diff --git a/core/daemon.c b/core/daemon.c index 0e20454..ff7cd00 100644 --- a/core/daemon.c +++ b/core/daemon.c @@ -47,11 +47,12 @@ int ipfs_daemon_start(char* repo_path) { return 1; } - // create pthread for the API + /* //ipfs_bootstrap_routing(&local_node); if (pthread_create(&work_pths[count_pths++], NULL, ipfs_bootstrap_routing, &local_node)) { fprintf(stderr, "Error creating thread for routing\n"); } + */ fprintf(stderr, "Daemon is ready\n"); diff --git a/core/null.c b/core/null.c index 489bd93..73d4aa9 100644 --- a/core/null.c +++ b/core/null.c @@ -12,28 +12,33 @@ #include "ipfs/core/ipfs_node.h" #include "libp2p/secio/secio.h" #include "libp2p/nodeio/nodeio.h" +#include "libp2p/routing/dht_protocol.h" #include "ipfs/merkledag/merkledag.h" #include "ipfs/merkledag/node.h" #define BUF_SIZE 4096 -int ipfs_null_requesting_secio(unsigned char* buffer, size_t buffer_size) { - if (buffer_size > 5 && strncmp((char*)buffer, "/secio", 6) == 0) - return 1; - return 0; -} -int ipfs_null_requesting_nodeio(unsigned char* buffer, size_t buffer_size) { - if (buffer_size > 5 && strncmp((char*)buffer, "/nodeio", 7) == 0) +/*** + * Compare incoming to see if they are requesting a protocol upgrade + * @param incoming the incoming string + * @param incoming_size the size of the incoming string + * @param test the protocol string to compare it with (i.e. "/secio" or "/nodeio" + * @returns true(1) if there was a match, false(0) otherwise + */ +int protocol_compare(unsigned char* incoming, size_t incoming_size, const char* test) { + int test_size = strlen(test); + if (incoming_size >= test_size && strncmp((char*)incoming, test, test_size) == 0) return 1; return 0; } + /** * We've received a connection. Find out what they want */ void *ipfs_null_connection (void *ptr) { struct null_connection_params *connection_param = NULL; - struct s_ipfs_routing* routing = NULL; + //struct s_ipfs_routing* routing = NULL; connection_param = (struct null_connection_params*) ptr; @@ -47,19 +52,19 @@ void *ipfs_null_connection (void *ptr) fprintf(stderr, "Connection %d, count %d\n", connection_param->socket, *(connection_param->count)); if (libp2p_net_multistream_negotiate(session.insecure_stream)) { - routing = ipfs_routing_new_online(connection_param->local_node, &connection_param->local_node->identity->private_key, session.insecure_stream); + //routing = ipfs_routing_new_online(connection_param->local_node, &connection_param->local_node->identity->private_key, session.insecure_stream); for(;;) { // check if they're looking for an upgrade (i.e. secio) unsigned char* results = NULL; size_t bytes_read; session.default_stream->read(&session, &results, &bytes_read); - if (ipfs_null_requesting_secio(results, bytes_read)) { + if (protocol_compare(results, bytes_read, "/secio")) { if (!libp2p_secio_handshake(&session, &connection_param->local_node->identity->private_key, 1)) { // rejecting connection break; } - } else if (ipfs_null_requesting_nodeio(results, bytes_read)) { + } else if (protocol_compare(results, bytes_read, "/nodeio")) { if (!libp2p_nodeio_handshake(&session)) break; // loop through file requests @@ -89,8 +94,16 @@ void *ipfs_null_connection (void *ptr) session.default_stream->write(&session, results, results_size); } } + } else if (protocol_compare(results, bytes_read, "/kad/")) { + if (!libp2p_routing_dht_handshake(&session)) + break; + // this handles 1 transaction + libp2p_routing_dht_handle_message(&session, connection_param->local_node->peerstore, connection_param->local_node->providerstore); } else { + // oops there was a problem + //TODO: Handle this + /* struct Libp2pMessage* msg = NULL; libp2p_message_protobuf_decode(results, bytes_read, &msg); if (msg != NULL) { @@ -116,6 +129,7 @@ void *ipfs_null_connection (void *ptr) } else { break; } + */ } } } diff --git a/include/ipfs/core/daemon.h b/include/ipfs/core/daemon.h index 680eea5..fe52452 100644 --- a/include/ipfs/core/daemon.h +++ b/include/ipfs/core/daemon.h @@ -2,6 +2,7 @@ #define DAEMON_H #include +#include "ipfs/core/ipfs_node.h" #define MAX 5 #define CONNECTIONS 50 diff --git a/main/Makefile b/main/Makefile index 8bb9111..8d5b7d5 100644 --- a/main/Makefile +++ b/main/Makefile @@ -1,5 +1,5 @@ CC = gcc -CFLAGS = -O0 -I../include -I../../c-libp2p/include -I../../c-multihash/include -I../../c-multiaddr/ -I../../c-protobuf -g3 -Wall -std=c99 +CFLAGS = -O0 -I../include -I../../c-libp2p/include -I../../c-multihash/include -I../../c-multiaddr/include -I../../c-protobuf -g3 -Wall -std=c99 LFLAGS = -L../../c-libp2p -L../../c-multihash -L../../c-multiaddr -lp2p -lm -lmultihash -lmultiaddr -lpthread -lresolv DEPS = cmd/ipfs/test_init.h repo/test_repo_bootstrap_peers.h repo/test_repo_config.h repo/test_repo_identity.h cid/test_cid.h OBJS = main.o \