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John Jones 2017-03-23 15:05:09 -05:00
parent d25e088b7c
commit 6c64b55176
1 changed files with 15 additions and 1 deletions
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16
routing/k_routing.c
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@ -35,7 +35,9 @@ int ipfs_routing_kademlia_get_value(struct s_ipfs_routing* routing, char* key, s
}
/**
* Find a provider
* Find a provider that can provide a particular key
* NOTE: It will look locally before asking the network
*
* @param routing the context
* @param key the key to what we're looking for
* @param key_size the size of the key
@ -62,6 +64,10 @@ int ipfs_routing_kademlia_find_providers(struct s_ipfs_routing* routing, char* k
}
//TODO: get a list of providers that are closer
if (vector->total == 0) {
// ask the network
}
if (vector->total == 0) {
// we were unable to find it, even on the network
libp2p_utils_vector_free(vector);
vector = NULL;
return 0;
@ -75,6 +81,14 @@ int ipfs_routing_kademlia_find_providers(struct s_ipfs_routing* routing, char* k
int ipfs_routing_kademlia_find_peer(struct s_ipfs_routing* routing, char* param1, size_t param2, void* param3, size_t* param4) {
return 0;
}
/**
* Calling this method notifies the network that this peer can provide this key
* @param routing the context
* @param key the key that can be provided
* @param key_size the size of the key
* @returns true(1) on success, otherwise false(0)
*/
int ipfs_routing_kademlia_provide(struct s_ipfs_routing* routing, char* key, size_t key_size) {
//TODO: Announce to the network that I can provide this file
// save in a cache