static tb_void_t tb_demo_spider_exit(tb_demo_spider_t* spider)
{
// check
tb_assert_and_check_return(spider);
// trace
tb_trace_d("exit: ..");
// kill it
tb_atomic_set(&spider->state, TB_STATE_KILLING);
// kill all transfer tasks
tb_transfer_pool_kill_all(tb_transfer_pool());
// kill all parser tasks
tb_thread_pool_task_kill_all(tb_thread_pool());
// wait all transfer tasks exiting
tb_transfer_pool_wait_all(tb_transfer_pool(), -1);
// wait all parser tasks exiting
tb_thread_pool_task_wait_all(tb_thread_pool(), -1);
// enter
tb_spinlock_enter(&spider->lock);
// exit filter
if (spider->filter) tb_bloom_filter_exit(spider->filter);
spider->filter = tb_null;
// exit pool
if (spider->pool) tb_fixed_pool_exit(spider->pool);
spider->pool = tb_null;
// leave
tb_spinlock_leave(&spider->lock);
// exit lock
tb_spinlock_exit(&spider->lock);
// exit home
tb_url_exit(&spider->home);
// exit option
#ifdef TB_CONFIG_MODULE_HAVE_OBJECT
if (spider->option) tb_option_exit(spider->option);
spider->option = tb_null;
#endif
// trace
tb_trace_d("exit: ok");
}
/* //////////////////////////////////////////////////////////////////////////////////////
* implementation
*/
tb_option_ref_t tb_option_init(tb_char_t const* name, tb_char_t const* help, tb_option_item_t const* opts)
{
// check
tb_assert_and_check_return_val(name && opts, tb_null);
// done
tb_bool_t ok = tb_false;
tb_option_impl_t* impl = tb_null;
do
{
// make option
impl = tb_malloc0_type(tb_option_impl_t);
tb_assert_and_check_break(impl);
// init option
impl->opts = opts;
impl->list = tb_oc_dictionary_init(TB_OC_DICTIONARY_SIZE_MICRO, tb_false);
tb_assert_and_check_break(impl->list);
// init name
tb_strlcpy(impl->name, name, sizeof(impl->name));
// init help
if (!tb_string_init(&impl->help)) break;
if (help) tb_string_cstrcpy(&impl->help, help);
// ok
ok = tb_true;
} while (0);
// failed?
if (!ok)
{
// exit it
if (impl) tb_option_exit((tb_option_ref_t)impl);
impl = tb_null;
}
// ok?
return (tb_option_ref_t)impl;
}
/* //////////////////////////////////////////////////////////////////////////////////////
* main
*/
tb_int_t tb_demo_utils_option_main(tb_int_t argc, tb_char_t** argv)
{
// init option
tb_option_ref_t option = tb_option_init("option", "the option command test demo", g_options);
if (option)
{
// done option
if (tb_option_done(option, argc - 1, &argv[1]))
{
// done dump
tb_option_dump(option);
// done help
if (tb_option_find(option, "help"))
tb_option_help(option);
// done version
else if (tb_option_find(option, "version"))
{
tb_version_t const* version = tb_version();
if (version) tb_trace_i("version: tbox-v%u.%u.%u.%llu", version->major, version->minor, version->alter, version->build);
}
else
{
// done integer
if (tb_option_find(option, "i"))
tb_trace_i("integer: %lld", tb_option_item_sint64(option, "i"));
// done string
if (tb_option_find(option, "s"))
tb_trace_i("string: %s", tb_option_item_cstr(option, "s"));
#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
// done float
if (tb_option_find(option, "f"))
tb_trace_i("float: %f", tb_option_item_float(option, "f"));
#endif
// done boolean
if (tb_option_find(option, "b"))
tb_trace_i("boolean: %s", tb_option_item_bool(option, "b")? "y" : "n");
// done demo
if (tb_option_find(option, "demo"))
tb_trace_i("demo: %s", tb_option_item_cstr(option, "demo"));
// done file0
