From 831f9f01fbe4088eb6bd378c0e417d9996b676fd Mon Sep 17 00:00:00 2001
From: scratko <m@scratko.xyz>
Date: Fri, 30 Aug 2024 12:46:56 +0300
Subject: Final version v2.0

Added windows client.
SIGPIPE signal was being sent to the server when the client was disconnected.
Now there is handling of this signal.
Added a delay when displaying some informational messages.
---
 client/data_decryption.c | 181 -----------------------------------------------
 1 file changed, 181 deletions(-)
 delete mode 100644 client/data_decryption.c

(limited to 'client/data_decryption.c')

diff --git a/client/data_decryption.c b/client/data_decryption.c
deleted file mode 100644
index 1054c45..0000000
--- a/client/data_decryption.c
+++ /dev/null
@@ -1,181 +0,0 @@
-#include "data_decryption.h"
-#include "client.h"
-#include "card_stack.h"
-
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-void decrypt_set_state(struct client *cl, char **end_p)
-{
-    enum client_states found_state;
-
-    found_state = (enum client_states) strtol(cl->buffer, end_p, 10);
-    cl->state = found_state;
-}
-
-/* return convert number from str */
-int decrypt_get_number(char *start_p, char **end_p)
-{
-    return strtol(start_p, end_p, 10);
-}
-
-static void decrypt_set_trump_card(struct client *cl, char *start_p,
-                                   char **end_p)
-{
-    int i;
-
-    for(i = 0; *start_p != ':'; ++start_p, ++i)
-        cl->trump_card[i] = *start_p;
-    cl->trump_card[i] = '\0';
-    *end_p = start_p;
-}
-
-void decrypt_set_base_info(struct client *cl, char *start_p, char **end_p)
-{
-    int i, j;
-    char tmp_card[4];
-    char *card = NULL;
-
-    cl->total_players = decrypt_get_number(start_p, end_p);
-    cl->total_cards_left = decrypt_get_number(*end_p+1, end_p);
-    cl->player_position = decrypt_get_number(*end_p+1, end_p);
-    decrypt_set_trump_card(cl, *end_p+1, end_p);
-
-    if(!cl->cc.number_arr) {
-        cl->cc.number_arr = malloc(cl->total_players * sizeof(int));
-        /*
-         * memorize the size of the array,
-         * because later the number of players may change (client disconnection)
-         */
-        cl->cc.number_arr_idx = cl->total_players-1;
-    }
-
-    /* ============== extraction quantity of cards =============== */
-
-    /* numbers are separated by '\' */
-    i = 0;
-    do {
-        cl->cc.number_arr[i] = decrypt_get_number(*end_p+1, end_p);
-        ++i;
-    } while(**end_p != ':');
-
-    /* ============== extraction cards on table =============== */
-    i = 0, j = 0;
-    for(start_p = *end_p + 1; *start_p != ':'; ++start_p) {
-        /* empty table */
-        if(*start_p == '=') {
-            /* to delimiter : */
-            ++start_p;
-            i = -1;
-            break;
-        }
-        /* delimiter between cards on table */
-        if(*start_p == '+') {
-            cl->cot.card_arr[i][j] = '\0';
-            ++i;
-            j = 0;
-            continue;
-        }
-        cl->cot.card_arr[i][j] = *start_p;
-        ++j;
-    }
-    /* for the last card we need to add a null character */
-    if(i != -1)
-        cl->cot.card_arr[i][j] = '\0';
-    cl->cot.card_arr_idx = i;
-
-    /* ================= extraction player's deck ================*/
-    /* clear previous stack */
-    if(cl->deck)
-        clear_stack(&cl->deck);
-    init_stack(&cl->deck);
-
-    for(++start_p, i = 0; *start_p != ':' && *start_p != '\n'; ++start_p) {
-        /* empty deck */
-        if(*start_p == '=') {
-            i = -1;
-            /* to delimiter ':' or '\n' */
-            ++start_p;
-            break;
-        }
-        /* delimiter */
-        if(*start_p == '\\') {
-            tmp_card[i] = '\0';
-            card = malloc(strlen(tmp_card) + 1);
-            strcpy(card, tmp_card);
-            push_stack(&cl->deck, card);
-            i = 0;
-            continue;
-        }
-        tmp_card[i] = *start_p;
-        ++i;
-    }
-    if(i != -1) {
-        tmp_card[i] = '\0';
-        card = malloc(strlen(tmp_card) + 1);
-        strcpy(card, tmp_card);
-        push_stack(&cl->deck, card);
-    }
-    *end_p = start_p;
-}
-
-void decrypt_set_position_whose_turn(struct client *cl, char *start_p,
-                                     char **end_p)
-{
-    cl->position_whose_turn = decrypt_get_number(start_p, end_p);
-}
-
-void decrypt_set_card_queue(struct client *cl, char *start_p, char **end_p)
-{
-    int i, j;
-
-    for(i = 0, j = 0; *start_p != ':' && *start_p != '\n'; ++start_p) {
-        /* empty queue */
-        if(*start_p == '=') {
-            i = -1;
-            ++start_p;
-            break;
-        }
-        /* delimiter '\' */
-        if(*start_p == '\\') {
-            cl->cq.card_arr[i][j] = '\0';
-            j = 0;
-            ++i;
-            continue;
-        }
-        cl->cq.card_arr[i][j] = *start_p;
-        ++j;
-    }
-    /* last element */
-    if(i != -1)
-        cl->cq.card_arr[i][j] = '\0';
-    cl->cq.card_arr_idx = i;
-    *end_p = start_p;
-}
-
-void decrypt_set_card_acceptance_status(struct client *cl, char *start_p)
-{
-    int i;
-    char tmp_buffer[8];
-
-    for(i = 0; *start_p != '\n'; ++start_p, ++i)
-        tmp_buffer[i] = *start_p;
-    tmp_buffer[i] = '\0';
-    if(!strcmp(tmp_buffer, "all")) {
-        cl->all_input_cards_accepted = 1;
-        return;
-    }
-    if(!strcmp(tmp_buffer, "not all"))
-        cl->all_input_cards_accepted = 0;
-}
-
-void decrypt_set_spectator_mode(struct client *cl, char *start_p)
-{
-    cl->sp_mode = (enum spectator_mode) decrypt_get_number(start_p, NULL);
-}
-
-void decrypt_set_durak_position(struct client *cl, char *start_p)
-{
-    cl->durak_position = decrypt_get_number(start_p, NULL);
-}
-- 
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