46 lines
1.2 KiB
C++
46 lines
1.2 KiB
C++
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/** note the life of i and o must be longer than rpc_connection's life */
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rpc_connection( istream& i, ostream& o );
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/** note the life of i and o must be longer than rpc_connection's life */
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void init( istream& i, ostream& o );
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istream* _in;
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ostream* _out;
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fc::future<void> _read_loop_complete;
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void read_loop() {
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fc::string line;
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fc::getline( *_in, line );
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while( !_in->eof() ) {
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try {
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fc::value v= fc::json::from_string( line );
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} catch (...) {
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wlog( "%s", fc::except_str().c_str() );
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}
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fc::getline( *_in, line );
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}
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slog( "Exit Read Loop, canceling waiting tasks!" );
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auto cur = _pr_head;
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while( cur ) {
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cur->handle_error( "Connection Closed" );
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cur = cur->next;
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}
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_pr_head.reset();
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_pr_tail.reset();
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}
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rpc_connection::rpc_connection( istream& i, ostream& o )
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:my( new impl() )
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{
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init( i, o );
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}
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void rpc_connection::init( istream& i, ostream& o ) {
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my->_in = &i;
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my->_out = &o;
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my->_read_loop_complete = fc::async( [=](){ my->read_loop(); } );
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}
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