/// <summary>
/// Creates a session to communicate with a browser using the Chromium Developer Tools debugging protocol.
/// </summary>
/// <returns>The active session to use to communicate with the Chromium Developer Tools debugging protocol.</returns>
public IDevToolsSession CreateDevToolsSession()
{
if (!this.Capabilities.HasCapability(this.optionsCapabilityName))
{
throw new WebDriverException("Cannot find " + this.optionsCapabilityName + " capability for driver");
}
Dictionary <string, object> options = this.Capabilities.GetCapability(this.optionsCapabilityName) as Dictionary <string, object>;
if (options == null)
{
throw new WebDriverException("Found " + this.optionsCapabilityName + " capability, but is not an object");
}
if (!options.ContainsKey("debuggerAddress"))
{
throw new WebDriverException("Did not find debuggerAddress capability in " + this.optionsCapabilityName);
}
string debuggerAddress = options["debuggerAddress"].ToString();
try
{
DevToolsSession session = new DevToolsSession(debuggerAddress);
session.Start().ConfigureAwait(false).GetAwaiter().GetResult();
return(session);
}
catch (Exception e)
{
throw new WebDriverException("Unexpected error creating WebSocket DevTools session.", e);
}
}
public DevToolsSession GetDevToolsSession(int protocolVersion)
{
if (this.devToolsSession == null)
{
if (!this.Capabilities.HasCapability(RemoteDevToolsEndPointCapabilityName))
{
throw new WebDriverException("Cannot find " + RemoteDevToolsEndPointCapabilityName + " capability for driver");
}
if (!this.Capabilities.HasCapability(RemoteDevToolsVersionCapabilityName))
{
throw new WebDriverException("Cannot find " + RemoteDevToolsVersionCapabilityName + " capability for driver");
}
string debuggerAddress = this.Capabilities.GetCapability(RemoteDevToolsEndPointCapabilityName).ToString();
string version = this.Capabilities.GetCapability(RemoteDevToolsVersionCapabilityName).ToString();
bool versionParsed = int.TryParse(version.Substring(0, version.IndexOf(".")), out int devToolsProtocolVersion);
if (!versionParsed)
{
throw new WebDriverException("Cannot parse protocol version from reported version string: " + version);
}
try
{
DevToolsSession session = new DevToolsSession(debuggerAddress);
session.Start(devToolsProtocolVersion).ConfigureAwait(false).GetAwaiter().GetResult();
this.devToolsSession = session;
}
catch (Exception e)
{
throw new WebDriverException("Unexpected error creating WebSocket DevTools session.", e);
}
}
return(this.devToolsSession);
}
/// <summary>
/// Creates a session to communicate with a browser using the Chromium Developer Tools debugging protocol.
/// </summary>
/// <param name="devToolsProtocolVersion">The version of the Chromium Developer Tools protocol to use. Defaults to autodetect the protocol version.</param>
/// <returns>The active session to use to communicate with the Chromium Developer Tools debugging protocol.</returns>
public DevToolsSession GetDevToolsSession(int devToolsProtocolVersion)
{
if (this.devToolsSession == null)
{
if (!this.Capabilities.HasCapability(FirefoxDevToolsCapabilityName))
{
throw new WebDriverException("Cannot find " + FirefoxDevToolsCapabilityName + " capability for driver");
}
string debuggerAddress = this.Capabilities.GetCapability(FirefoxDevToolsCapabilityName).ToString();
try
{
DevToolsSession session = new DevToolsSession(debuggerAddress);
session.Start(devToolsProtocolVersion).ConfigureAwait(false).GetAwaiter().GetResult();
this.devToolsSession = session;
}
catch (Exception e)
{
throw new WebDriverException("Unexpected error creating WebSocket DevTools session.", e);
}
}
return(this.devToolsSession);
}