if (tb_option_find(option, "file0"))
tb_trace_i("file0: %s", tb_option_item_cstr(option, "file0"));
// done file1
if (tb_option_find(option, "file1"))
tb_trace_i("file1: %s", tb_option_item_cstr(option, "file1"));
// done more
tb_size_t more = 0;
while (1)
{
tb_char_t name[64] = {0};
tb_snprintf(name, 63, "more%lu", more++);
if (tb_option_find(option, name))
tb_trace_i("%s: %s", name, tb_option_item_cstr(option, name));
else break;
}
}
}
else tb_option_help(option);
// exit option
tb_option_exit(option);
}
return 0;
}
/* //////////////////////////////////////////////////////////////////////////////////////
* main
*/
tb_int_t tb_demo_stream_async_stream_main(tb_int_t argc, tb_char_t** argv)
{
// done
tb_demo_context_t context = {0};
do
{
// init option
context.option = tb_option_init("astream", "the astream demo", g_options);
tb_assert_and_check_break(context.option);
// done option
if (tb_option_done(context.option, argc - 1, &argv[1]))
{
// debug and verbose
context.debug = tb_option_find(context.option, "debug")? tb_false : tb_true;
context.verbose = tb_option_find(context.option, "no-verbose")? tb_false : tb_true;
// done url
if (tb_option_find(context.option, "url"))
{
// init event
context.event = tb_event_init();
tb_assert_and_check_break(context.event);
// init istream
context.istream = tb_async_stream_init_from_url(tb_null, tb_option_item_cstr(context.option, "url"));
tb_assert_and_check_break(context.istream);
// ctrl http
if (tb_async_stream_type(context.istream) == TB_STREAM_TYPE_HTTP)
{
// enable gzip?
if (tb_option_find(context.option, "gzip"))
{
// auto unzip
if (!tb_async_stream_ctrl(context.istream, TB_STREAM_CTRL_HTTP_SET_AUTO_UNZIP, 1)) break;
// need gzip
if (!tb_async_stream_ctrl(context.istream, TB_STREAM_CTRL_HTTP_SET_HEAD, "Accept-Encoding", "gzip,deflate")) break;
}
// enable debug?
if (!tb_async_stream_ctrl(context.istream, TB_STREAM_CTRL_HTTP_SET_HEAD_FUNC, context.debug? tb_demo_istream_head_func : tb_null)) break;
// custem header?
if (tb_option_find(context.option, "header"))
{
// init
tb_string_t key;
tb_string_t val;
tb_string_init(&key);
tb_string_init(&val);
// done
tb_bool_t k = tb_true;
tb_char_t const* p = tb_option_item_cstr(context.option, "header");
while (*p)
{
// is key?
if (k)
{
if (*p != ':' && !tb_isspace(*p)) tb_string_chrcat(&key, *p++);
else if (*p == ':')
{
// skip ':'
p++;
// skip space
while (*p && tb_isspace(*p)) p++;
// is val now
k = tb_false;
}
else p++;
}
// is val?
else
{
if (*p != ';') tb_string_chrcat(&val, *p++);
else
{
// skip ';'
p++;
// skip space
while (*p && tb_isspace(*p)) p++;
// set header
if (tb_string_size(&key) && tb_string_size(&val))
{
if (context.debug) tb_printf("header: %s: %s\n", tb_string_cstr(&key), tb_string_cstr(&val));
if (!tb_async_stream_ctrl(context.istream, TB_STREAM_CTRL_HTTP_SET_HEAD, tb_string_cstr(&key), tb_string_cstr(&val))) break;
}
// is key now
k = tb_true;
// clear key & val
tb_string_clear(&key);
tb_string_clear(&val);
}
}
}
// set header
if (tb_string_size(&key) && tb_string_size(&val))
{
if (context.debug) tb_printf("header: %s: %s\n", tb_string_cstr(&key), tb_string_cstr(&val));
if (!tb_async_stream_ctrl(context.istream, TB_STREAM_CTRL_HTTP_SET_HEAD, tb_string_cstr(&key), tb_string_cstr(&val))) break;
}
// exit
tb_string_exit(&key);
tb_string_exit(&val);
}
// keep alive?
