public static void LogRequest(HttpActionContext actionContext)
{
RESTExposeContext restExposeContext = GetLoggingContext();
if (restExposeContext != null && (restExposeContext.TraceAll || restExposeContext.TraceErrors))
{
HttpContext context = HttpContext.Current;
StringBuilder requestTrace = new StringBuilder();
requestTrace.AppendLine(context.Request.HttpMethod + " " + context.Request.Url.ToString() + " " + context.Request.ServerVariables["SERVER_PROTOCOL"]);
WriteRequestHeaders(requestTrace, context);
if (actionContext.Request.Content != null)
{
byte[] content = actionContext.Request.Content.ReadAsByteArrayAsync().Result;
if (!restExposeContext.IsRequestBinary)
{
try {
string charset = RestServiceHttpUtils.TryGetRequestEncoding(actionContext.Request, DefaultEncoding);
Encoding requestEncoding = Encoding.GetEncoding(charset);
requestTrace.AppendLine(requestEncoding.GetString(content));
} catch {
WriteBinaryData(requestTrace);
}
}
else
{
WriteBinaryData(requestTrace);
}
}
restExposeContext.RequestTrace = requestTrace.ToString();
}
}
public static void SetupLoggingContext(HttpActionContext actionContext, string serviceName, string ssKey)
{
RESTExposeContext restExposeContext = new RESTExposeContext {
StartTime = DateTime.Now,
ServiceName = serviceName
};
// Try to set any of the RESTContexts
// The REST Methods should only have one configuration with the following order:
// 1. Expose REST API Methods
// 2. Screen Services Actions
// 3. ServiceAPIMethods
// If none was set (returned true) then we are not adding this context to the HTTPContext (no logging will be processed)
if (TrySetRESTContextForRESTExposeActions(actionContext, ssKey, ref restExposeContext) ||
TrySetRESTContextForScreenServicesActions(actionContext, ref restExposeContext) ||
TrySetRESTContextForServiceAPIMethods(actionContext, serviceName, ssKey, ref restExposeContext))
{
HttpContext.Current.Items[RESTContextVariableName] = restExposeContext;
}
}
public static void LogRequest(HttpActionContext actionContext)
{
RESTExposeContext restExposeContext = GetLoggingContext();
if (restExposeContext != null && (restExposeContext.TraceAll || restExposeContext.TraceErrors))
{
HttpContext context = HttpContext.Current;
StringBuilder requestTrace = new StringBuilder();
requestTrace.AppendLine(context.Request.HttpMethod + " " + context.Request.Url.ToString() + " " + context.Request.ServerVariables["SERVER_PROTOCOL"]);
foreach (string headerName in context.Request.Headers.Keys)
{
foreach (string headerValue in context.Request.Headers.GetValues(headerName))
{
requestTrace.AppendLine(headerName + ": " + headerValue);
}
}
if (actionContext.Request.Content != null)
{
byte[] content = actionContext.Request.Content.ReadAsByteArrayAsync().Result;
if (!restExposeContext.IsRequestBinary)
{
try {
string charset = RestServiceHttpUtils.TryGetRequestEncoding(actionContext.Request, "utf-8");
Encoding requestEncoding = Encoding.GetEncoding(charset);
requestTrace.AppendLine(requestEncoding.GetString(content));
} catch {
requestTrace.AppendLine("<BINARY DATA>");
}
}
else
{
requestTrace.AppendLine("<BINARY DATA>");
}
}
restExposeContext.RequestTrace = requestTrace.ToString();
}
}
public static void SetupLoggingContext(HttpActionContext actionContext, string serviceName, string ssKey)
{
bool restExposeAction = actionContext.ActionDescriptor.GetCustomAttributes <RESTExposeActionPropertiesAttribute>().Any();
bool restScreenServicesAction = actionContext.ActionDescriptor.GetCustomAttributes <RESTScreenServicesActionPropertiesAttribute>().Any();
