mirror of
https://github.com/Xahau/xahaud.git
synced 2025-12-06 17:27:52 +00:00
99 lines
3.0 KiB
C++
99 lines
3.0 KiB
C++
//------------------------------------------------------------------------------
|
|
/*
|
|
This file is part of rippled: https://github.com/ripple/rippled
|
|
Copyright (c) 2012, 2013 Ripple Labs Inc.
|
|
|
|
Permission to use, copy, modify, and/or distribute this software for any
|
|
purpose with or without fee is hereby granted, provided that the above
|
|
copyright notice and this permission notice appear in all copies.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
|
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
*/
|
|
//==============================================================================
|
|
|
|
#ifndef RIPPLE_RPC_MANAGERIMPL_H_INCLUDED
|
|
#define RIPPLE_RPC_MANAGERIMPL_H_INCLUDED
|
|
|
|
namespace ripple {
|
|
namespace RPC {
|
|
|
|
class ManagerImpl : public Manager
|
|
{
|
|
public:
|
|
// The type of map we use to look up by function name.
|
|
//
|
|
typedef boost::unordered_map <std::string, Handler> MapType;
|
|
|
|
//--------------------------------------------------------------------------
|
|
|
|
explicit ManagerImpl (Journal journal)
|
|
: m_journal (journal)
|
|
{
|
|
}
|
|
|
|
~ManagerImpl()
|
|
{
|
|
}
|
|
|
|
void add (Service& service)
|
|
{
|
|
Handlers const& handlers (service.handlers());
|
|
|
|
SharedState::Access state (m_state);
|
|
|
|
for (Handlers::const_iterator iter (handlers.begin());
|
|
iter != handlers.end(); ++iter)
|
|
{
|
|
Handler const& handler (*iter);
|
|
std::pair <MapType::const_iterator, bool> result (
|
|
state->table.emplace (handler.method(), handler));
|
|
if (!result.second)
|
|
m_journal.error << "duplicate method '" << handler.method() << "'";
|
|
}
|
|
}
|
|
|
|
std::pair <bool, Json::Value> call (
|
|
std::string const& method, Json::Value const& args)
|
|
{
|
|
Handler const* handler (find (method));
|
|
if (! handler)
|
|
return std::make_pair (false, Json::Value());
|
|
return std::make_pair (true, (*handler)(args));
|
|
}
|
|
|
|
Handler const* find (std::string const& method)
|
|
{
|
|
Handler const* handler (nullptr);
|
|
// Peform lookup on the method to retrieve handler
|
|
SharedState::Access state (m_state);
|
|
MapType::iterator iter (state->table.find (method));
|
|
if (iter != state->table.end())
|
|
handler = &iter->second;
|
|
else
|
|
m_journal.debug << "method '" << method << "' not found.";
|
|
return handler;
|
|
}
|
|
|
|
private:
|
|
struct State
|
|
{
|
|
MapType table;
|
|
};
|
|
|
|
typedef SharedData <State> SharedState;
|
|
|
|
Journal m_journal;
|
|
SharedState m_state;
|
|
};
|
|
|
|
}
|
|
}
|
|
|
|
#endif
|