From 0d0e9facfcea3cf96da3b63285865182fdd5477e Mon Sep 17 00:00:00 2001 From: Uros Majstorovic Date: Thu, 11 Jan 2018 21:28:22 +0100 Subject: refatoring dirs --- code/core/posix/Makefile | 20 -------- code/core/posix/time.c | 24 --------- code/core/posix/transport.c | 116 -------------------------------------------- code/core/posix/transport.h | 10 ---- 4 files changed, 170 deletions(-) delete mode 100644 code/core/posix/Makefile delete mode 100644 code/core/posix/time.c delete mode 100644 code/core/posix/transport.c delete mode 100644 code/core/posix/transport.h (limited to 'code/core/posix') 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 -#include - -#include - -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 -#include -#include -#include -#include -#include -#include - -#include - -#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 - -#define ECP_IPv4_ADDR_SIZE 4 - -typedef int ECPNetSock; -typedef struct ECPNetAddr { - unsigned char host[ECP_IPv4_ADDR_SIZE]; - uint16_t port; -} ECPNetAddr; - -- cgit v1.2.3