Class: Thrift::BaseTransport

Inherits:
Object
  • Object
show all
Defined in:
lib/thrift/transport/base_transport.rb

Instance Method Summary collapse

Instance Method Details

#close ⇒ Object 



57
 
# File 'lib/thrift/transport/base_transport.rb', line 57

def close; end

#flush ⇒ Object 



105
 
# File 'lib/thrift/transport/base_transport.rb', line 105

def flush; end

#open ⇒ Object 



55
 
# File 'lib/thrift/transport/base_transport.rb', line 55

def open; end

#open? ⇒ Boolean

Returns:

  • (Boolean) 


53
 
# File 'lib/thrift/transport/base_transport.rb', line 53

def open?; end

#read(sz) ⇒ Object

Reads a number of bytes from the transports. The String returned will have a BINARY (aka ASCII-8BIT) encoding.

sz - The number of bytes to read from the transport.

Returns a String acting as a byte buffer.

Raises:

  • (NotImplementedError) 


64
65
66
 
# File 'lib/thrift/transport/base_transport.rb', line 64

def read(sz)
  raise NotImplementedError
end

#read_all(size) ⇒ Object

Raises:



85
86
87
88
89
90
91
92
93
94
95
 
# File 'lib/thrift/transport/base_transport.rb', line 85

def read_all(size)
  raise TransportException.new(TransportException::NEGATIVE_SIZE, 'Negative size') unless size >= 0
  return Bytes.empty_byte_buffer if size == 0
  buf = Bytes.force_binary_encoding(read(size))
  while (buf.length < size)
    chunk = read(size - buf.length)
    buf << chunk
  end

  buf
end

#read_byte ⇒ Object

Returns an unsigned byte as a Integer in the range (0..255).



69
70
71
72
 
# File 'lib/thrift/transport/base_transport.rb', line 69

def read_byte
  buf = read_all(1)
  return Bytes.get_string_byte(buf, 0)
end

#read_into_buffer(buffer, size) ⇒ Object

Reads size bytes and copies them into buffer.



75
76
77
78
79
80
81
82
83
 
# File 'lib/thrift/transport/base_transport.rb', line 75

def read_into_buffer(buffer, size)
  tmp = read_all(size)
  i = 0
  tmp.each_byte do |byte|
    Bytes.set_string_byte(buffer, i, byte)
    i += 1
  end
  i
end

#to_s ⇒ Object 



107
108
109
 
# File 'lib/thrift/transport/base_transport.rb', line 107

def to_s
  "base"
end

#write(buf) ⇒ Object Also known as: <<

Writes the byte buffer to the transport. The buffer will be forced into BINARY encoding.

buf - A String acting as a byte buffer.

Returns nothing.



102
 
# File 'lib/thrift/transport/base_transport.rb', line 102

def write(buf); end