static GBytes *
build_environment (GHashTable *os_release)
{
/*
* We don't include entirety of os-release into the
* environment for the login.html page. There could
* be unexpected things in here.
*
* However since we are displaying branding based on
* the OS name variant flavor and version, including
* the corresponding information is not a leak.
*/
static const gchar *release_fields[] = {
"NAME", "ID", "PRETTY_NAME", "VARIANT", "VARIANT_ID", "CPE_NAME",
};
static const gchar *prefix = "\n <script>\nvar environment = ";
static const gchar *suffix = ";\n </script>";
GByteArray *buffer;
GBytes *bytes;
JsonObject *object;
const gchar *value;
gchar *hostname;
JsonObject *osr;
gint i;
object = json_object_new ();
add_page_to_environment (object);
hostname = g_malloc0 (HOST_NAME_MAX + 1);
gethostname (hostname, HOST_NAME_MAX);
hostname[HOST_NAME_MAX] = '\0';
json_object_set_string_member (object, "hostname", hostname);
g_free (hostname);
if (os_release)
{
osr = json_object_new ();
for (i = 0; i < G_N_ELEMENTS (release_fields); i++)
{
value = g_hash_table_lookup (os_release, release_fields[i]);
if (value)
json_object_set_string_member (osr, release_fields[i], value);
}
json_object_set_object_member (object, "os-release", osr);
}
add_oauth_to_environment (object);
bytes = cockpit_json_write_bytes (object);
json_object_unref (object);
buffer = g_bytes_unref_to_array (bytes);
g_byte_array_prepend (buffer, (const guint8 *)prefix, strlen (prefix));
g_byte_array_append (buffer, (const guint8 *)suffix, strlen (suffix));
return g_byte_array_free_to_bytes (buffer);
}
WSLUA_METHOD ByteArray_prepend(lua_State* L) {
/* Prepend a ByteArray to this ByteArray */
#define WSLUA_ARG_ByteArray_prepend_PREPENDED 2 /* Array to be prepended */
ByteArray ba = checkByteArray(L,1);
ByteArray ba2 = checkByteArray(L,WSLUA_ARG_ByteArray_prepend_PREPENDED);
g_byte_array_prepend(ba,ba2->data,ba2->len);
return 0;
}
WSLUA_METHOD ByteArray_prepend(lua_State* L) {
/* Prepend a ByteArray to this ByteArray */
#define WSLUA_ARG_ByteArray_prepend_PREPENDED 2 /* Array to be prepended */
ByteArray ba = checkByteArray(L,1);
ByteArray ba2 = checkByteArray(L,WSLUA_ARG_ByteArray_prepend_PREPENDED);
if (! (ba && ba2) )
WSLUA_ERROR(ByteArray_prepend,"Both arguments must be ByteArrays");
g_byte_array_prepend(ba,ba2->data,ba2->len);
return 0;
}
void
mbus_data_as_string( MObject * mdata, GString * buf )
{
GByteArray * tmp = g_byte_array_new();
M_OBJECT_ASSERT( mdata, MDATA );
base64encode( M_DATA( mdata )->array, tmp );
g_byte_array_prepend( tmp, ( guchar * ) "<", 1 );
g_byte_array_append( tmp, ( guchar * ) ">", 1 );
g_string_append_len( buf, ( gchar * ) tmp->data, tmp->len );
g_byte_array_free( tmp, TRUE );
}
const GByteArray *
fb_mqtt_message_bytes(FbMqttMessage *msg)
{
FbMqttMessagePrivate *priv;
guint i;
guint8 byte;
guint8 sbuf[4];
guint32 size;
g_return_val_if_fail(FB_IS_MQTT_MESSAGE(msg), NULL);
priv = msg->priv;
i = 0;
size = priv->bytes->len - priv->offset;
do {
if (G_UNLIKELY(i >= G_N_ELEMENTS(sbuf))) {
return NULL;
}
byte = size % 128;
size /= 128;
if (size > 0) {
byte |= 128;
}
sbuf[i++] = byte;
} while (size > 0);
fb_mqtt_message_reset(msg);
g_byte_array_prepend(priv->bytes, sbuf, i);
byte = ((priv->type & 0x0F) << 4) | (priv->flags & 0x0F);
g_byte_array_prepend(priv->bytes, &byte, sizeof byte);
priv->pos = (i + 1) * (sizeof byte);
return priv->bytes;
}
static gboolean
gst_dshowaudiosrc_push_buffer (byte * buffer, long size, byte * src_object,
UINT64 start, UINT64 stop)
{
GstDshowAudioSrc *src = GST_DSHOWAUDIOSRC (src_object);
if (!buffer || size == 0 || !src) {
return FALSE;
}
g_mutex_lock (src->gbarray_lock);
g_byte_array_prepend (src->gbarray, (guint8 *) buffer, size);
g_mutex_unlock (src->gbarray_lock);
return TRUE;
}
static gboolean
gst_dshowaudiosrc_push_buffer (guint8 * buffer, guint size, gpointer src_object,
GstClockTime duration)
{
GstDshowAudioSrc *src = GST_DSHOWAUDIOSRC (src_object);
if (!buffer || size == 0 || !src) {
return FALSE;
}
g_mutex_lock (src->gbarray_lock);
g_byte_array_prepend (src->gbarray, buffer, size);
g_mutex_unlock (src->gbarray_lock);
return TRUE;
}
static GBytes *
build_environment (GHashTable *os_release)
{
static const gchar *prefix = "\n <script>\nvar environment = ";
static const gchar *suffix = ";\n </script>";
GByteArray *buffer;
GHashTableIter iter;
GBytes *bytes;
JsonObject *object;
const gchar *title;
gchar *hostname;
gpointer key, value;
JsonObject *osr;
