diff options
Diffstat (limited to 'pbf2db/binarystream.py')
-rw-r--r-- | pbf2db/binarystream.py | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/pbf2db/binarystream.py b/pbf2db/binarystream.py deleted file mode 100644 index e1e0280..0000000 --- a/pbf2db/binarystream.py +++ /dev/null @@ -1,95 +0,0 @@ -from struct import * - -class BinaryStream: - def __init__(self, base_stream): - self.base_stream = base_stream - - def readByte(self): - return self.base_stream.read(1) - - def readBytes(self, length): - return self.base_stream.read(length) - - def readChar(self): - return self.unpack('b') - - def readUChar(self): - return self.unpack('B') - - def readBool(self): - return self.unpack('?') - - def readInt16(self): - return self.unpack('h', 2) - - def readUInt16(self): - return self.unpack('H', 2) - - def readInt32(self): - return self.unpack('i', 4) - - def readUInt32(self): - return self.unpack('I', 4) - - def readInt64(self): - return self.unpack('q', 8) - - def readUInt64(self): - return self.unpack('Q', 8) - - def readFloat(self): - return self.unpack('f', 4) - - def readDouble(self): - return self.unpack('d', 8) - - def readString(self): - length = self.readUInt16() - return self.unpack(str(length) + 's', length) - - def writeBytes(self, value): - self.base_stream.write(value) - - def writeChar(self, value): - self.pack('c', value) - - def writeUChar(self, value): - self.pack('C', value) - - def writeBool(self, value): - self.pack('?', value) - - def writeInt16(self, value): - self.pack('h', value) - - def writeUInt16(self, value): - self.pack('H', value) - - def writeInt32(self, value): - self.pack('i', value) - - def writeUInt32(self, value): - self.pack('I', value) - - def writeInt64(self, value): - self.pack('q', value) - - def writeUInt64(self, value): - self.pack('Q', value) - - def writeFloat(self, value): - self.pack('f', value) - - def writeDouble(self, value): - self.pack('d', value) - - def writeString(self, value): - length = len(value) - self.writeUInt16(length) - self.pack(str(length) + 's', value) - - def pack(self, fmt, data): - return self.writeBytes(pack(fmt, data)) - - def unpack(self, fmt, length = 1): - return unpack(fmt, self.readBytes(length))[0] |