if (tb_option_find(context.option, "keep-alive"))
{
if (!tb_async_stream_ctrl(context.istream, TB_STREAM_CTRL_HTTP_SET_HEAD, "Connection", "keep-alive")) break;
}
// post-data?
if (tb_option_find(context.option, "post-data"))
{
tb_char_t const* post_data = tb_option_item_cstr(context.option, "post-data");
tb_hize_t post_size = tb_strlen(post_data);
if (!tb_async_stream_ctrl(context.istream, TB_STREAM_CTRL_HTTP_SET_METHOD, TB_HTTP_METHOD_POST)) break;
if (!tb_async_stream_ctrl(context.istream, TB_STREAM_CTRL_HTTP_SET_POST_DATA, post_data, post_size)) break;
if (!tb_async_stream_ctrl(context.istream, TB_STREAM_CTRL_HTTP_SET_POST_FUNC, tb_demo_http_post_func)) break;
if (context.debug) tb_printf("post: %llu\n", post_size);
}
// post-file?
else if (tb_option_find(context.option, "post-file"))
{
tb_char_t const* url = tb_option_item_cstr(context.option, "post-file");
if (!tb_async_stream_ctrl(context.istream, TB_STREAM_CTRL_HTTP_SET_METHOD, TB_HTTP_METHOD_POST)) break;
if (!tb_async_stream_ctrl(context.istream, TB_STREAM_CTRL_HTTP_SET_POST_URL, url)) break;
if (!tb_async_stream_ctrl(context.istream, TB_STREAM_CTRL_HTTP_SET_POST_FUNC, tb_demo_http_post_func)) break;
if (context.debug) tb_printf("post: %s\n", url);
}
}
// set range
if (tb_option_find(context.option, "range"))
{
tb_char_t const* p = tb_option_item_cstr(context.option, "range");
if (p)
{
// the bof
tb_hize_t eof = 0;
tb_hize_t bof = tb_atoll(p);
while (*p && tb_isdigit(*p)) p++;
if (*p == '-')
{
p++;
eof = tb_atoll(p);
}
if (!tb_async_stream_ctrl(context.istream, TB_STREAM_CTRL_HTTP_SET_RANGE, bof, eof)) break;
}
}
// set timeout
if (tb_option_find(context.option, "timeout"))
{
tb_size_t timeout = tb_option_item_uint32(context.option, "timeout");
tb_async_stream_ctrl(context.istream, TB_STREAM_CTRL_SET_TIMEOUT, &timeout);
}
// print verbose info
if (context.verbose) tb_printf("open: %s: ..\n", tb_option_item_cstr(context.option, "url"));
// open istream
if (!tb_async_stream_open(context.istream, tb_demo_istream_open_func, &context))
{
// print verbose info
if (context.verbose) tb_printf("open: failed\n");
break;
}
// wait it
tb_event_wait(context.event, -1);
}
else tb_option_help(context.option);
}
else tb_option_help(context.option);
} while (0);
// exit transfer
if (context.transfer) tb_async_transfer_exit(context.transfer);
context.transfer = tb_null;
// exit istream
if (context.istream) tb_async_stream_exit(context.istream);
context.istream = tb_null;
// exit ostream
if (context.ostream) tb_async_stream_exit(context.ostream);
context.ostream = tb_null;
// exit option
if (context.option) tb_option_exit(context.option);
context.option = tb_null;
// exit event
if (context.event) tb_event_exit(context.event);
context.event = tb_null;
return 0;
}
/* //////////////////////////////////////////////////////////////////////////////////////
* main
*/
tb_int_t tb_demo_stream_main(tb_int_t argc, tb_char_t** argv)
{
// done
tb_option_ref_t option = tb_null;
tb_stream_ref_t istream = tb_null;
tb_stream_ref_t ostream = tb_null;
tb_stream_ref_t pstream = tb_null;
do
{
// init option
option = tb_option_init("stream", "the stream demo", g_options);
tb_assert_and_check_break(option);
// done option
if (tb_option_done(option, argc - 1, &argv[1]))
{
// debug & verbose
tb_bool_t debug = tb_option_find(option, "debug");
tb_bool_t verbose = tb_option_find(option, "no-verbose")? tb_false : tb_true;
// done url
if (tb_option_find(option, "url"))
{
// init istream
istream = tb_stream_init_from_url(tb_option_item_cstr(option, "url"));
tb_assert_and_check_break(istream);
// ctrl http
if (tb_stream_type(istream) == TB_STREAM_TYPE_HTTP)
{
// enable gzip?
