/// <summary>
/// Writes a byte array value to a Consul key.
/// </summary>
/// <param name="kv">The key/value endpoint.</param>
/// <param name="key">The key.</param>
/// <param name="value">The value.</param>
/// <param name="cancellationToken">The optional cancellation token.</param>
/// <returns><c>true</c> on success.</returns>
public static async Task <bool> PutBytes(this IKVEndpoint kv, string key, byte[] value, CancellationToken cancellationToken = default)
{
Covenant.Requires <ArgumentNullException>(!string.IsNullOrEmpty(key));
var p = new KVPair(key);
p.Value = value ?? new byte[0];
return((await kv.Put(p, cancellationToken)).Response);
}
public async Task <bool> SetKeyValueAsync(string key, string value)
{
key = HttpUtils.StripFrontAndBackSlashes(key);
var kv = new KVPair(key)
{
Value = Encoding.UTF8.GetBytes(value)
};
var response = await _kvEndpoint.Put(kv);
return(response.StatusCode == System.Net.HttpStatusCode.OK);
}
public static Task <WriteResult <bool> > PutAsync <T>(this IKVEndpoint endpoint, string key, T value,
JsonSerializerSettings settings = default, CancellationToken cancellation = default)
{
var json = settings == null
? JsonConvert.SerializeObject(value)
: JsonConvert.SerializeObject(value, settings);
var utf8Bytes = Encoding.UTF8.GetBytes(json);
return(endpoint.Put(new KVPair(key)
{
Value = utf8Bytes
}, cancellation));
}
/// <summary>
/// Writes a string value to a Consul key.
/// </summary>
/// <param name="kv">The key/value endpoint.</param>
/// <param name="key">The key.</param>
/// <param name="value">The value.</param>
/// <param name="cancellationToken">The optional cancellation token.</param>
/// <returns><c>true</c> on success.</returns>
/// <remarks>
/// This method writes an empty string for <c>null</c> values and writes
/// the <see cref="object.ToString()"/> results otherwise.
/// </remarks>
public static async Task <bool> PutString(this IKVEndpoint kv, string key, object value, CancellationToken cancellationToken = default)
{
Covenant.Requires <ArgumentNullException>(!string.IsNullOrEmpty(key));
var p = new KVPair(key);
if (value == null)
{
value = string.Empty;
}
p.Value = Encoding.UTF8.GetBytes(value.ToString());
return((await kv.Put(p, cancellationToken)).Response);
}