Scopira  20080306
scopira::agent::recv_msg Class Reference

#include <context.h>

Inheritance diagram for scopira::agent::recv_msg:
scopira::tool::bin64iflow scopira::tool::biniflow scopira::tool::itflow_i scopira::tool::iflow_i scopira::tool::flow_i scopira::tool::object

Public Member Functions

 recv_msg (scopira::agent::task_context &ctx, scopira::tool::uuid src)
 
 recv_msg (scopira::agent::task_context &ctx, int src)
 
 recv_msg (scopira::agent::task_context &ctx, const uuid_query &Q)
 
virtual ~recv_msg ()
 dtor
 
scopira::tool::uuid get_source (void) const
 
- Public Member Functions inherited from scopira::tool::bin64iflow
 bin64iflow (bool doref, iflow_i *in)
 
virtual bool read_size_t (size_t &)
 
virtual bool read_long (long &)
 
- Public Member Functions inherited from scopira::tool::biniflow
 biniflow (bool doref, iflow_i *in)
 
virtual ~biniflow (void)
 destructor
 
virtual bool failed (void) const
 are we in a failed state?
 
virtual size_t read (byte_t *_buf, size_t _maxsize)
 read raw block data, returns num read in
 
virtual bool read_bool (bool &)
 
virtual bool read_char (char &)
 
virtual bool read_short (short &)
 
virtual bool read_int (int &)
 
virtual bool read_int64_t (int64_t &)
 
virtual bool read_float (float &)
 
virtual bool read_double (double &)
 
virtual bool read_string (std::string &)
 
void open (iflow_i *in)
 opens a new link
 
void close (void)
 close the current link
 
- Public Member Functions inherited from scopira::tool::itflow_i
template<class TT >
bool read_generic (TT &v)
 
- Public Member Functions inherited from scopira::tool::iflow_i
virtual size_t read_byte (byte_t &out)
 
template<class TT >
size_t read_array (TT *_buf, size_t _numelem)
 
size_t read_void (void *_buf, size_t _maxsize)
 
- Public Member Functions inherited from scopira::tool::object
virtual ~object ()
 
int add_ref (void) const
 
bool sub_ref (void) const
 
void auto_ref (void) const
 
int current_ref (void) const
 
virtual scopira::tool::oflow_iprint (scopira::tool::oflow_i &o) const
 
virtual bool load (scopira::tool::iobjflow_i &in)
 
virtual void save (scopira::tool::oobjflow_i &out) const
 
bool is_alive_object (void) const
 
bool is_dead_object (void) const
 

Additional Inherited Members

- Public Types inherited from scopira::tool::flow_i
enum  { input_c = 1, output_c = 2 }
 
typedef scopira::tool::byte_t byte_t
 
typedef int mode_t
 
- Protected Member Functions inherited from scopira::tool::object
 object (void)
 
 object (bool neverusecounter)
 
- Protected Attributes inherited from scopira::tool::biniflow
count2_ptr< iflow_idm_in
 input flow
 

Detailed Description

A recv msg.

Author
Aleksander Demko

Constructor & Destructor Documentation

◆ recv_msg() [1/3]

scopira::agent::recv_msg::recv_msg ( scopira::agent::task_context ctx,
scopira::tool::uuid  src 
)

Prepare and receive a msg in a transaction.

ctx the context. src the source UUID youd like to check for messages from. A zero UUID implies that any source (in the universe) would be fine (in which case, use get_source() to find the actual source.

Author
Aleksander Demko

◆ recv_msg() [2/3]

scopira::agent::recv_msg::recv_msg ( scopira::agent::task_context ctx,
int  src 
)

Prepare and receive a msg in a transaction. Group edition.

ctx the context. src the source index youd lke to receive from, or -1 for "any in your group"

Author
Aleksander Demko

◆ recv_msg() [3/3]

scopira::agent::recv_msg::recv_msg ( scopira::agent::task_context ctx,
const uuid_query Q 
)

Prepare and receive a msg in a transaction.

ctx the context. src is the query you'd like to match (ie. this is the most general version)

Author
Aleksander Demko

Member Function Documentation

◆ get_source()

scopira::tool::uuid scopira::agent::recv_msg::get_source ( void  ) const
inline

Gets the source UUID of the msg.

Author
Aleksander Demko

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