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// -*- C++ -*-
//
#ifndef LOG_WALKER_PEER_PROCESS_H
#define LOG_WALKER_PEER_PROCESS_H
#include "ace/SString.h"
#include "ace/Synch.h"
#include "ace/RB_Tree.h"
#include "ace/Functor.h"
#include "ace/Containers.h"
#include "ace/streams.h"
class PeerObject;
class HostProcess;
class Invocation;
class Session;
class Thread;
enum EndpointRole {
ER_UNKNOWN,
ER_CLIENT,
ER_SERVER
};
class Endpoint
{
public:
Endpoint (void);
Endpoint (const Endpoint &other);
Endpoint (const char *addr, EndpointRole role = ER_UNKNOWN);
void assign (const char *addr, EndpointRole role = ER_UNKNOWN);
Endpoint & operator = (const Endpoint &other);
bool operator == (const Endpoint &other) const;
bool operator < (const Endpoint &other) const;
bool is_client (void) const;
ACE_CString addr_;
ACE_CString host_;
ACE_CString port_;
bool is_localhost_;
EndpointRole role_;
};
class Transport
{
public:
Transport (const char *addr, bool is_client, size_t offset);
long handle_;
Endpoint client_endpoint_;
size_t open_offset_;
size_t close_offset_;
};
typedef ACE_RB_Tree<u_long, PeerObject*, ACE_Less_Than<u_long>, ACE_Null_Mutex> PeerObjectTable;
typedef ACE_RB_Tree<long, PeerObject*, ACE_Less_Than<long>, ACE_Null_Mutex> ObjectByIndex;
typedef ACE_DLList<Invocation> InvocationList;
typedef ACE_DLList<Transport> TransportList;
class PeerProcess
{
public:
static char *nextIdent(bool is_server);
PeerProcess (size_t offset, bool is_server);
virtual ~PeerProcess (void);
const char * id (void) const;
void set_owner (HostProcess *host);
HostProcess *owner (void);
void match_hosts (Session *session);
void set_server_addr (const ACE_CString &addr);
const Endpoint &server_addr (void) const;
const Endpoint &last_client_addr (void) const;
bool is_server (void) const;
size_t offset (void) const;
void ssl (bool is_ssl);
void add_transport (Transport *t);
Transport *last_transport (void);
Transport *find_transport (long handle);
bool match_local (const char *addr) const;
bool match_server_addr (const Endpoint &addr) const;
Invocation *new_invocation (size_t req_id, Thread *thr);
Invocation *find_invocation (size_t req_id, long handle);
Invocation *find_invocation_size (size_t len);
PeerObject *object_for(const char *oid, size_t len);
virtual void dump_summary (ostream &strm);
virtual void dump_object_detail (ostream &strm);
virtual void dump_invocation_detail (ostream &strm);
private:
char *ident_;
char *origin_;
HostProcess *owner_;
HostProcess *remote_;
Endpoint server_ep_;
TransportList transports_;
Transport *last_transport_;
bool is_server_role_;
bool ssl_;
size_t origin_offset_;
PeerObjectTable objects_;
InvocationList invocations_;
ObjectByIndex object_by_index_;
};
#endif // LOG_WALKER_PEER_PROCESS_H
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