wrench::StorageServiceFileReadRequestMessage

class StorageServiceFileReadRequestMessage : public wrench::StorageServiceMessage 

A message sent to a StorageService to read a file.

Public Functions

StorageServiceFileReadRequestMessage(S4U_CommPort *answer_commport, simgrid::s4u::Host *requesting_host, std::shared_ptr<FileLocation> location, double num_bytes_to_read, double payload)

Constructor.

Parameters:

answer_commport – the commport to which to send the answer
requesting_host – the requesting host
location – the location to read
num_bytes_to_read – the number of bytes to read
payload – the message size in bytes

Throws:

std::invalid_argument –

StorageServiceFileReadRequestMessage(StorageServiceFileReadRequestMessage &other)

Constructor.

Parameters:: other – packet to copy
Throws:: std::invalid_argument –

StorageServiceFileReadRequestMessage(StorageServiceFileReadRequestMessage *other)

Constructor.

Parameters:: other – packet to copy
Throws:: std::invalid_argument –

Public Members

S4U_CommPort *answer_commport: The commport_name to which the answer message should be sent.

std::shared_ptr<FileLocation> location: The file to read.

double num_bytes_to_read: The number of bytes to read.

simgrid::s4u::Host *requesting_host: The requesting host.