1个文件已删除
12个文件已添加
12个文件已修改
| | |
| | | include $(ROOT)/Make.defines.$(PLATFORM) |
| | | |
| | | |
| | | PROGS = test_survey test_survey2 test_pubsub |
| | | PROGS = test_survey test_survey2 test_pubsub test_pullpush test_pair test_bus test_reqrep |
| | | |
| | | |
| | | build: $(PROGS) |
| | |
| | | |
| | | test_pubsub: test_pubsub.c bipc.c |
| | | |
| | | test_pullpush: test_pullpush.c bipc.c |
| | | |
| | | test_pair: test_pair.c bipc.c |
| | | |
| | | test_bus: test_bus.c bipc.c |
| | | |
| | | test_reqrep: test_reqrep.c bipc.c |
| | | |
| | | clean: |
| | | rm -f $(TEMPFILES) $(PROGS) |
| | | |
| | |
| | | } |
| | | |
| | | |
| | | int bipc_recv(nng_socket *sock, void *data, size_t *sizep) { |
| | | int bipc_recv(bipc_socket_t *sock, void *data, size_t *sizep) { |
| | | |
| | | //int rv = nng_recv(*sock, data, sizep, 0); |
| | | // char *buf = NULL; |
| | |
| | | return rv; |
| | | } |
| | | |
| | | int bipc_setopt(bipc_socket_t *s, const char *opt, const void *val, size_t valsz) { |
| | | const char *tmp_opt; |
| | | if(strcmp(opt, BIPC_OPT_RECVTIMEO) == 0) { |
| | | tmp_opt = NNG_OPT_RECVTIMEO; |
| | | } |
| | | return nng_setopt(*s, tmp_opt, val, valsz); |
| | | } |
| | | |
| | | void bipc_free(void *ptr, size_t size) { |
| | | nng_free(ptr, size); |
| | | } |
| | | |
| | | |
| | | int bipc_close(bipc_socket_t *s){ |
| | | return nng_close(*s); |
| | | } |
| | | |
| | | |
| | | |
| | | const char * bipc_strerror(int error) { |
| | | return nng_strerror(error); |
| | |
| | | }; |
| | | |
| | | |
| | | #define BIPC_OPT_SOCKNAME "socket-name" |
| | | #define BIPC_OPT_RAW "raw" |
| | | #define BIPC_OPT_PROTO "protocol" |
| | | #define BIPC_OPT_PROTONAME "protocol-name" |
| | | #define BIPC_OPT_PEER "peer" |
| | | #define BIPC_OPT_PEERNAME "peer-name" |
| | | #define BIPC_OPT_RECVBUF "recv-buffer" |
| | | #define BIPC_OPT_SENDBUF "send-buffer" |
| | | #define BIPC_OPT_RECVFD "recv-fd" |
| | | #define BIPC_OPT_SENDFD "send-fd" |
| | | #define BIPC_OPT_RECVTIMEO "recv-timeout" |
| | | #define BIPC_OPT_SENDTIMEO "send-timeout" |
| | | #define BIPC_OPT_LOCADDR "local-address" |
| | | #define BIPC_OPT_REMADDR "remote-address" |
| | | #define BIPC_OPT_URL "url" |
| | | #define BIPC_OPT_MAXTTL "ttl-max" |
| | | #define BIPC_OPT_RECVMAXSZ "recv-size-max" |
| | | #define BIPC_OPT_RECONNMINT "reconnect-time-min" |
| | | #define BIPC_OPT_RECONNMAXT "reconnect-time-max" |
| | | |
| | | |
| | | typedef nng_socket bipc_socket_t; |
| | | |
| | | int bipc_listen(bipc_socket_t *sock, const char *url, bipc_mod_t mod); |
| | |
| | | |
| | | int bipc_send(bipc_socket_t *sock, const void *data, size_t size); |
| | | |
| | | int bipc_recv(nng_socket *sock, void *data, size_t *sizep); |
| | | int bipc_recv(bipc_socket_t *sock, void *data, size_t *sizep); |
| | | |
| | | void bipc_free(void *ptr, size_t size) ; |