if (!restExposeAction && !restScreenServicesAction)
{
return;
}
RESTExposeContext restExposeContext = new RESTExposeContext();
restExposeContext.StartTime = DateTime.Now;
restExposeContext.ServiceName = serviceName;
if (restExposeAction) // For REST expose actions
{
var configuration = RESTServiceConfiguration.GetCustomClientConfiguration(ssKey, AppInfo.GetAppInfo().eSpaceId);
restExposeContext.TraceAll = configuration.TraceAll;
restExposeContext.TraceErrors = configuration.TraceErrors;
RESTExposeActionPropertiesAttribute propertiesAttribute = actionContext.ActionDescriptor.GetCustomAttributes <RESTExposeActionPropertiesAttribute>().Single();
restExposeContext.ActionName = propertiesAttribute.Name;
restExposeContext.IsRequestBinary = propertiesAttribute.IsRequestBinary;
restExposeContext.IsResponseBinary = propertiesAttribute.IsResponseBinary;
}
else // For Screen Services actions
{
var configuration = RESTServiceConfiguration.GetMobileLoggingLevelConfiguration(AppInfo.GetAppInfo().eSpaceId);
restExposeContext.TraceAll = configuration.TraceAll;
restExposeContext.TraceErrors = configuration.TraceErrors;
RESTScreenServicesActionPropertiesAttribute propertiesAttribute = actionContext.ActionDescriptor.GetCustomAttributes <RESTScreenServicesActionPropertiesAttribute>().Single();
restExposeContext.ActionName = propertiesAttribute.Name;
restExposeContext.ScreenName = propertiesAttribute.Screen;
restExposeContext.IsScreenService = true;
}
HttpContext.Current.Items[RESTContextVariableName] = restExposeContext;
}
private static bool TrySetRESTContextForServiceAPIMethods(HttpActionContext actionContext, string serviceName, string ssKey, ref RESTExposeContext restExposeContext)
{
RESTServiceAPIMethodPropertiesAttribute props = actionContext.ActionDescriptor.GetCustomAttributes <RESTServiceAPIMethodPropertiesAttribute>().SingleOrDefault();
if (props != null)
{
restExposeContext.LogTo = LogTo.ServiceAPIs;
restExposeContext.TraceAll = RuntimePlatformSettings.ServiceAPIs.TraceAll.GetValue();
restExposeContext.TraceErrors = RuntimePlatformSettings.ServiceAPIs.TraceErrors.GetValue();
restExposeContext.ServiceAPIMethodName = props.Name;
restExposeContext.IsRequestBinary = props.IsRequestBinary;
restExposeContext.IsResponseBinary = props.IsResponseBinary;
return(true);
}
return(false);
}
private static bool TrySetRESTContextForScreenServicesActions(HttpActionContext actionContext, ref RESTExposeContext restExposeContext)
{
RESTScreenServicesActionPropertiesAttribute props = actionContext.ActionDescriptor.GetCustomAttributes <RESTScreenServicesActionPropertiesAttribute>().SingleOrDefault();
if (props != null)
{
restExposeContext.LogTo = LogTo.ScreenServices;
restExposeContext.TraceAll = RuntimePlatformSettings.ScreenServices.TraceAll.GetValue();
restExposeContext.TraceErrors = RuntimePlatformSettings.ScreenServices.TraceErrors.GetValue();
restExposeContext.ActionName = props.Name;
restExposeContext.ScreenName = props.Screen;
return(true);
}
return(false);
}
private static bool TrySetRESTContextForRESTExposeActions(HttpActionContext actionContext, string ssKey, ref RESTExposeContext restExposeContext)
{
RESTExposeActionPropertiesAttribute props = actionContext.ActionDescriptor.GetCustomAttributes <RESTExposeActionPropertiesAttribute>().SingleOrDefault();
if (props != null)
{
restExposeContext.LogTo = LogTo.RESTExpose;
var moduleKey = AppInfo.GetAppInfo().eSpaceUID;
restExposeContext.TraceAll = RESTSettings.GetTraceAllSetting(moduleKey, ssKey).GetValue();
restExposeContext.TraceErrors = RESTSettings.GetTraceErrorsSetting(moduleKey, ssKey).GetValue();
