Implemented put_value
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5712e920d1
commit
e922c7ef14
2 changed files with 39 additions and 15 deletions
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@ -320,7 +320,7 @@ int libp2p_routing_dht_handle_add_provider(struct SessionContext* session, struc
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* @param message the message
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* @param peerstore the peerstore
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* @param providerstore the providerstore
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* @param result_buffer the results
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* @param result_buffer the results, as a protobuf'd KademliaMessage
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* @param result_buffer_size the size of the results
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* @returns true(1) on success, otherwise false(0)
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*/
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@ -364,14 +364,38 @@ int libp2p_routing_dht_handle_get_value(struct SessionContext* session, struct K
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* @param message the message
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* @param peerstore the peerstore
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* @param providerstore the providerstore
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* @param result_buffer the results
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* @param result_buffer_size the size of the results
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* @returns true(1) on success, otherwise false(0)
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*/
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int libp2p_routing_dht_handle_put_value(struct SessionContext* session, struct KademliaMessage* message,
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struct Peerstore* peerstore, struct ProviderStore* providerstore, unsigned char** result_buffer, size_t *result_buffer_size) {
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//TODO: implement this
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return 0;
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struct Peerstore* peerstore, struct ProviderStore* providerstore) {
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if (message->record == NULL)
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return 0;
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struct DatastoreRecord* record = libp2p_datastore_record_new();
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if (record == NULL)
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return 0;
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// set the key from the message->record->key
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record->key_size = message->record->key_size;
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record->key = (uint8_t*) malloc(record->key_size);
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if (record->key == NULL) {
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libp2p_datastore_record_free(record);
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return 0;
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}
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memcpy(record->key, message->record->key, record->key_size);
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// set the value from the message->record->value
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record->value_size = message->record->value_size;
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record->value = (uint8_t*) malloc(record->value_size);
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if (record->value == NULL) {
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libp2p_datastore_record_free(record);
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return 0;
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}
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memcpy(record->value, message->record->value, record->value_size);
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int retVal = session->datastore->datastore_put(record, session->datastore);
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libp2p_datastore_record_free(record);
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return retVal;
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}
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/**
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@ -423,7 +447,7 @@ int libp2p_routing_dht_handle_message(struct SessionContext* session, struct Pee
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// handle message
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switch(message->message_type) {
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case(MESSAGE_TYPE_PUT_VALUE): // store a value in local storage
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libp2p_routing_dht_handle_put_value(session, message, peerstore, providerstore, &result_buffer, &result_buffer_size);
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libp2p_routing_dht_handle_put_value(session, message, peerstore, providerstore);
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break;
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case(MESSAGE_TYPE_GET_VALUE): // get a value from local storage
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libp2p_routing_dht_handle_get_value(session, message, peerstore, providerstore, &result_buffer, &result_buffer_size);
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@ -933,7 +933,7 @@ int libp2p_secio_handshake(struct SessionContext* local_session, struct RsaPriva
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if (bytes_written != propose_out_size) {
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libp2p_logger_error("secio", "Sent propose_out, but did not write the correct number of bytes. Should be %d but was %d.\n", propose_out_size, bytes_written);
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} else {
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libp2p_logger_debug("secio", "Sent propose out.\n");
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//libp2p_logger_debug("secio", "Sent propose out.\n");
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}
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// try to get the Propse struct from the remote peer
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@ -942,7 +942,7 @@ int libp2p_secio_handshake(struct SessionContext* local_session, struct RsaPriva
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libp2p_logger_error("secio", "Unable to get the remote's Propose struct.\n");
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goto exit;
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} else {
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libp2p_logger_debug("secio", "Received their propose struct.\n");
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//libp2p_logger_debug("secio", "Received their propose struct.\n");
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}
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if (!libp2p_secio_propose_protobuf_decode(propose_in_bytes, propose_in_size -1, &propose_in)) {
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@ -1040,13 +1040,13 @@ int libp2p_secio_handshake(struct SessionContext* local_session, struct RsaPriva
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libp2p_secio_exchange_protobuf_encode(exchange_out, exchange_out_protobuf, exchange_out_protobuf_size, &bytes_written);
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exchange_out_protobuf_size = bytes_written;
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libp2p_logger_log("secio", LOGLEVEL_DEBUG, "Writing exchange_out\n");
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//libp2p_logger_log("secio", LOGLEVEL_DEBUG, "Writing exchange_out\n");
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bytes_written = libp2p_secio_unencrypted_write(local_session, exchange_out_protobuf, exchange_out_protobuf_size);
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if (exchange_out_protobuf_size != bytes_written) {
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libp2p_logger_error("secio", "Unable to write exchange_out\n");
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goto exit;
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} else {
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libp2p_logger_debug("secio", "Sent exchange_out.\n");
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//libp2p_logger_debug("secio", "Sent exchange_out.\n");
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}
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free(exchange_out_protobuf);
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exchange_out_protobuf = NULL;
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@ -1060,7 +1060,7 @@ int libp2p_secio_handshake(struct SessionContext* local_session, struct RsaPriva
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libp2p_peer_handle_connection_error(remote_peer);
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goto exit;
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} else {
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libp2p_logger_debug("secio", "Read exchange packet.\n");
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//libp2p_logger_debug("secio", "Read exchange packet.\n");
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}
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libp2p_secio_exchange_protobuf_decode(results, results_size, &exchange_in);
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free(results);
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@ -1137,7 +1137,7 @@ int libp2p_secio_handshake(struct SessionContext* local_session, struct RsaPriva
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libp2p_secio_initialize_crypto(local_session);
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// send their nonce to verify encryption works
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libp2p_logger_log("secio", LOGLEVEL_DEBUG, "Sending their nonce\n");
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//libp2p_logger_log("secio", LOGLEVEL_DEBUG, "Sending their nonce\n");
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if (libp2p_secio_encrypted_write(local_session, (unsigned char*)local_session->remote_nonce, 16) <= 0) {
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libp2p_logger_error("secio", "Encrytped write returned 0 or less.\n");
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goto exit;
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@ -1174,7 +1174,7 @@ int libp2p_secio_handshake(struct SessionContext* local_session, struct RsaPriva
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retVal = 1;
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libp2p_logger_log("secio", LOGLEVEL_DEBUG, "Handshake complete\n");
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//libp2p_logger_log("secio", LOGLEVEL_DEBUG, "Handshake complete\n");
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exit:
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if (propose_in_bytes != NULL)
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free(propose_in_bytes);
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@ -1197,7 +1197,7 @@ int libp2p_secio_handshake(struct SessionContext* local_session, struct RsaPriva
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libp2p_secio_propose_free(propose_in);
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if (retVal == 1) {
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libp2p_logger_log("secio", LOGLEVEL_DEBUG, "Handshake success!\n");
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//libp2p_logger_log("secio", LOGLEVEL_DEBUG, "Handshake success!\n");
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} else {
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libp2p_logger_log("secio", LOGLEVEL_DEBUG, "Handshake returning false\n");
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}
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