| | | int bipc_setopt(bipc_socket_t *s, const char *opt, const void *val, size_t valsz); |
| | | |
| | | void bipc_free(void *ptr, size_t size); |
| | | |
| | | int bipc_close(bipc_socket_t *s); |
| | | |
| | | const char * bipc_strerror(int error); |
New file |
| | |
| | | #include "bipc.h" |
| | | |
| | | |
| | | void |
| | | fatal(const char *func, int rv) |
| | | { |
| | | fprintf(stderr, "%s: %s\n", func, bipc_strerror(rv)); |
| | | exit(1); |
| | | } |
| | | |
| | | int |
| | | node(int argc, char **argv) |
| | | { |
| | | bipc_socket_t sock; |
| | | int rv; |
| | | size_t sz; |
| | | |
| | | |
| | | if ((rv = bipc_listen(&sock, argv[2], BUS)) != 0) |
| | | { |
| | | fatal("nng_listen", rv); |
| | | } |
| | | |
| | | sleep(1); // wait for peers to bind |
| | | if (argc >= 3) |
| | | { |
| | | for (int x = 3; x < argc; x++) |
| | | { |
| | | if ((rv = bipc_connect(&sock, argv[x], BUS)) != 0) |
| | | { |
| | | fatal("nng_dial", rv); |
| | | } |
| | | } |
| | | } |
| | | |
| | | sleep(1); // wait for connects to establish |
| | | |
| | | // SEND |
| | | sz = strlen(argv[1]) + 1; // '\0' too |
| | | printf("%s: SENDING '%s' ONTO BUS\n", argv[1], argv[1]); |
| | | if ((rv = bipc_send(&sock, argv[1], sz)) != 0) |
| | | { |
| | | fatal("nng_send", rv); |
| | | } |
| | | |
| | | // RECV |
| | | for (;;) |
| | | { |
| | | char *buf = NULL; |
| | | size_t sz; |
| | | if ((rv = bipc_recv(&sock, &buf, &sz)) != 0) |
| | | { |
| | | if (rv == BIPC_ETIMEDOUT) |
| | | { |
| | | fatal("nng_recv", rv); |
| | | } |
| | | } |
| | | printf("%s: RECEIVED '%s' FROM BUS\n", argv[1], buf); |
| | | bipc_free(buf, sz); |
| | | } |
| | | bipc_close(&sock); |
| | | return (0); |
| | | } |
| | | |
| | | int |
| | | main(int argc, char **argv) |
| | | { |
| | | if (argc >= 3) |
| | | { |
| | | return (node(argc, argv)); |
| | | } |
| | | fprintf(stderr, "Usage: bus <NODE_NAME> <URL> <URL> ...\n"); |
| | | return 1; |
| | | } |
New file |
| | |
| | | ./test_bus node0 ipc:///tmp/node0.ipc ipc:///tmp/node1.ipc ipc:///tmp/node2.ipc & node0=$! |
| | | ./test_bus node1 ipc:///tmp/node1.ipc ipc:///tmp/node2.ipc ipc:///tmp/node3.ipc & node1=$! |
| | | ./test_bus node2 ipc:///tmp/node2.ipc ipc:///tmp/node3.ipc & node2=$! |
| | | ./test_bus node3 ipc:///tmp/node3.ipc ipc:///tmp/node0.ipc & node3=$! |
| | | sleep 5 |
| | | kill $node0 $node1 $node2 $node3 |
New file |
| | |
| | | #include "bipc.h" |
| | | |
| | | #define NODE0 "node0" |
| | | #define NODE1 "node1" |
| | | |
| | | void |
| | | fatal(const char *func, int rv) |
| | | { |
| | | fprintf(stderr, "%s: %s\n", func, bipc_strerror(rv)); |
| | | exit(1); |
| | | } |
| | | |
| | | int |
| | | send_name(bipc_socket_t sock, const char *name) |
| | | { |
| | | int rv; |
| | | printf("%s: SENDING \"%s\"\n", name, name); |
| | | if ((rv = bipc_send(&sock, name, strlen(name) + 1)) != 0) { |
