/// <summary>
/// Initializes a new JsonClient.
/// </summary>
/// <param name="baseUrl">The base url to be prefixed to every request.</param>
/// <param name="options">Options to be passed into every request.</param>
/// <param name="client">Client to pass in - only used for tests really.</param>
public JsonClient(string baseUrl, HttpClientOptions options = null)
{
options = options ?? new HttpClientOptions();
options.Headers.Add("Accept", "application/json");
Client = new HttpClient(baseUrl, options);
_jss = new JsonSerializerSettings
{
ContractResolver = new DefaultContractResolver
{
NamingStrategy = new SnakeCaseNamingStrategy()
}
};
}
private TimeSpan getTimeout(HttpClientOptions options, HttpClientOptions domOpts)
{
if (domOpts?.Timeout != null)
{
return(domOpts.Timeout);
}
if (options?.Timeout != null)
{
return(options.Timeout);
}
// Should never happen
return(TimeSpan.FromSeconds(2));
}
private async Task EnsureBrowserReady()
{
if (_config.RemoteEndpoint == null)
{
Browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = true });
return;
}
var chromeClient = new JsonClient($"http://{_config.RemoteEndpoint}");
var options = new HttpClientOptions {
Headers = new Dictionary <string, string> {
{ "Host", "0.0.0.0" }
}
};
var meta = await chromeClient.Do <ChromeInstanceMeta>("GET", "/json/version", options);
var url = meta.WebSocketDebuggerUrl;
var id = url.Split("/").Last();
var finalRemoteUrl = $"ws://{_config.RemoteEndpoint}/devtools/browser/{id}";
Browser = await Puppeteer.ConnectAsync(new ConnectOptions { BrowserWSEndpoint = finalRemoteUrl });
}
public async Task <TRes> Do <TRes>(string verb, string path, Dictionary <string, string> query, object body, HttpClientOptions newOpts = null)
where TRes : class
{
HttpContent content = null;
if (body != null)
{
content = new StringContent(JsonConvert.SerializeObject(body, _jss), Encoding.UTF8, "application/json");
}
var response = await Client.Do(verb, path, query, content, newOpts);
var str = await response.Content.ReadAsStringAsync();
Console.WriteLine(str);
if (response.IsSuccessStatusCode)
{
if (String.IsNullOrWhiteSpace(str))
{
return(null);
}
return(JsonConvert.DeserializeObject <TRes>(str));
}
var isJson = response.Content.Headers?.ContentType?.MediaType == "application/json";
var hasContent = !String.IsNullOrWhiteSpace(str);
if (isJson && hasContent)
{
throwIfCrpcException(str);
}
response.EnsureSuccessStatusCode();
// NOTE(afr): This shouldn't be possible to hit
throw new InvalidOperationException("Not poss");
}
public async Task <TRes> Do <TRes>(string verb, string path, object body, HttpClientOptions newOpts = null)
where TRes : class
{
return(await Do <TRes>(verb, path, null, body, newOpts));
}
public async Task <TRes> Do <TRes>(string verb, string path, Dictionary <string, string> query = null, HttpClientOptions newOpts = null)
where TRes : class
{
return(await Do <TRes>(verb, path, query, null, newOpts));
}