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.
---
 linux_client/client.h | 84 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 84 insertions(+)
 create mode 100644 linux_client/client.h

(limited to 'linux_client/client.h')

diff --git a/linux_client/client.h b/linux_client/client.h
new file mode 100644
index 0000000..12ec619
--- /dev/null
+++ b/linux_client/client.h
@@ -0,0 +1,84 @@
+#ifndef CLIENT_H_SENTRY
+#define CLIENT_H_SENTRY
+
+#include "card_stack.h"
+
+enum {
+    max_buffer_size     = 4096,
+    max_cot_arr_size    = 18,
+    card_size           = 4,
+    max_cq_arr_size     = 5
+};
+
+enum client_states {
+    none,
+    first_player,
+    confirmation_waiting,
+    /* in game */
+    display_only_table,
+    attack_expectation,
+    defense_expectation,
+    tossing_expectation,
+    attack,
+    defense,
+    tossing,
+    card_acceptance_status,
+    tossing_limit_status,
+    spectator,
+    result,
+    disconnect
+};
+
+enum spectator_mode {
+    spectator_attack,
+    spectator_defense,
+    spectator_tossing,
+    spectator_table
+};
+
+struct cards_on_table {
+    /*
+     * example: 2^ \ - 10# \ K#
+     * [2 ^ '\0' ][1 0 # '\0'][\ '\0'   ]
+     */
+    char card_arr[max_cot_arr_size][card_size];
+    /* index of the last filled element */
+    int card_arr_idx;
+};
+
+struct card_queue {
+    char card_arr[max_cq_arr_size][card_size];
+    int card_arr_idx;
+};
+
+struct card_count {
+    int *number_arr;
+    /*
+     * will only store the initial number of players
+     * (idx: total_players - 1
+     */
+    int number_arr_idx;
+};
+
+struct client {
+    int fd;
+    enum client_states state;
+    char buffer[max_buffer_size];
+    int total_players;
+    int total_cards_left;
+    int player_position;
+    char trump_card[4];
+    struct card_count cc;
+    struct cards_on_table cot;
+    player_cards deck;
+    int pending_server_response;
+    struct card_queue cq;
+    int position_whose_turn;
+    int display_new_frame;
+    int all_input_cards_accepted;
+    int data_left_in_buffer;
+    enum spectator_mode sp_mode;
+    int durak_position;
+};
+
+#endif
-- 
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