| | | fatal("bipc_send", rv); |
| | | } |
| | | return (rv); |
| | | } |
| | | |
| | | int |
| | | recv_name(bipc_socket_t sock, const char *name) |
| | | { |
| | | char *buf = NULL; |
| | | int rv; |
| | | size_t sz; |
| | | if ((rv = bipc_recv(&sock, &buf, &sz)) == 0) { |
| | | printf("%s: RECEIVED \"%s\"\n", name, buf); |
| | | nng_free(buf, sz); |
| | | } |
| | | return (rv); |
| | | } |
| | | |
| | | int |
| | | send_recv(bipc_socket_t sock, const char *name) |
| | | { |
| | | int rv; |
| | | int timeout = 100; |
| | | // if ((rv = nng_setopt_ms(sock, NNG_OPT_RECVTIMEO, 100)) != 0) { |
| | | if ((rv = bipc_setopt(&sock, BIPC_OPT_RECVTIMEO, &timeout, sizeof(int))) != 0) { |
| | | fatal("nng_setopt_ms", rv); |
| | | } |
| | | for (;;) { |
| | | recv_name(sock, name); |
| | | sleep(1); |
| | | send_name(sock, name); |
| | | } |
| | | } |
| | | |
| | | int |
| | | node0(const char *url) |
| | | { |
| | | bipc_socket_t sock; |
| | | int rv; |
| | | // if ((rv = nng_pair0_open(&sock)) != 0) { |
| | | // fatal("nng_pair0_open", rv); |
| | | // } |
| | | if ((rv = bipc_listen(&sock, url, PAIR)) !=0) { |
| | | fatal("nng_listen", rv); |
| | | } |
| | | return (send_recv(sock, NODE0)); |
| | | } |
| | | |
| | | int |
| | | node1(const char *url) |
| | | { |
| | | bipc_socket_t sock; |
| | | int rv; |
| | | sleep(1); |
| | | // if ((rv = nng_pair0_open(&sock)) != 0) { |
| | | // fatal("nng_pair0_open", rv); |
| | | // } |
| | | if ((rv = bipc_connect(&sock, url, PAIR)) != 0) { |
| | | fatal("nng_dial", rv); |
| | | } |
| | | return (send_recv(sock, NODE1)); |
| | | } |
| | | |
| | | int |
| | | main(int argc, char **argv) |
| | | { |
| | | if ((argc > 1) && (strcmp(NODE0, argv[1]) == 0)) |
| | | return (node0(argv[2])); |
| | | |
| | | if ((argc > 1) && (strcmp(NODE1, argv[1]) == 0)) |
| | | return (node1(argv[2])); |
| | | |
| | | fprintf(stderr, "Usage: pair %s|%s <URL> <ARG> ...\n", NODE0, NODE1); |
| | | return 1; |
| | | } |
New file |
| | |
| | | ./test_pair node0 ipc:///tmp/test_pair.ipc & node0=$! |
| | | ./test_pair node1 ipc:///tmp/test_pair.ipc & node1=$! |
| | | sleep 4 |
| | | kill $node0 $node1 |
New file |
| | |
| | | #include "bipc.h" |
| | | |
| | | #define NODE0 "node0" |
| | | #define NODE1 "node1" |
| | | |
| | | void |
| | | fatal(const char *func, int rv) |
| | | { |
| | | fprintf(stderr, "%s: %s\n", func, bipc_strerror(rv)); |
| | | exit(1); |
| | | } |
| | | |
| | | int |
| | | node0(const char *url) |
| | | { |
| | | nng_socket sock; |
| | | int rv; |
| | | |
| | | // if ((rv = nng_pull0_open(&sock)) != 0) { |
| | | // fatal("nng_pull0_open", rv); |
| | | // } |
| | | if ((rv = bipc_listen(&sock, url, PULL_PUSH)) != 0) { |
| | | fatal("nng_listen", rv); |
| | | } |
| | | for (;;) { |
| | | char *buf = NULL; |
| | | size_t sz; |
| | | if ((rv = bipc_recv(&sock, &buf, &sz)) != 0) { |
