diff options
Diffstat (limited to 'code/core/posix')
| -rw-r--r-- | code/core/posix/Makefile | 20 | ||||
| -rw-r--r-- | code/core/posix/time.c | 24 | ||||
| -rw-r--r-- | code/core/posix/transport.c | 116 | ||||
| -rw-r--r-- | code/core/posix/transport.h | 10 | 
4 files changed, 0 insertions, 170 deletions
diff --git a/code/core/posix/Makefile b/code/core/posix/Makefile deleted file mode 100644 index 6dd42e2..0000000 --- a/code/core/posix/Makefile +++ /dev/null @@ -1,20 +0,0 @@ -include ../../Makefile.platform -CFLAGS=$(CFLAGS_PL) $(PIC) -I.. - -obj_tr = transport.o -obj_tm = time.o - - -%.o: %.c -	$(CC) $(CFLAGS) -c $< - -all: libecptr.a libecptm.a -	 -libecptr.a: $(obj_tr) -	$(AR) rcs libecptr.a $(obj_tr) - -libecptm.a: $(obj_tm) -	$(AR) rcs libecptm.a $(obj_tm) - -clean: -	rm -f *.o *.a diff --git a/code/core/posix/time.c b/code/core/posix/time.c deleted file mode 100644 index c7a238a..0000000 --- a/code/core/posix/time.c +++ /dev/null @@ -1,24 +0,0 @@ -#include <unistd.h> -#include <sys/time.h> - -#include <core.h> - -static ecp_cts_t t_abstime_ms(ecp_cts_t msec) { -    struct timeval tv; -    ecp_cts_t ms_now; -     -    gettimeofday(&tv, NULL); -    ms_now = tv.tv_sec * 1000 + tv.tv_usec / 1000; -    return ms_now + msec; -} - -static void t_sleep_ms(ecp_cts_t msec) { -    usleep(msec*1000); -} - -int ecp_time_init(ECPTimeIface *t) { -    t->init = 1; -    t->abstime_ms = t_abstime_ms; -    t->sleep_ms = t_sleep_ms; -    return 0; -} diff --git a/code/core/posix/transport.c b/code/core/posix/transport.c deleted file mode 100644 index df8e0f5..0000000 --- a/code/core/posix/transport.c +++ /dev/null @@ -1,116 +0,0 @@ -#include <stdlib.h> -#include <string.h> -#include <unistd.h> -#include <netinet/in.h> -#include <arpa/inet.h> -#include <poll.h> -#include <stdio.h> - -#include <core.h> - -#define ADDR_S_MAX  32 - -static int t_addr_eq(ECPNetAddr *addr1, ECPNetAddr *addr2) { -    if (addr1->port != addr2->port) return 0; -    if (memcmp(addr1->host, addr2->host, sizeof(addr1->host)) != 0) return 0; -    return 1; -} - -static int t_addr_set(ECPNetAddr *addr, void *addr_s) { -    int rv; -    char addr_c[ADDR_S_MAX]; -    char *colon = NULL; -    char *endptr = NULL; -	uint16_t hport; -     -    memset(addr_c, 0, sizeof(addr_c)); -    strncpy(addr_c, addr_s, ADDR_S_MAX-1); -    colon = strchr(addr_c, ':'); -    if (colon == NULL) return -1; -    *colon = '\0'; -    colon++; -    if (*colon == '\0') return -1; -    rv = inet_pton(AF_INET, addr_c, addr->host); -    if (rv != 1) return -1; -    hport = strtol(colon, &endptr, 10); -    if (*endptr != '\0') return -1; -    addr->port = htons(hport); - -    return 0; -} - -static int t_open(int *sock, void *addr_s) { -    struct sockaddr_in _myaddr; - -    memset((char *)&_myaddr, 0, sizeof(_myaddr)); -    _myaddr.sin_family = AF_INET; -    if (addr_s) { -        ECPNetAddr addr; -        int rv = t_addr_set(&addr, addr_s); -        if (rv) return rv; - -        memcpy((void *)&_myaddr.sin_addr, addr.host, sizeof(addr.host)); -        _myaddr.sin_port = addr.port; -    } else { -        _myaddr.sin_addr.s_addr = htonl(INADDR_ANY); -        _myaddr.sin_port = htons(0); -    } - -    *sock = socket(PF_INET, SOCK_DGRAM, 0); -    if (*sock < 0) return *sock; - -    int rv = bind(*sock, (struct sockaddr *)&_myaddr, sizeof(_myaddr)); -    if (rv < 0) { -        close(*sock); -        return rv; -    } -    return 0; -} - -static void t_close(int *sock) { -    close(*sock); -} - -static ssize_t t_send(int *sock, void *msg, size_t msg_size, ECPNetAddr *addr) { -    struct sockaddr_in servaddr; - -    memset((void *)&servaddr, 0, sizeof(servaddr)); -    servaddr.sin_family = AF_INET; -    servaddr.sin_port = addr->port; -    memcpy((void *)&servaddr.sin_addr, addr->host, sizeof(addr->host)); -    return sendto(*sock, msg, msg_size, 0, (struct sockaddr *)&servaddr, sizeof(servaddr)); -} - -static ssize_t t_recv(int *sock, void *msg, size_t msg_size, ECPNetAddr *addr, int timeout) { -    struct sockaddr_in servaddr; -    socklen_t addrlen = sizeof(servaddr); -    struct pollfd fds[] = { -        {*sock, POLLIN, 0} -    }; - -    int rv = poll(fds, 1, timeout); -    memset((void *)&servaddr, 0, sizeof(servaddr)); -    if (rv == 1) { -        ssize_t recvlen = recvfrom(*sock, msg, msg_size, 0, (struct sockaddr *)&servaddr, &addrlen); -        if (recvlen < 0) return recvlen; -        if (recvlen < ECP_MIN_PKT) return ECP_ERR_RECV; - -        if (addr) { -            addr->port = servaddr.sin_port; -            memcpy(addr->host, (void *)&servaddr.sin_addr, sizeof(addr->host)); -        } -        return recvlen; -    } -    return ECP_ERR_TIMEOUT; -} - -int ecp_transport_init(ECPTransportIface *t) { -    t->init = 1; -    t->open = t_open; -    t->close = t_close; -    t->send = t_send; -    t->recv = t_recv; -    t->addr_eq = t_addr_eq; -    t->addr_set = t_addr_set; -    return ECP_OK; -} diff --git a/code/core/posix/transport.h b/code/core/posix/transport.h deleted file mode 100644 index c35e13e..0000000 --- a/code/core/posix/transport.h +++ /dev/null @@ -1,10 +0,0 @@ -#include <stdint.h> - -#define ECP_IPv4_ADDR_SIZE          4 - -typedef int ECPNetSock; -typedef struct ECPNetAddr { -    unsigned char host[ECP_IPv4_ADDR_SIZE]; -    uint16_t port; -} ECPNetAddr; -  | 