if (tb_option_find(option, "gzip"))
{
// auto unzip
if (!tb_stream_ctrl(istream, TB_STREAM_CTRL_HTTP_SET_AUTO_UNZIP, 1)) break;
// need gzip
if (!tb_stream_ctrl(istream, TB_STREAM_CTRL_HTTP_SET_HEAD, "Accept-Encoding", "gzip,deflate")) break;
}
// enable debug?
if (!tb_stream_ctrl(istream, TB_STREAM_CTRL_HTTP_SET_HEAD_FUNC, debug? tb_demo_stream_head_func : tb_null)) break;
// custem header?
if (tb_option_find(option, "header"))
{
// init
tb_string_t key;
tb_string_t val;
tb_string_init(&key);
tb_string_init(&val);
// done
tb_bool_t k = tb_true;
tb_char_t const* p = tb_option_item_cstr(option, "header");
while (*p)
{
// is key?
if (k)
{
if (*p != ':' && !tb_isspace(*p)) tb_string_chrcat(&key, *p++);
else if (*p == ':')
{
// skip ':'
p++;
// skip space
while (*p && tb_isspace(*p)) p++;
// is val now
k = tb_false;
}
else p++;
}
// is val?
else
{
if (*p != ';') tb_string_chrcat(&val, *p++);
else
{
// skip ';'
p++;
// skip space
while (*p && tb_isspace(*p)) p++;
// set header
if (tb_string_size(&key) && tb_string_size(&val))
{
if (debug) tb_printf("header: %s: %s\n", tb_string_cstr(&key), tb_string_cstr(&val));
if (!tb_stream_ctrl(istream, TB_STREAM_CTRL_HTTP_SET_HEAD, tb_string_cstr(&key), tb_string_cstr(&val))) break;
}
// is key now
k = tb_true;
// clear key & val
tb_string_clear(&key);
tb_string_clear(&val);
}
}
}
// set header
if (tb_string_size(&key) && tb_string_size(&val))
{
if (debug) tb_printf("header: %s: %s\n", tb_string_cstr(&key), tb_string_cstr(&val));
if (!tb_stream_ctrl(istream, TB_STREAM_CTRL_HTTP_SET_HEAD, tb_string_cstr(&key), tb_string_cstr(&val))) break;
}
// exit
tb_string_exit(&key);
tb_string_exit(&val);
}
// keep alive?
if (tb_option_find(option, "keep-alive"))
{
if (!tb_stream_ctrl(istream, TB_STREAM_CTRL_HTTP_SET_HEAD, "Connection", "keep-alive")) break;
}
// post-data?
if (tb_option_find(option, "post-data"))
{
tb_char_t const* post_data = tb_option_item_cstr(option, "post-data");
tb_hize_t post_size = tb_strlen(post_data);
if (!tb_stream_ctrl(istream, TB_STREAM_CTRL_HTTP_SET_METHOD, TB_HTTP_METHOD_POST)) break;
if (!tb_stream_ctrl(istream, TB_STREAM_CTRL_HTTP_SET_POST_DATA, post_data, post_size)) break;
if (!tb_stream_ctrl(istream, TB_STREAM_CTRL_HTTP_SET_POST_FUNC, tb_demo_http_post_func)) break;
if (debug) tb_printf("post: %llu\n", post_size);
}
// post-file?
