11 #include <botan/data_src.h>    12 #include <botan/filter.h>    13 #include <botan/exceptn.h>    64       void write(
const byte in[], 
size_t length);
    76       void write(
const std::string& in);
    95       void process_msg(
const byte in[], 
size_t length);
   107       void process_msg(
const std::string& in);
   121       size_t remaining(message_id msg = DEFAULT_MESSAGE) 
const;
   132       size_t read(
byte output[], 
size_t length);
   143       size_t read(
byte output[], 
size_t length, message_id msg);
   154       size_t read(
byte& output, message_id msg = DEFAULT_MESSAGE);
   168       std::string read_all_as_string(message_id = DEFAULT_MESSAGE);
   178       size_t peek(
byte output[], 
size_t length, 
size_t offset) 
const;
   189       size_t peek(
byte output[], 
size_t length,
   190                   size_t offset, message_id msg) 
const;
   200       size_t peek(
byte& output, 
size_t offset,
   201                   message_id msg = DEFAULT_MESSAGE) 
const;
   203       bool check_available(
size_t n);
   204       bool check_available_msg(
size_t n, message_id msg);
   216       void set_default_msg(message_id msg);
   222       message_id message_count() 
const;
   228       bool end_of_data() 
const;
   245       void prepend(
Filter* filt);
   251       void append(
Filter* filt);
   278       Pipe& operator=(
const Pipe&) { 
return (*
this); }
   281       void find_endpoints(
Filter*);
   282       void clear_endpoints(
Filter*);
   284       message_id get_message_no(
const std::string&, message_id) 
const;
   288       message_id default_read;
   298 BOTAN_DLL std::ostream& 
operator<<(std::ostream& out, 
Pipe& pipe);
   310 #if defined(BOTAN_HAS_PIPE_UNIXFD_IO)   311   #include <botan/fd_unix.h> size_t default_msg() const
Invalid_Message_Number(const std::string &where, message_id msg)
std::invalid_argument Invalid_Argument
int operator>>(int fd, Pipe &pipe)
static const message_id DEFAULT_MESSAGE
int operator<<(int fd, Pipe &pipe)
static const message_id LAST_MESSAGE
std::string to_string(u64bit n, size_t min_len)