class hdd

HDD is used to represent the local file system.

Inheritance:

Public Methods

void engage(const char* url, const char* user, const char* passwd)

Activate the HDD driver.

void disengage(void)

Close all connections.

void put(const char* file)

Put a file.

void get(const char* file)

Get a file.

void put(const char* file, void (*f)(unsigned int), bool isOtherTested)

Visual put.

void get(const char* file, void (*f)(unsigned int), bool isOtherTested)

Visual get.

void rm(const char* file)

Remove a file

const char* ls(const char* dir)

List contents of a directory

virtual List* copy_flist()

Append directory listing to List object

virtual List* repeat_flist()

Get a pointer to the current flist

void mk_dir(const char* dir)

Create a directory

void rm_dir(const char* dir)

Remove a empty directory

void append(const char* file, const char* dest, unsigned int offset)

Append a file to another file.

void setCurrDir(const char*)

Sets current working directory

virtual Protocol* setCurrDir(ListItem* litm)

Changes the working directory.

const char* getCurrDir(char* inbuf)

Gets current working directory

void set_state(State* istate)

Set the local state reference

virtual int open_stream(const char* name, const char* mode, int flg, int offset, unsigned int* file_size)

Open a stream.

virtual const char* open_read_stream(ListItem* litm, int offset)

Open a stream for reading.

virtual void open_write_stream(const char* fname, int offset)

Open a stream for writing.

virtual int get_stream_size()

Returns size of read_stream

virtual void close_stream(void)

Close a stream.

virtual int read_stream(char* buffer, unsigned int size)

Read data.

virtual int write_stream(const char* buffer, unsigned int size)

Write data.

Inherited from Protocol:

Public Methods

void parse_url(const char* urlin, struct url_data* retdat)

void abort_all(void)

Protected Methods

const char* get_fname(const char* fname)

int is_absolute(const char* i)

Documentation

HDD is used to represent the local file system.

void engage(const char* url, const char* user, const char* passwd)

Activate the HDD driver. Meaningless for a HDD protocol.

void disengage(void)

Close all connections. Meaningless for a HDD protocol.

void put(const char* file)

Put a file. Put the file to the current directory.

void get(const char* file)

Get a file. Get the file and store in other-><Current Working Directory>

void put(const char* file, void (*f)(unsigned int), bool isOtherTested)

Visual put. Put a file <file> from the other protocol to CWD+(get_fname(file)) ie, file is a the name (and path) of the file in the other protocol object that we want to put into this protocol object.

f is a function pointer that we use to update a progress bar.

the isOtherTested parameter is obsolete.

void get(const char* file, void (*f)(unsigned int), bool isOtherTested)

Visual get. Get a file <file> from this protocol to the other protocol. The file is stored at the other protocl in it's CWD.

f is a function pointer that we use to update a progress bar.

the isOtherTested parameter is obsolete.

void rm(const char* file)

Remove a file

const char* ls(const char* dir)

List contents of a directory

virtual List* copy_flist()

Append directory listing to List object

virtual List* repeat_flist()

Get a pointer to the current flist

void mk_dir(const char* dir)

Create a directory

void rm_dir(const char* dir)

Remove a empty directory

void append(const char* file, const char* dest, unsigned int offset)

Append a file to another file. Start reading other->file at offset, append that data to this->dest.

void setCurrDir(const char*)

Sets current working directory

virtual Protocol* setCurrDir(ListItem* litm)

Changes the working directory. The r is a reference to a internal list, the list can be retrieved with getDirectoryList().

const char* getCurrDir(char* inbuf)

Gets current working directory

void set_state(State* istate)

Set the local state reference

virtual int open_stream(const char* name, const char* mode, int flg, int offset, unsigned int* file_size)

Open a stream. Open a stream with mode. success: return 0 failure: return <something not 0>

virtual const char* open_read_stream(ListItem* litm, int offset)

Open a stream for reading. Throws a protoerr on failure. Offset indicates where to resume

virtual void open_write_stream(const char* fname, int offset)

Open a stream for writing. Throws a protoerr on failure. Offset indicates where to append

virtual int get_stream_size()

Returns size of read_stream

virtual void close_stream(void)

Close a stream. Close the latest stream opened with open_stream()

virtual int read_stream(char* buffer, unsigned int size)

Read data. Read data from the stream to buffer.

virtual int write_stream(const char* buffer, unsigned int size)

Write data. Write data to the stream from buffer.

This class has no child classes.

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