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Improved timeout

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This commit is contained in:
keplyx 2020-05-07 08:58:12 +02:00
parent bad1e6c08c
commit 1c06417c48
1 changed files with 5 additions and 3 deletions
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8
src/mictcp.c
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@ -6,9 +6,11 @@
#define COLOR_BOLD "\x1b[1m" #define COLOR_BOLD "\x1b[1m"
#define COLOR_RESET "\x1b[0m" #define COLOR_RESET "\x1b[0m"
#define LOSS_RATE 5
#define TIMEOUT 2
struct mic_tcp_sock g_sock; struct mic_tcp_sock g_sock;
int next_msg_num; int next_msg_num;
short timeout_msec = 5000;
/** /**
* Permet de créer un socket entre l’application et MIC-TCP. * Permet de créer un socket entre l’application et MIC-TCP.
@ -20,7 +22,7 @@ int mic_tcp_socket(start_mode sm) {
printf(__FUNCTION__); printf(__FUNCTION__);
printf("\n"); printf("\n");
result = initialize_components(sm); /* Appel obligatoire */ result = initialize_components(sm); /* Appel obligatoire */
set_loss_rate(50); set_loss_rate(LOSS_RATE);
g_sock.fd = result; g_sock.fd = result;
g_sock.state = IDLE; g_sock.state = IDLE;
@ -106,7 +108,7 @@ int mic_tcp_send(int socket, char *mesg, int mesg_size) {
struct mic_tcp_pdu rcv_pdu; struct mic_tcp_pdu rcv_pdu;
struct mic_tcp_sock_addr rcv_sock_addr; struct mic_tcp_sock_addr rcv_sock_addr;
printf("[MIC-TCP] Waiting for ACK\n"); printf("[MIC-TCP] Waiting for ACK\n");
result = IP_recv(&rcv_pdu, &rcv_sock_addr, timeout_msec); result = IP_recv(&rcv_pdu, &rcv_sock_addr, TIMEOUT);
if (result == -1) if (result == -1)
printf("[MIC-TCP] "COLOR_BOLD"Timeout"COLOR_RESET"\n"); printf("[MIC-TCP] "COLOR_BOLD"Timeout"COLOR_RESET"\n");
else if (rcv_pdu.header.ack_num != next_msg_num + 1) { else if (rcv_pdu.header.ack_num != next_msg_num + 1) {