a floating-point number to the end of the data. |
| 188 * \param value Value to write. | 190 * \param value Value to write. |
| 199 * \brief Writes the given string to the end of the data. | 201 * \brief Writes the given string to the end of the data. |
| 200 * \param text String to write. | 202 * \param text String to write. |
| 201 */ | 203 */ |
| 202 void Bytestream::writeString(const String& string) | 204 void Bytestream::writeString(const String& string) |
| 203 { | 205 { |
| 204 m_data.append(string.toBytes(), string.length()); | 206 const int oldSize = m_data.size(); |
| 205 m_data.append(0); | 207 m_data.reserve(m_data.size() + string.length() + 1); |
| 208 m_data.resize(m_data.size() + string.length()); | |
| 209 std::copy(string.begin(), string.end(), m_data.begin() + oldSize); | |
| 210 m_data.push_back(0); | |
| 206 } | 211 } |
| 207 | 212 |
| 208 /*! | 213 /*! |
| 209 * \returns the current position the stream cursor in the data. | 214 * \returns the current position the stream cursor in the data. |
| 210 */ | 215 */ |
