static void
dsk_websocket_finalize (DskWebsocket *websocket)
{
if (websocket->read_trap)
dsk_hook_trap_destroy (websocket->read_trap);
if (websocket->write_trap)
dsk_hook_trap_destroy (websocket->write_trap);
if (websocket->source)
dsk_object_unref (websocket->source);
if (websocket->sink)
dsk_object_unref (websocket->sink);
dsk_buffer_clear (&websocket->incoming);
dsk_buffer_clear (&websocket->outgoing);
dsk_hook_clear (&websocket->readable);
}
static DskHttpRequest *
try_parse_request_from_string (const char *str,
DskError **error)
{
unsigned len = strlen (str);
DskBuffer buffer = DSK_BUFFER_INIT;
DskHttpRequest *rv;
dsk_buffer_append (&buffer, len, str);
rv = dsk_http_request_parse_buffer (&buffer, len, error);
dsk_buffer_clear (&buffer);
return rv;
}
static void
dsk_memory_sink_finalize (DskMemorySink *sink)
{
dsk_buffer_clear (&sink->buffer);
dsk_hook_clear (&sink->buffer_nonempty);
}
int main(int argc, char** argv)
{
DskBuffer gskbuffer;
char buf[1024];
char *str;
dsk_cmdline_init ("test dsk-buffer code", "test DskBuffer", NULL, 0);
dsk_cmdline_process_args (&argc, &argv);
dsk_buffer_init (&gskbuffer);
dsk_assert (gskbuffer.size == 0);
dsk_buffer_append (&gskbuffer, 5, "hello");
dsk_assert (gskbuffer.size == 5);
dsk_assert (dsk_buffer_read (&gskbuffer, sizeof (buf), buf) == 5);
dsk_assert (memcmp (buf, "hello", 5) == 0);
dsk_assert (gskbuffer.size == 0);
dsk_buffer_clear (&gskbuffer);
dsk_buffer_init (&gskbuffer);
count (&gskbuffer, 1, 100000);
decount (&gskbuffer, 1, 100000);
dsk_assert (gskbuffer.size == 0);
dsk_buffer_clear (&gskbuffer);
dsk_buffer_init (&gskbuffer);
dsk_buffer_append_string (&gskbuffer, "hello\na\nb");
str = dsk_buffer_read_line (&gskbuffer);
dsk_assert (str);
dsk_assert (strcmp (str, "hello") == 0);
dsk_free (str);
str = dsk_buffer_read_line (&gskbuffer);
dsk_assert (str);
dsk_assert (strcmp (str, "a") == 0);
dsk_free (str);
dsk_assert (gskbuffer.size == 1);
dsk_assert (dsk_buffer_read_line (&gskbuffer) == NULL);
dsk_buffer_append_byte (&gskbuffer, '\n');
str = dsk_buffer_read_line (&gskbuffer);
dsk_assert (str);
dsk_assert (strcmp (str, "b") == 0);
dsk_free (str);
dsk_assert (gskbuffer.size == 0);
dsk_buffer_clear (&gskbuffer);
dsk_buffer_init (&gskbuffer);
dsk_buffer_append (&gskbuffer, 5, "hello");
dsk_buffer_append_foreign (&gskbuffer, 4, "test", NULL, NULL);
dsk_buffer_append (&gskbuffer, 5, "hello");
dsk_assert (gskbuffer.size == 14);
dsk_assert (dsk_buffer_read (&gskbuffer, sizeof (buf), buf) == 14);
dsk_assert (memcmp (buf, "hellotesthello", 14) == 0);
dsk_assert (gskbuffer.size == 0);
/* Test that the foreign data really is not being stored in the DskBuffer */
{
char test_str[5];
strcpy (test_str, "test");
dsk_buffer_init (&gskbuffer);
dsk_buffer_append (&gskbuffer, 5, "hello");
dsk_buffer_append_foreign (&gskbuffer, 4, test_str, NULL, NULL);
dsk_buffer_append (&gskbuffer, 5, "hello");
dsk_assert (gskbuffer.size == 14);
dsk_assert (dsk_buffer_peek (&gskbuffer, sizeof (buf), buf) == 14);
dsk_assert (memcmp (buf, "hellotesthello", 14) == 0);
test_str[1] = '3';
dsk_assert (gskbuffer.size == 14);
dsk_assert (dsk_buffer_read (&gskbuffer, sizeof (buf), buf) == 14);
dsk_assert (memcmp (buf, "hellot3sthello", 14) == 0);
dsk_buffer_clear (&gskbuffer);
}
/* Test str_index_of */
{
DskBuffer buffer = DSK_BUFFER_INIT;
dsk_buffer_append_foreign (&buffer, 3, "abc", NULL, NULL);
dsk_buffer_append_foreign (&buffer, 3, "def", NULL, NULL);
dsk_buffer_append_foreign (&buffer, 3, "gad", NULL, NULL);
#if 0
dsk_assert (dsk_buffer_str_index_of (&buffer, "cdefg") == 2);
dsk_assert (dsk_buffer_str_index_of (&buffer, "ad") == 7);
dsk_assert (dsk_buffer_str_index_of (&buffer, "ab") == 0);
dsk_assert (dsk_buffer_str_index_of (&buffer, "a") == 0);
dsk_assert (dsk_buffer_str_index_of (&buffer, "g") == 6);
#endif
dsk_buffer_clear (&buffer);
}
static const char *before_strs[] = {
"",
"foo",
NULL, NULL
};
before_strs[2] = generate_str (100, 1000);
before_strs[3] = generate_str (10000, 100000);
static const char *placeholder_strs[] = {
"",
"bar",
NULL, NULL, NULL
};
placeholder_strs[2] = generate_str (100, 1000);
placeholder_strs[3] = generate_str (10000, 100000);
placeholder_strs[4] = generate_str (100000, 1000000);
static const char *after_strs[] = {
"",
"foo",
NULL, NULL
};
after_strs[2] = generate_str (100, 1000);
after_strs[3] = generate_str (10000, 100000);
unsigned bi, pi, ai;
for (bi = 0; bi < DSK_N_ELEMENTS (before_strs); bi++)
for (pi = 0; pi < DSK_N_ELEMENTS (placeholder_strs); pi++)
for (ai = 0; ai < DSK_N_ELEMENTS (after_strs); ai++)
{
DskBuffer buffer = DSK_BUFFER_INIT;
const char *pi_str = placeholder_strs[pi];
DskBufferPlaceholder placeholder;
dsk_buffer_append_string (&buffer, before_strs[bi]);
dsk_buffer_append_placeholder (&buffer, strlen (pi_str), &placeholder);
dsk_buffer_append_string (&buffer, after_strs[ai]);
dsk_buffer_placeholder_set (&placeholder, pi_str);
dsk_assert (try_initial_remove (&buffer, before_strs[bi]));
dsk_assert (try_initial_remove (&buffer, pi_str));
dsk_assert (try_initial_remove (&buffer, after_strs[ai]));
dsk_assert (buffer.size == 0);
}
return 0;
}