else if (tb_option_find(option, "post-file"))
{
tb_char_t const* url = tb_option_item_cstr(option, "post-file");
if (!tb_stream_ctrl(istream, TB_STREAM_CTRL_HTTP_SET_METHOD, TB_HTTP_METHOD_POST)) break;
if (!tb_stream_ctrl(istream, TB_STREAM_CTRL_HTTP_SET_POST_URL, url)) break;
if (!tb_stream_ctrl(istream, TB_STREAM_CTRL_HTTP_SET_POST_FUNC, tb_demo_http_post_func)) break;
if (debug) tb_printf("post: %s\n", url);
}
}
// set range
if (tb_option_find(option, "range"))
{
tb_char_t const* p = tb_option_item_cstr(option, "range");
if (p)
{
// the bof
tb_hize_t eof = 0;
tb_hize_t bof = tb_atoll(p);
while (*p && tb_isdigit(*p)) p++;
if (*p == '-')
{
p++;
eof = tb_atoll(p);
}
if (!tb_stream_ctrl(istream, TB_STREAM_CTRL_HTTP_SET_RANGE, bof, eof)) break;
}
}
// set timeout
if (tb_option_find(option, "timeout"))
{
tb_size_t timeout = tb_option_item_uint32(option, "timeout");
if (!tb_stream_ctrl(istream, TB_STREAM_CTRL_SET_TIMEOUT, timeout)) break;
}
// print verbose info
if (verbose) tb_printf("open: %s: ..\n", tb_option_item_cstr(option, "url"));
// open istream
if (!tb_stream_open(istream))
{
// print verbose info
if (verbose) tb_printf("open: %s\n", tb_state_cstr(tb_stream_state(istream)));
break;
}
// print verbose info
if (verbose) tb_printf("open: ok\n");
// init ostream
if (tb_option_find(option, "more0"))
{
// the path
tb_char_t const* path = tb_option_item_cstr(option, "more0");
// init
ostream = tb_stream_init_from_file(path, TB_FILE_MODE_RW | TB_FILE_MODE_CREAT | TB_FILE_MODE_BINARY | TB_FILE_MODE_TRUNC);
// print verbose info
if (verbose) tb_printf("save: %s\n", path);
}
else
{
// the name
tb_char_t const* name = tb_strrchr(tb_option_item_cstr(option, "url"), '/');
if (!name) name = tb_strrchr(tb_option_item_cstr(option, "url"), '\\');
if (!name) name = "/stream.file";
// the path
tb_char_t path[TB_PATH_MAXN] = {0};
if (tb_directory_current(path, TB_PATH_MAXN))
tb_strcat(path, name);
else break;
// init file
ostream = tb_stream_init_from_file(path, TB_FILE_MODE_RW | TB_FILE_MODE_CREAT | TB_FILE_MODE_BINARY | TB_FILE_MODE_TRUNC);
// print verbose info
if (verbose) tb_printf("save: %s\n", path);
}
tb_assert_and_check_break(ostream);
// the limit rate
tb_size_t limitrate = 0;
if (tb_option_find(option, "limitrate"))
limitrate = tb_option_item_uint32(option, "limitrate");
// save it
tb_hong_t save = 0;
tb_demo_context_t context = {0};
context.verbose = verbose;
if ((save = tb_transfer_done(istream, ostream, limitrate, tb_demo_stream_save_func, &context)) < 0) break;
}
else tb_option_help(option);
}
else tb_option_help(option);
} while (0);
// exit pstream
if (pstream) tb_stream_exit(pstream);
pstream = tb_null;
// exit istream
if (istream) tb_stream_exit(istream);
istream = tb_null;
// exit ostream
if (ostream) tb_stream_exit(ostream);
ostream = tb_null;
// exit option
if (option) tb_option_exit(option);
option = tb_null;
return 0;
}
