64 lines
2.3 KiB
C
64 lines
2.3 KiB
C
/***
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* This implements the BitswapNetwork. Members of this network can fill requests and
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* smartly handle queues of local and remote requests.
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*/
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#include "libp2p/conn/session.h"
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#include "ipfs/exchange/bitswap/message.h"
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struct BitswapRouting {
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/**
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* Find the provider of a key asyncronously
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* @param context the session context
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* @param hash the key we're looking for
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* @param forWhat I have yet to research this
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* @param responseMethod a function pointer to call when results are found
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* @returns true(1) on success, otherwise false(0)
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*/
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int (*FindProviderAsync)(struct SessionContext* context, unsigned char* hash, int forWhat, void (*responseMethod)(void*));
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/**
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* Provides the key to the network. Is this an announcement or a fill?
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* I think it is an announcement
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* @param context the session context
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* @param hash the hash to announce
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* @returns true(1) on success, false(0) on error
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*/
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int (*Provide)(struct SessionContext* context, unsigned char* hash);
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};
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struct BitswapNetwork {
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/***
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* Send a message to a particular peer
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* @param context the context
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* @param peerId the peer ID of who to send to
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* @param message the message to send
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* @returns true(1) on success, false(0) otherwise
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*/
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int (*SendMessage)(struct SessionContext* context, unsigned char* peerId, struct BitswapMessage* message);
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/**
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* The BitswapReceiver is who receives messages from the network
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* @param receiver the struct that contains function pointers for receiving messages
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* @returns true(1) on success, otherwise false(0)
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*/
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//TODO: Implement this
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//int (*SetDelegate)(struct BitswapReceiver* receiver);
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/**
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* Attempt a connection to a particular peer
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* @param context the session context
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* @param peerId the id of the peer
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* @returns true(1) on success, otherwise false(0)
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*/
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int (*ConnectTo)(struct SessionContext* context, unsigned char* peerId);
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/**
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* A pointer to the method that creates a new BitswapMessageSender
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* @param context the session context
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* @param peerId the peer id of whom we should send the message to.
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* @reutrns a pointer to the allocated struct that contains the initialized BitswapMessageSender or NULL if there was a problem
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*/
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struct BitswapMessageSender* (*NewMessageSender)(struct SessionContext* context, unsigned char* peerId);
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};
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