68 lines
1.7 KiB
C
68 lines
1.7 KiB
C
#include <stdlib.h>
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#include "ipfs/core/ipfs_node.h"
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/***
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* build an online IpfsNode
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* @param repo_path where the IPFS repository directory is
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* @param node the completed IpfsNode struct
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* @returns true(1) on success
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*/
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int ipfs_node_online_new(const char* repo_path, struct IpfsNode** node) {
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struct FSRepo* fs_repo = NULL;
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*node = (struct IpfsNode*)malloc(sizeof(struct IpfsNode));
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if(*node == NULL)
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return 0;
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struct IpfsNode* local_node = *node;
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local_node->identity = NULL;
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local_node->peerstore = NULL;
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local_node->providerstore = NULL;
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local_node->repo = NULL;
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local_node->routing = NULL;
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// build the struct
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if (!ipfs_repo_fsrepo_new(repo_path, NULL, &fs_repo)) {
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ipfs_node_free(local_node);
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*node = NULL;
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return 0;
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}
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// open the repo
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if (!ipfs_repo_fsrepo_open(fs_repo)) {
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ipfs_node_free(local_node);
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*node = NULL;
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return 0;
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}
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// fill in the node
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local_node->repo = fs_repo;
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local_node->identity = fs_repo->config->identity;
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local_node->peerstore = libp2p_peerstore_new();
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local_node->providerstore = libp2p_providerstore_new();
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local_node->mode = MODE_OFFLINE;
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local_node->routing = ipfs_routing_new_online(local_node, &fs_repo->config->identity->private_key, NULL);
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return 1;
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}
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/***
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* Free resources from the creation of an IpfsNode
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* @param node the node to free
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* @returns true(1)
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*/
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int ipfs_node_free(struct IpfsNode* node) {
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if (node != NULL) {
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if (node->providerstore != NULL)
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libp2p_providerstore_free(node->providerstore);
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if (node->peerstore != NULL)
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libp2p_peerstore_free(node->peerstore);
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if (node->repo != NULL)
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ipfs_repo_fsrepo_free(node->repo);
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if (node->mode == MODE_ONLINE) {
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ipfs_routing_online_free(node->routing);
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}
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free(node);
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}
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return 1;
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}
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