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[DOCS] add HTTPRequest.request return values 

(cherry picked from commit f05e24ed18)
This commit is contained in:
Poommetee Ketson 2018-04-20 16:25:06 +07:00 committed by Hein-Pieter van Braam
parent 56b8c4b0eb
commit 2f82b67071
2 changed files with 3 additions and 1 deletions
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2
doc/classes/HTTPRequest.xml
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@ -55,6 +55,8 @@
<argument index="4" name="request_data" type="String" default="&quot;&quot;">
</argument>
<description>
Creates request on the underlying [HTTPClient]. If there is no configuration errors, it tries to connect using [method HTTPClient.connect_to_host] and passes parameters onto [method HTTPClient.request].
Returns [code]OK[/code] if request is successfully created. (Does not imply that the server has responded), [code]ERR_UNCONFIGURED[/code] if not in the tree, [code]ERR_BUSY[/code] if still processing previous request, [code]ERR_INVALID_PARAMETER[/code] if given string is not a valid URL format, or [code]ERR_CANT_CONNECT[/code] if not using thread and the [HTTPClient] cannot connect to host.
</description>
</method>
</methods>

2
drivers/unix/ip_unix.cpp
View File

@ -105,7 +105,7 @@ IP_Address IP_Unix::_resolve_hostname(const String &p_hostname, Type p_type) {
int s = getaddrinfo(p_hostname.utf8().get_data(), NULL, &hints, &result);
if (s != 0) {
ERR_PRINT("getaddrinfo failed!");
ERR_PRINT("getaddrinfo failed! Cannot resolve hostname.");
return IP_Address();
};