restExposeContext.ActionName = props.Name;
restExposeContext.IsRequestBinary = props.IsRequestBinary;
restExposeContext.IsResponseBinary = props.IsResponseBinary;
return(true);
}
return(false);
}
public static void LogResponse(HttpActionExecutedContext actionExecutedContext, string errorId = null)
{
if (actionExecutedContext == null || actionExecutedContext.Response == null)
{
return;
}
AppInfo appInfo = AppInfo.GetAppInfo();
HttpContext context = appInfo.Context;
RESTExposeContext restExposeContext = GetLoggingContext();
if (restExposeContext != null &&
!restExposeContext.AlreadyLogged &&
((!string.IsNullOrEmpty(restExposeContext.ErrorLogId) || (!appInfo.SelectiveLoggingEnabled || appInfo.Properties.AllowLogging)) && restExposeContext.LogRequest))
{
TimeSpan duration = DateTime.Now.Subtract(restExposeContext.StartTime);
int eSpaceId = appInfo.eSpaceId;
int tenantId = appInfo.Tenant?.Id ?? 0;
string errorIdToLog = errorId ?? restExposeContext.ErrorLogId;
string source = RuntimePlatformUtils.GetRequestSourceForLogging();
string id = null;
if (restExposeContext.LogTo == LogTo.RESTExpose)
{
id = IntegrationLog.StaticWrite(appInfo, DateTime.Now, (int)duration.TotalMilliseconds, source, null, restExposeContext.ServiceName + "." + restExposeContext.ActionName, "REST (Expose)", errorIdToLog, true);
}
else
{
HeContext heContext = appInfo.OsContext;
string loginId = heContext?.Session?.NewRuntimeLoginInfo?.LoginId ?? string.Empty;
int userId = heContext?.Session?.NewRuntimeLoginInfo?.UserId ?? 0;
string username = heContext?.Session?.NewRuntimeLoginInfo?.Username ?? string.Empty;
if (userId == 0)
{
userId = restExposeContext.RequesterUserId;
username = restExposeContext.RequesterUsername;
loginId = restExposeContext.RequesterLoginId;
}
if (restExposeContext.LogTo == LogTo.ScreenServices)
{
id = MobileRequestLog.StaticWrite(appInfo, DateTime.Now, restExposeContext.ScreenName, restExposeContext.ActionName, source, (int)duration.TotalMilliseconds, RuntimeEnvironment.MachineName, errorIdToLog, loginId, userId, username);
}
else if (restExposeContext.LogTo == LogTo.ServiceAPIs)
{
id = ServiceAPILog.StaticWrite(
appInfo: appInfo,
sessionInfo: heContext?.Session,
instant: DateTime.Now,
loginId: loginId,
errorId: errorIdToLog,
executedBy: RuntimeEnvironment.MachineName,
action: restExposeContext.ServiceAPIMethodName,
duration: (int)duration.TotalMilliseconds,
source: source,
endpoint: Path.Combine(appInfo.eSpaceName, "ServiceAPI", restExposeContext.ServiceAPIMethodName),
originalRequestKey: restExposeContext.OriginalRequestKey
);
}
}
bool withError = !string.IsNullOrEmpty(errorIdToLog);
if (actionExecutedContext != null && restExposeContext.RequestTrace != null && (restExposeContext.TraceAll || (restExposeContext.TraceErrors && withError)))
{
StringBuilder responseTrace = new StringBuilder();
responseTrace.AppendLine(context.Request.ServerVariables["SERVER_PROTOCOL"] + " " + ((int)actionExecutedContext.Response.StatusCode).ToString() + " " + actionExecutedContext.Response.ReasonPhrase);
WriteResponseHeaders(responseTrace, context, actionExecutedContext);
if (actionExecutedContext.Response != null && actionExecutedContext.Response.Content != null)
{
if (!restExposeContext.IsResponseBinary)
{
try {
byte[] content = actionExecutedContext.Response.Content.ReadAsByteArrayAsync().Result;
string charset = RestServiceHttpUtils.TryGetResponseEncoding(actionExecutedContext.Response, DefaultEncoding);
Encoding requestEncoding = Encoding.GetEncoding(charset);
responseTrace.AppendLine(requestEncoding.GetString(content));
