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Added game client data parsing

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Signed-off-by: Polonkai Gergely <polesz@w00d5t0ck.info>
This commit is contained in:
Polonkai Gergely
2012-03-13 00:42:00 +01:00
parent 21a7603f4c
commit 9854290799
1 changed files with 48 additions and 1 deletions
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49
src/networking.c
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@@ -1,5 +1,6 @@
#include <glib.h>
#include <gio/gio.h>
#include <string.h>
#include "main.h"
#include "networking.h"
@@ -32,6 +33,7 @@ client_callback(GSocket *client, GIOCondition condition, wmudClient *client_data
else if ((condition & G_IO_IN) || (condition & G_IO_PRI))
{
gssize len;
gchar *buf2;
gchar *buf = g_malloc0(sizeof(gchar) * (MAX_RECV_LEN + 1));
/* TODO: Error checking */
@@ -46,7 +48,51 @@ client_callback(GSocket *client, GIOCondition condition, wmudClient *client_data
g_string_free(client_data->buffer, TRUE);
return FALSE;
}
g_print("Client data arrived (%d bytes): \"%s\"\n", len, buf);
buf2 = buf;
while (TRUE)
{
char *r = strchr((char *)buf2, '\r'),
*n = strchr((char *)buf2, '\n');
if (r || n)
{
if ((r < n) && r)
{
if (client_data->buffer->len > 0)
g_string_append_len(client_data->buffer, buf2, (r - buf2));
else
g_string_overwrite_len(client_data->buffer, 0, buf2, (r - buf2));
buf2 = r;
}
else if (n)
{
if (client_data->buffer->len > 0)
g_string_append_len(client_data->buffer, buf2, (n - buf2));
else
g_string_overwrite_len(client_data->buffer, 0, buf2, (n - buf2));
buf2 = n;
}
g_print("Will process input '%s'\n", client_data->buffer->str);
/* TODO: interpret command before erasing */
g_string_erase(client_data->buffer, 0, -1);
for (; ((*buf2 == '\r') || (*buf2 == '\n')) && *buf2; buf2++);
if (!*buf2)
break;
}
else
{
if (client_data->buffer->len > 0)
g_string_append(client_data->buffer, buf2);
else
g_string_overwrite(client_data->buffer, 0, buf2);
break;
}
}
g_free(buf);
}
@@ -66,6 +112,7 @@ game_source_callback(GSocket *socket, GIOCondition condition, struct AcceptData
client_data = g_new0(wmudClient, 1);
client_data->socket = client_socket;
client_data->buffer = g_string_new("");
clients = g_slist_prepend(clients, client_data);
client_source = g_socket_create_source(client_socket, G_IO_IN | G_IO_OUT | G_IO_PRI | G_IO_ERR | G_IO_HUP | G_IO_NVAL, NULL);