diff options
author | Uros Majstorovic <majstor@majstor.org> | 2020-08-05 03:39:22 +0200 |
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committer | Uros Majstorovic <majstor@majstor.org> | 2020-08-05 03:39:22 +0200 |
commit | cf7c06297d04bade9cd04c056f9ed510e64dd7bd (patch) | |
tree | a3b8cc23574b98e10874b51d33c9fe1bfc012663 /code/fe310/eos/sock.c | |
parent | 5cd610a07468137066ea4daa5176c3e7045113b0 (diff) |
code -> fw
Diffstat (limited to 'code/fe310/eos/sock.c')
-rw-r--r-- | code/fe310/eos/sock.c | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/code/fe310/eos/sock.c b/code/fe310/eos/sock.c deleted file mode 100644 index 720e620..0000000 --- a/code/fe310/eos/sock.c +++ /dev/null @@ -1,96 +0,0 @@ -#include <stdlib.h> -#include <stdint.h> -#include <string.h> - -#include "eos.h" -#include "event.h" -#include "net.h" - -#include "sock.h" - -static eos_evt_handler_t evt_handler[EOS_SOCK_MAX_SOCK]; - -static void sock_handle_evt(unsigned char type, unsigned char *buffer, uint16_t len) { - unsigned char sock; - if ((buffer == NULL) || (len < 2)) { - eos_net_bad_handler(type, buffer, len); - return; - } - - sock = buffer[1]; - if ((sock == 0) || (sock > EOS_SOCK_MAX_SOCK)) { - eos_net_bad_handler(type, buffer, len); - return; - } - - sock--; - switch(buffer[0]) { - case EOS_SOCK_MTYPE_PKT: - evt_handler[sock](type, buffer, len); - break; - default: - eos_net_bad_handler(type, buffer, len); - break; - } -} - -void eos_sock_init(void) { - int i; - - for (i=0; i<EOS_SOCK_MAX_SOCK; i++) { - evt_handler[i] = eos_net_bad_handler; - } - eos_net_set_handler(EOS_NET_MTYPE_SOCK, sock_handle_evt); -} - -void eos_sock_set_handler(unsigned char sock, eos_evt_handler_t handler) { - if (handler == NULL) handler = eos_net_bad_handler; - if (sock && (sock <= EOS_SOCK_MAX_SOCK)) evt_handler[sock - 1] = handler; -} - -int eos_sock_open_udp(void) { - unsigned char type = EOS_SOCK_MTYPE_OPEN_DGRAM; - unsigned char *buffer = eos_net_alloc(); - uint16_t buf_size; - int rv, sock; - - buffer[0] = type; - rv = eos_net_send(EOS_NET_MTYPE_SOCK, buffer, 1, 0); - if (rv) return rv; - - eos_evtq_wait(EOS_NET_MTYPE_SOCK, &type, 1, &buffer, &buf_size); - if (buf_size < 2) { - eos_net_free(buffer, 0); - return EOS_ERR_NET; - } - - sock = buffer[1]; - eos_net_free(buffer, 1); - - if (sock == 0) return EOS_ERR_NET; - return sock; -} - -void eos_sock_close(unsigned char sock) { - unsigned char *buffer = eos_net_alloc(); - buffer[0] = EOS_SOCK_MTYPE_CLOSE; - buffer[1] = sock; - eos_net_send(EOS_NET_MTYPE_SOCK, buffer, 2, 1); -} - -int eos_sock_sendto(unsigned char sock, unsigned char *buffer, uint16_t size, unsigned char more, EOSNetAddr *addr) { - unsigned char type = EOS_NET_MTYPE_SOCK; - - buffer[0] = EOS_SOCK_MTYPE_PKT; - buffer[1] = sock; - memcpy(buffer+2, addr->host, sizeof(addr->host)); - memcpy(buffer+2+sizeof(addr->host), &addr->port, sizeof(addr->port)); - return eos_net_send(type, buffer, size, more); -} - -void eos_sock_getfrom(unsigned char *buffer, EOSNetAddr *addr) { - memcpy(addr->host, buffer+2, sizeof(addr->host)); - memcpy(&addr->port, buffer+2+sizeof(addr->host), sizeof(addr->port)); -} - - |