| | | fatal("nng_recv", rv); |
| | | } |
| | | printf("NODE0: RECEIVED \"%s\"\n", buf); |
| | | bipc_free(buf, sz); |
| | | } |
| | | } |
| | | |
| | | int |
| | | node1(const char *url, char *msg) |
| | | { |
| | | int sz_msg = strlen(msg) + 1; // '\0' too |
| | | nng_socket sock; |
| | | int rv; |
| | | int bytes; |
| | | |
| | | // if ((rv = nng_push0_open(&sock)) != 0) { |
| | | // fatal("nng_push0_open", rv); |
| | | // } |
| | | if ((rv = bipc_connect(&sock, url, PULL_PUSH)) != 0) { |
| | | fatal("nng_dial", rv); |
| | | } |
| | | printf("NODE1: SENDING \"%s\"\n", msg); |
| | | if ((rv = bipc_send(&sock, msg, strlen(msg)+1)) != 0) { |
| | | fatal("nng_send", rv); |
| | | } |
| | | sleep(1); // wait for messages to flush before shutting down |
| | | bipc_close(&sock); |
| | | return (0); |
| | | } |
| | | |
| | | int |
| | | main(int argc, char **argv) |
| | | { |
| | | if ((argc > 1) && (strcmp(NODE0, argv[1]) == 0)) |
| | | return (node0(argv[2])); |
| | | |
| | | if ((argc > 2) && (strcmp(NODE1, argv[1]) == 0)) |
| | | return (node1(argv[2], argv[3])); |
| | | |
| | | fprintf(stderr, "Usage: pipeline %s|%s <URL> <ARG> ...'\n", |
| | | NODE0, NODE1); |
| | | return (1); |
| | | } |
New file |
| | |
| | | ./test_pullpush node0 ipc:///tmp/test_pullpush.ipc & node0=$! && sleep 1 |
| | | ./test_pullpush node1 ipc:///tmp/test_pullpush.ipc "Hello, World!" |
| | | ./test_pullpush node1 ipc:///tmp/test_pullpush.ipc "Goodbye." |
| | | kill $node0 |
New file |
| | |
| | | #include "bipc.h" |
| | | |
| | | #define NODE0 "node0" |
| | | #define NODE1 "node1" |
| | | #define DATE "DATE" |
| | | |
| | | void |
| | | fatal(const char *func, int rv) |
| | | { |
| | | fprintf(stderr, "%s: %s\n", func, bipc_strerror(rv)); |
| | | exit(1); |
| | | } |
| | | |
| | | char * |
| | | date(void) |
| | | { |
| | | time_t now = time(&now); |
| | | struct tm *info = localtime(&now); |
| | | char *text = asctime(info); |
| | | text[strlen(text)-1] = '\0'; // remove '\n' |
| | | return (text); |
| | | } |
| | | |
| | | int |
| | | node0(const char *url) |
| | | { |
| | | bipc_socket_t sock; |
| | | int rv; |
| | | |
| | | // if ((rv = nng_rep0_open(&sock)) != 0) { |
| | | // fatal("nng_rep0_open", rv); |
| | | // } |
| | | if ((rv = bipc_listen(&sock, url, REQ_REP)) != 0) { |
| | | fatal("nng_listen", rv); |
| | | } |
| | | for (;;) { |
| | | char *buf = NULL; |
| | | size_t sz; |
| | | if ((rv = bipc_recv(&sock, &buf, &sz)) != 0) { |
| | | fatal("nng_recv", rv); |
| | | } |
| | | if ((sz == (strlen(DATE) + 1)) && (strcmp(DATE, buf) == 0)) { |
| | | printf("NODE0: RECEIVED DATE REQUEST\n"); |
| | | char *d = date(); |
| | | printf("NODE0: SENDING DATE %s\n", d); |
| | | if ((rv = bipc_send(&sock, d, strlen(d) + 1)) != 0) { |
| | | fatal("nng_send", rv); |
| | | } |
| | | } |
| | | bipc_free(buf, sz); |
| | | } |
