Socket.Stream.Interruptible.Addr

Documentation

send

Arguments

:: TVar Bool

Interrupt. On True, give up and return Left SendInterrupted.

-> Connection

Connection

-> Addr

Start of buffer

-> Int

Number of bytes to send

-> IO (Either (SendException Interruptible) ())

Send an exact number of bytes starting from a given address. If needed, this calls POSIX send repeatedly until the requested number of bytes has been sent.

receiveExactly

Arguments

:: TVar Bool

Interrupt. On True, give up and return Left ReceiveInterrupted.

-> Connection

Connection

-> Addr

Start of buffer

-> Int

Exact number of bytes to receive

-> IO (Either (ReceiveException Interruptible) ())

Receive the requested number of bytes into memory beginning at the specified address. If needed, this may call recv repeatedly until the requested number of bytes have been received.

receiveOnce

Arguments

:: TVar Bool

Interrupt. On True, give up and return Left ReceiveInterrupted.

-> Connection

Connection

-> Addr

Start of buffer

-> Int

Maximum number of bytes to receive

-> IO (Either (ReceiveException Interruptible) Int)

Receive at most the specified number of bytes. This only makes multiple calls to POSIX recv if EAGAIN is returned. It makes at most one recv call that successfully fills the buffer.

receiveBetween

Arguments

:: TVar Bool

Interrupt. On True, give up and return Left ReceiveInterrupted.

-> Connection

Connection

-> Addr

Start of buffer

-> Int

Minimum number of bytes to receive

-> Int

Maximum number of bytes to receive

-> IO (Either (ReceiveException Interruptible) Int)

Receive a number of bytes that is between the inclusive lower and upper bounds. If needed, this may call recv repeatedly until the minimum requested number of bytes have been received.