Networking_Proxy_GetProxyOptions Function
Header: #include <applibs/networking.h>
Gets the proxy configuration settings.
int Networking_Proxy_GetProxyOptions(const Networking_ProxyConfig *proxyConfig, Networking_ProxyOptions *proxyOptions);
Parameters
proxyConfig
A pointer to the Networking_ProxyConfig struct with the proxy configuration.proxyOptions
A pointer to the proxy option settings.
Errors
If an error is encountered, returns -1 and sets errno
to the error value.
- EFAULT: The
proxyConfig
or theproxyOptions
parameter is NULL.
Any other errno
may also be specified; such errors aren't deterministic and there's no guarantee that the same behavior will be retained through system updates.
Returns
0 for success, or -1 for failure, in which case errno
will be set to the error value.
Concepts and samples
The proxy code snippets demonstrate the following:
- The Configure Proxy Settings code snippet demonstrates how to configure the proxy settings on an Azure Sphere device.
- The Get Proxy Settings code snippet demonstrates how to retrieve the proxy settings on an Azure Sphere device.
- The Enable/Disable Configured Proxy code snippet demonstrates how to enable/disable an already configured proxy on an Azure Sphere device.
The HTTPS samples demonstrate using the HTTPS_Curl_Easy and HTTPS_Curl_Multi APIs to fetch content over HTTPS. By default, they configure the cURL handle to use a proxy.
The AzureIoT sample contains instructions and code for adding web proxy support to the sample.