| | | } |
| | | |
| | | int |
| | | node1(const char *url) |
| | | { |
| | | bipc_socket_t sock; |
| | | int rv; |
| | | size_t sz; |
| | | char *buf = NULL; |
| | | |
| | | // if ((rv = nng_req0_open(&sock)) != 0) { |
| | | // fatal("bipc_socket_t", rv); |
| | | // } |
| | | if ((rv = bipc_connect(&sock, url, REQ_REP)) != 0) { |
| | | fatal("nng_dial", rv); |
| | | } |
| | | printf("NODE1: SENDING DATE REQUEST %s\n", DATE); |
| | | if ((rv = bipc_send(&sock, DATE, strlen(DATE)+1)) != 0) { |
| | | fatal("nng_send", rv); |
| | | } |
| | | if ((rv = bipc_recv(&sock, &buf, &sz)) != 0) { |
| | | fatal("nng_recv", rv); |
| | | } |
| | | printf("NODE1: RECEIVED DATE %s\n", buf); |
| | | bipc_free(buf, sz); |
| | | bipc_close(&sock); |
| | | return (0); |
| | | } |
| | | |
| | | int |
| | | main(const int argc, const char **argv) |
| | | { |
| | | if ((argc > 1) && (strcmp(NODE0, argv[1]) == 0)) |
| | | return (node0(argv[2])); |
| | | |
| | | if ((argc > 1) && (strcmp(NODE1, argv[1]) == 0)) |
| | | return (node1(argv[2])); |
| | | |
| | | fprintf(stderr, "Usage: reqrep %s|%s <URL> ...\n", NODE0, NODE1); |
| | | return (1); |
| | | } |
New file |
| | |
| | | ./test_reqrep node0 ipc:///tmp/test_reqrep.ipc & node0=$! && sleep 1 |
| | | ./test_reqrep node1 ipc:///tmp/test_reqrep.ipc |
| | | kill $node0 |
| | |
| | | int |
| | | server(const char *url) |
| | | { |
| | | bipc_socket_t sock; |
| | | int rv; |
| | | bipc_socket_t sock; |
| | | int rv; |
| | | |
| | | |
| | | if ((rv = bipc_listen(&sock, url, SURVEY)) != 0) { |
| | | fatal("nng_listen", rv); |
| | | |
| | | if ((rv = bipc_listen(&sock, url, SURVEY)) != 0) { |
| | | fatal("nng_listen", rv); |
| | | } |
| | | for (;;) { |
| | | printf("SERVER: SENDING DATE SURVEY REQUEST\n"); |
| | | if ((rv = bipc_send(&sock, DATE, strlen(DATE) + 1)) != 0) { |
| | | fatal("nng_send", rv); |
| | | } |
| | | |
| | | for (;;) { |
| | | printf("SERVER: SENDING DATE SURVEY REQUEST\n"); |
| | | if ((rv = bipc_send(&sock, DATE, strlen(DATE) + 1)) != 0) { |
| | | fatal("nng_send", rv); |
| | | char *buf = NULL; |
| | | size_t sz; |
| | | rv = bipc_recv(&sock, &buf, &sz); |
| | | if (rv == BIPC_ETIMEDOUT) { |
| | | break; |
| | | } |
| | | |
| | | for (;;) { |
| | | char *buf = NULL; |
| | | size_t sz; |
| | | rv = bipc_recv(&sock, &buf, &sz); |
| | | if (rv == BIPC_ETIMEDOUT) { |
| | | break; |
| | | } |
| | | if (rv != 0) { |
| | | fatal("nng_recv", rv); |
| | | } |
| | | printf("SERVER: RECEIVED \"%s\" SURVEY RESPONSE\n", buf); |
| | | bipc_free(buf, sz); |
| | | if (rv != 0) { |
| | | fatal("nng_recv", rv); |
| | | } |
| | | |
| | | printf("SERVER: SURVEY COMPLETE\n"); |
| | | printf("SERVER: RECEIVED \"%s\" SURVEY RESPONSE\n", buf); |
| | | bipc_free(buf, sz); |
| | | } |
| | | |
| | | printf("SERVER: SURVEY COMPLETE\n"); |
| | | } |
| | | } |
| | | |
| | | int |