object = json_object_new ();
title = cockpit_conf_string ("WebService", "LoginTitle");
if (title)
json_object_set_string_member (object, "title", title);
hostname = g_malloc0 (HOST_NAME_MAX + 1);
gethostname (hostname, HOST_NAME_MAX);
hostname[HOST_NAME_MAX] = '\0';
json_object_set_string_member (object, "hostname", hostname);
g_free (hostname);
if (os_release)
{
osr = json_object_new ();
g_hash_table_iter_init (&iter, os_release);
while (g_hash_table_iter_next (&iter, &key, &value))
json_object_set_string_member (osr, key, value);
json_object_set_object_member (object, "os-release", osr);
}
add_oauth_to_environment (object);
bytes = cockpit_json_write_bytes (object);
json_object_unref (object);
buffer = g_bytes_unref_to_array (bytes);
g_byte_array_prepend (buffer, (const guint8 *)prefix, strlen (prefix));
g_byte_array_append (buffer, (const guint8 *)suffix, strlen (suffix));
return g_byte_array_free_to_bytes (buffer);
}
static gboolean rtp_interleaved_send_pkt(RTSP_Client *rtsp, GByteArray *buffer, int channel)
{
const uint16_t ne_n = htons((uint16_t)buffer->len);
const uint8_t interleaved_preamble[4] = { '$', channel, 0, 0 };
/* This might not be the best choice here, to be honest… a
* scatter-gather approach might work best, but for now, let's
* stick with this…
*/
g_byte_array_prepend(buffer, interleaved_preamble, 4);
memcpy(&buffer->data[2], &ne_n, sizeof(uint16_t));
/* pass the bucket down; it might be direct RTSP or HTTP-tunnelled */
rtsp->write_data(rtsp, buffer);
/* no stats accounting because the write_data function will take care of it */
return TRUE;
}
static gboolean hon_send_packet(PurpleConnection* gc,guint16 packet_id,const gchar* paramstring , ...){
gboolean res;
guint32 intparam;
guint8 byteparam;
const gchar* stringparam;
guint16 short_len;
va_list marker;
hon_account* hon = gc->proto_data;
GByteArray* buffer = g_byte_array_new();
buffer = g_byte_array_append(buffer,(const guint8*)&packet_id,2);
va_start( marker, paramstring );
while (paramstring != 0x00 && *paramstring != 0x00)
{
switch (*paramstring){
case 'i':
intparam = va_arg( marker, int);
buffer = g_byte_array_append(buffer,(const guint8*)&intparam,4);
break;
case 's':
stringparam = va_arg( marker, const gchar*);
buffer = g_byte_array_append(buffer,(const guint8*)stringparam,strlen(stringparam)+1);
break;
case 'b':
byteparam = va_arg( marker, int);
buffer = g_byte_array_append(buffer,&byteparam,1);
break;
}
paramstring++;
}
va_end(marker);
short_len = buffer->len;
buffer = g_byte_array_prepend(buffer,&short_len,2);
res = buffer->len == do_write(hon->fd,buffer->data,buffer->len);
g_byte_array_free(buffer,TRUE);
return res;
}
int main (int argc,
char *argv[])
{
GByteArray *gbarray;
gint i;
int user_data = 1;
#ifdef SYMBIAN
g_log_set_handler (NULL, G_LOG_FLAG_FATAL| G_LOG_FLAG_RECURSION | G_LOG_LEVEL_CRITICAL | G_LOG_LEVEL_WARNING | G_LOG_LEVEL_MESSAGE | G_LOG_LEVEL_INFO | G_LOG_LEVEL_DEBUG, &mrtLogHandler, NULL);
#endif /*SYMBIAN*/
gbarray = g_byte_array_new ();
g_byte_array_prepend(gbarray,(guint8 *)"c",1);
g_byte_array_prepend(gbarray,(guint8 *)"b",1);
g_byte_array_prepend(gbarray,(guint8 *)"a",1);
g_assert(gbarray->data[0] == 'a');
g_assert(gbarray->data[1] == 'b');
g_assert(gbarray->data[2] == 'c');
g_byte_array_remove_index(gbarray,1);
g_assert(gbarray->data[0] == 'a');
g_assert(gbarray->data[1] == 'c');
g_byte_array_append(gbarray,(guint8 *)"b",1);
g_byte_array_remove_index_fast(gbarray,1);
g_assert(gbarray->data[1] == 'b');
g_byte_array_append(gbarray,(guint8 *)"c",1);
g_byte_array_append(gbarray,(guint8 *)"d",1);
g_byte_array_append(gbarray,(guint8 *)"e",1);
g_byte_array_remove_range(gbarray,0,3);
g_assert(gbarray->data[0] == 'd');
g_assert(gbarray->data[1] == 'e');
g_byte_array_set_size(gbarray,10);
g_assert(gbarray->len == 10);
g_byte_array_free(gbarray,TRUE);
gbarray = g_byte_array_sized_new (10);
g_assert(gbarray->len == 0);
g_byte_array_append(gbarray,(guint8 *)"c",1);
g_byte_array_append(gbarray,(guint8 *)"b",1);
g_byte_array_append(gbarray,(guint8 *)"a",1);
g_byte_array_sort(gbarray,ascending);
g_assert(gbarray->data[0] == 'a');
g_assert(gbarray->data[1] == 'b');
g_assert(gbarray->data[2] == 'c');
g_byte_array_sort_with_data(gbarray,sort_func,&user_data);
g_assert(gbarray->data[0] == 'c');
g_assert(gbarray->data[1] == 'b');
g_assert(gbarray->data[2] == 'a');
g_byte_array_free(gbarray,TRUE);
#if SYMBIAN
testResultXml("byte_array_test");
#endif /* EMULATOR */
return 0;
}