net_instaweb::FileSystem::InputFile Class Reference

Inheritance diagram for net_instaweb::FileSystem::InputFile:

Public Member Functions
virtual int	Read (char *buf, int size, MessageHandler *handler)=0
	Note: This returns num bytes read, NOT a success bool.
virtual bool	ReadFile (GoogleString *buf, int64 max_file_size, MessageHandler *handler)=0
Public Member Functions inherited from net_instaweb::FileSystem::File
virtual const char *	filename ()=0
	Gets the name of the file.

Friends
class	FileSystem

Additional Inherited Members
Protected Member Functions inherited from net_instaweb::FileSystem::File
virtual bool	Close (MessageHandler *handler)=0

Member Function Documentation

virtual bool net_instaweb::FileSystem::InputFile::ReadFile ( GoogleString *  buf, int64  max_file_size, MessageHandler *  handler  )

pure virtual

Reads entire file into buf, returning true if successful. Calling this with max_file_size=kUnlimitedSize doesn't limit the read size, but it's dangerous, since we can OOM if the file somehow ended up being much larger than expected, so you should set a reasonable limit.

---

The documentation for this class was generated from the following file:

• pagespeed/kernel/base/file_system.h