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Diffstat (limited to 'ACE/examples/QOS/Change_Receiver_FlowSpec/Fill_ACE_QoS.h')
-rw-r--r-- | ACE/examples/QOS/Change_Receiver_FlowSpec/Fill_ACE_QoS.h | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/ACE/examples/QOS/Change_Receiver_FlowSpec/Fill_ACE_QoS.h b/ACE/examples/QOS/Change_Receiver_FlowSpec/Fill_ACE_QoS.h new file mode 100644 index 00000000000..cdc06cea422 --- /dev/null +++ b/ACE/examples/QOS/Change_Receiver_FlowSpec/Fill_ACE_QoS.h @@ -0,0 +1,76 @@ +/* -*- C++ -*- */ +// $Id$ + +// ============================================================================ +// +// = LIBRARY +// ACE_wrappers/examples/QOS +// +// = FILENAME +// Fill_ACE_QoS.h +// +// = AUTHOR +// Vishal Kachroo <vishal@cs.wustl.edu> +// +// ============================================================================ + +#ifndef FILL_ACE_QOS_H +#define FILL_ACE_QOS_H + +#include "ace/SString.h" +#include "ace/Hash_Map_Manager.h" +#include "ace/Synch_Traits.h" +#include "ace/Null_Mutex.h" +#include "ace/ACE.h" +#include "ace/OS_QoS.h" + +class Fill_ACE_QoS +{ + // TITLE + // This class helps users to add new flow specs and provides + // utility functions for filling up the flow specs for simplex/duplex + // sessions. + +public: + typedef ACE_Hash_Map_Manager <ACE_CString, ACE_Flow_Spec *, ACE_Null_Mutex> FLOW_SPEC_HASH_MAP; + + //Initialization and termination methods. + Fill_ACE_QoS (void); + // constructor. + + ~Fill_ACE_QoS (void); + // destructor. + + int fill_simplex_receiver_qos (ACE_QoS &ace_qos, + const ACE_CString &recv_flow_name); + // To be used by receivers. Fills the receiver qos and sets the + // sender qos to NO_TRAFFIC. + + int fill_simplex_sender_qos (ACE_QoS &ace_qos, + const ACE_CString &send_flow_name); + // To be used by senders. Fills the sender qos and sets the receiver + // qos to NO_TRAFFIC. + + int fill_duplex_qos (ACE_QoS &ace_qos, + const ACE_CString &recv_flow_name, + const ACE_CString &send_flow_name); + // To be used by applications that wish to be both receivers and + // senders. + + FLOW_SPEC_HASH_MAP& map (void); + // Returns the hash map of flowspecs indexed by flowspec name. + +private: + + // The Service Provider is currently set to NULL for all ACE_QoS. + static const iovec iov_; + + // A NO_TRAFFIC flow spec. Senders set the receiving qos to this + // while the receivers set the sending qos to this. + ACE_Flow_Spec *default_traffic_; + + // A list of flowspecs indexed by the flowspec name. + FLOW_SPEC_HASH_MAP flow_spec_map_; +}; + +#endif /* FILL_ACE_QOS_H */ |