/// <summary>
/// Adds a log entry to the log table
/// </summary>
/// <param name="requestId">
/// Request Id that uniquely identifies the service request to the commerce server
/// </param>
/// <param name="resultCode">
/// Result code of the service invocation
/// </param>
/// <param name="resultSummary">
/// Summary explanation of the result code
/// </param>
/// <param name="config">
/// The configuration to use to get settings.
/// </param>
public static void Add(Guid requestId,
ResultCode resultCode,
string resultSummary,
CommerceConfig config)
{
try
{
if (config == null)
{
throw new ArgumentNullException("config", "Parameter config cannot be null.");
}
if (config.EnableServiceHealth == true)
{
DashboardLogEntity logEntity = new DashboardLogEntity(requestId, resultCode.ToString(), resultSummary);
PartnerFactory.AzureTable(config).InsertEntity(logEntity);
}
}
catch (Exception exception)
{
Log.Error(exception, string.Format("Unable to log the data to azure table : {0} ", exception.Message));
}
}
/// <summary>
/// Creates the appropriate Log instance for the current environment.
/// </summary>
/// <param name="deploymentId">
/// * If running in Azure, the ID of the deployment that created the VM hosting this application
/// * Else null.
/// </param>
/// <param name="instanceId">
/// * If running in Azure, the ID of the role instance currently hosting this application
/// * Else null.
/// </param>
/// <param name="traceListener">
/// * If running in Azure, the Azure diagnostic monitor trace listener to use for the log.
/// * Else null.
/// </param>
/// <param name="logVerbosity">
/// Specified the verbosity level for entries to commit to the log.
/// </param>
/// <param name="forceEventLog">
/// Specifies whether to force use of the event log instead of other logging mechanisms.
/// </param>
/// <param name="source">
/// The source under which to log events.
/// </param>
/// <param name="configuration">
/// The configuration to use to get settings.
/// </param>
internal static void CreateLogInstance(string deploymentId,
string instanceId,
TraceListener traceListener,
SourceLevels logVerbosity,
bool forceEventLog,
string source,
CommerceConfig configuration)
{
lock (CreateLogInstanceLock)
{
string dashboardConnectionKey;
if (General.RunningInAzure == true)
{
// If the event log is not set to be used regardless of environment, create a TraceLog and a listener to
// funnel log entries into central storage.
if (forceEventLog == false)
{
Log.Instance = new TraceLog(new List <TraceListener> {
traceListener
}, logVerbosity)
{
Source = source
};
}
else
{
Log.Instance = new EventLogLog(logVerbosity)
{
Source = source
};
}
// Set the server ID to a value useful in Azure.
RequestInformationExtensions.ServerId = String.Format("{0}_{1}", deploymentId,
instanceId.Substring(instanceId.LastIndexOf("_", StringComparison.OrdinalIgnoreCase) + 1));
dashboardConnectionKey = CloudConfigurationManager.GetSetting(DashboardConnectionString);
}
else
{
Log.Instance = new EventLogLog(logVerbosity)
{
Source = source
};
dashboardConnectionKey = ConfigurationManager.AppSettings[DashboardConnectionString];
}
// Initialize the dashboard table into which a subset of warnings will be logged.
if (String.IsNullOrEmpty(dashboardConnectionKey) == false)
{
CloudStorageAccount cloudStorageAccount = CloudStorageAccount.Parse(dashboardConnectionKey);
PartnerFactory.AzureTable(configuration).Initialize(cloudStorageAccount, DashboardTableName,
new ExponentialRetry(TimeSpan.FromSeconds(5), 1));
}
// Flag log instance as set so CommerceLog won't attempt to create one.
CommerceLog.LogInstanceSet = true;
CommerceLog.Config = configuration;
}
}