88 lines
1.8 KiB
C
88 lines
1.8 KiB
C
#include <glib.h>
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#include <gio/gio.h>
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#include <string.h>
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#include "interpreter.h"
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#include "networking.h"
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#define IS_SPACE(c) (g_ascii_isspace((c)) || (!(c)))
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static wmudCommand command_list[] = {
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{ "quit", gcmd_quit },
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{ NULL, NULL },
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};
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static void
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command_part_print(GString *data, gpointer user_data)
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{
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g_print("Part: %s\n", data->str);
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}
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void
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wmud_interpret_game_command(wmudClient *client)
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{
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GSList *command_parts = NULL;
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gchar *a,
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*last_start = NULL;
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gboolean in_string = FALSE;
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gchar string_delim = 0;
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gboolean prev_space = TRUE;
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g_print("Interpreting '%s' as a client command\n", client->buffer->str);
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for (a = client->buffer->str; (a - client->buffer->str) < client->buffer->len + 1; a++)
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{
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if (IS_SPACE(*a) && prev_space)
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continue;
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if (IS_SPACE(*a) && !prev_space && !in_string)
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{
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GString *token = g_string_new_len(last_start, a - last_start);
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command_parts = g_slist_prepend(command_parts, token);
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prev_space = TRUE;
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continue;
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}
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if (!IS_SPACE(*a) && prev_space)
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{
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last_start = a;
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prev_space = FALSE;
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}
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if (((*a == '\'') || (*a == '"')) && !in_string)
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{
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in_string = TRUE;
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string_delim = *a;
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prev_space = TRUE;
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continue;
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}
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if (in_string && (*a == string_delim))
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{
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in_string = FALSE;
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string_delim = 0;
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prev_space = TRUE;
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continue;
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}
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}
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if (in_string)
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{
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GString *buf = g_string_new("");
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g_string_printf(buf, "You should close quotation characters, like %c...\r\n", string_delim);
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/* TODO: error checking */
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g_socket_send(client->socket, buf->str, buf->len, NULL, NULL);
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g_string_free(buf, TRUE);
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}
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command_parts = g_slist_reverse(command_parts);
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g_slist_foreach(command_parts, (GFunc)command_part_print, NULL);
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}
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gboolean
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wmud_interpreter_init(void)
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{
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return TRUE;
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}
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