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/* vim: set expandtab ts=4 sw=4: */
* You may redistribute this program and/or modify it under the terms of
* the GNU General Public License as published by the Free Software Foundation,
* either version 3 of the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <>.
#ifndef DHTModuleRegistry_H
#define DHTModuleRegistry_H
#include "benc/Dict.h"
#include "dht/DHTMessage.h"
#include "memory/Allocator.h"
#include "io/Reader.h"
#include "io/Writer.h"
#include "benc/Object.h"
/** State of the registry. */
struct DHTModuleRegistry {
/** Number of members. */
int memberCount;
/** A null terminated list of pointers to members. */
struct DHTModule** members;
* A list of serialized contexts by module name to be
* deserialized when the modules are loaded.
Dict* serializedContexts;
/** Means of getting memory for the registry. */
struct Allocator* allocator;
* Create a new registry.
* @param allocator the means of getting memory to store the registry.
* @return a new (empty) registry.
struct DHTModuleRegistry* DHTModuleRegistry_new(struct Allocator* allocator);
* Register an event handler.
* @param module the module to register.
* @return 0 if everything went well.
int DHTModuleRegistry_register(struct DHTModule* module,
struct DHTModuleRegistry* registry);
* handleIncoming starts by running the last module registered
* and working back. It is assumed that the core modules will
* be registered first and will be the ones to initiate the
* response.
* The last module registered must be the one with access to
* the network.
* @see DHTModule->handleIncoming()
void DHTModuleRegistry_handleIncoming(struct DHTMessage* message,
const struct DHTModuleRegistry* registry);
* @see DHTModule->handleOutgoing()
void DHTModuleRegistry_handleOutgoing(struct DHTMessage* message,
const struct DHTModuleRegistry* registry);
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