Qmf：创建页面，内容为“{{LSL Header|ml=*}}{{LSLC|Keywords}}{{LSLC|Flow Control}}{{LSLC|}} {{函数详情 |函数名 = Function: integer llGetFreeURLs( ) |参数= 参数： |返回值=…”

2021-01-25T07:50:24Z

创建页面，内容为“{{LSL Header|ml=*}}{{LSLC|Keywords}}{{LSLC|Flow Control}}{{LSLC|}} {{函数详情 |函数名 = Function: integer llGetFreeURLs( ) |参数= 参数： |返回值=…”

新页面

{{LSL Header|ml=*}}{{LSLC|Keywords}}{{LSLC|Flow Control}}{{LSLC|}}

{{函数详情
|函数名 = Function: integer llGetFreeURLs( )
|参数= 参数：
|返回值= 返回值：返回一个整数，它是可用url的数量。如果附加了URL，则返回所有者的剩余URL。否则，返回sim的可用URL。

|注意事项=
注意事项
*如果从附件调用，则无法在sim中获得免费url的号码;它将始终返回代理剩余的url计数。

|示例=
这个脚本将指出sim当前可用的HTTP-In url的数量。
<pre>
default
{
touch_start(integer num_detected)
{
integer numberOfFreeURLs = llGetFreeURLs();

if(numberOfFreeURLs)
llSay(0, "There are " + (string)numberOfFreeURLs + " available HTTP-In URLs left for this sim.");

else
llSay(0, "WARNING: There are no HTTP-In URLs available anymore.");
}
}
</pre>
<pre>
// WARNING:
//
// This script is only for proof-of-concept (demo purposes).
// DO NOT use it if you don't have the sim owners and/or
// estate managers OK to test this script.
// This script can possibly block HTTP communication from and to the sim.
// ...bringing down all networked vendors and/or similar machines.
//
// This script allocates all available URLs.
// Deleting the script and/or derezzing the object containing the script,
// will release all previously taken URLs.

default
{
state_entry()
{
llRequestURL();
}

http_request(key request_id, string method, string body)
{
if (method == URL_REQUEST_DENIED)
llSetText("No free URLs!", <1.0, 0.0, 0.0>, 1.0);

else if (method == URL_REQUEST_GRANTED)
{
llSetText( (string)llGetFreeURLs() + " URLs left\n" + body, <1.0, 1.0, 1.0>, 1.0);

llRequestURL();
}
else if (method == "GET")
llHTTPResponse(id, 200, "Hello there!");
}
}
</pre>

|相关函数=
[[llRequestURL]]
[[llRequestSecureURL]]
[[llReleaseURL]]
[[llHTTPResponse]]
[[llGetHTTPHeader]]

|相关事件=

}}

LlGetFreeURLs - 版本历史

Qmf：创建页面，内容为“{{LSL Header|ml=*}}{{LSLC|Keywords}}{{LSLC|Flow Control}}{{LSLC|}} {{函数详情 |函数名 = Function: integer llGetFreeURLs( ) |参数= 参数： |返回值=…”