} catch {
WriteBinaryData(responseTrace);
}
}
else
{
WriteBinaryData(responseTrace);
}
}
int tenantIdToDetailLog = (appInfo.Tenant != null ? appInfo.Tenant.Id : 0);
string detail = $"{restExposeContext.RequestTrace}\n\n{responseTrace.ToString()}";
string detailLabel = "HTTP Trace";
StaticDetailLog(restExposeContext.LogTo, id, DateTime.Now, tenantIdToDetailLog, string.Empty, detail, detailLabel);
}
restExposeContext.AlreadyLogged = true;
}
}
public static void LogResponse(HttpActionExecutedContext actionExecutedContext, string errorId = null)
{
if (actionExecutedContext == null || actionExecutedContext.Response == null)
{
return;
}
AppInfo appInfo = AppInfo.GetAppInfo();
HttpContext context = appInfo.Context;
RESTExposeContext restExposeContext = GetLoggingContext();
if (restExposeContext != null &&
!restExposeContext.AlreadyLogged &&
((!string.IsNullOrEmpty(restExposeContext.ErrorLogId) || (!appInfo.SelectiveLoggingEnabled || appInfo.Properties.AllowLogging)) && restExposeContext.LogRequest))
{
TimeSpan duration = DateTime.Now.Subtract(restExposeContext.StartTime);
int eSpaceId = appInfo.eSpaceId;
int tenantId = (appInfo.Tenant != null ? appInfo.Tenant.Id : 0);
string errorIdToLog = errorId ?? restExposeContext.ErrorLogId;
string source = RuntimePlatformUtils.GetClientIpForLogging();
string id = null;
if (restExposeContext.IsScreenService)
{
HeContext heContext = appInfo.OsContext;
string loginId = heContext.Session.NewRuntimeLoginInfo.LoginId;
int userId = heContext.Session.NewRuntimeLoginInfo.UserId;
id = MobileRequestLog.StaticWrite(DateTime.Now, eSpaceId, tenantId, restExposeContext.ScreenName, restExposeContext.ActionName, source, (int)duration.TotalMilliseconds, Environment.MachineName, errorIdToLog, loginId, userId);
}
else
{
id = IntegrationLog.StaticWrite(DateTime.Now, (int)duration.TotalMilliseconds, source, null, restExposeContext.ServiceName + "." + restExposeContext.ActionName, "REST (Expose)", eSpaceId, tenantId, errorIdToLog, Environment.MachineName, true);
}
bool withError = !string.IsNullOrEmpty(errorIdToLog);
if (actionExecutedContext != null && restExposeContext.RequestTrace != null && (restExposeContext.TraceAll || (restExposeContext.TraceErrors && withError)))
{
StringBuilder responseTrace = new StringBuilder();
responseTrace.AppendLine(context.Request.ServerVariables["SERVER_PROTOCOL"] + " " + ((int)actionExecutedContext.Response.StatusCode).ToString() + " " + actionExecutedContext.Response.ReasonPhrase);
if (HttpRuntime.UsingIntegratedPipeline)
{
foreach (var headerName in context.Response.Headers.AllKeys)
{
foreach (string headerValue in context.Response.Headers.GetValues(headerName))
{
responseTrace.AppendLine(headerName + ": " + headerValue);
}
}
}
if (actionExecutedContext.Response != null && actionExecutedContext.Response.Content != null)
{
foreach (var header in actionExecutedContext.Response.Content.Headers)
{
foreach (string headerValue in header.Value)
{
responseTrace.AppendLine(header.Key + ": " + headerValue);
}
}
if (restExposeContext.IsResponseBinary)
{
responseTrace.AppendLine("<BINARY DATA>");
}
else
{
try {
byte[] content = actionExecutedContext.Response.Content.ReadAsByteArrayAsync().Result;
string charset = RestServiceHttpUtils.TryGetResponseEncoding(actionExecutedContext.Response, "utf-8");
Encoding requestEncoding = Encoding.GetEncoding(charset);
responseTrace.AppendLine(requestEncoding.GetString(content));
} catch {
responseTrace.AppendLine("<BINARY DATA>");
}
}
}
int tenantIdToDetailLog = (appInfo.Tenant != null ? appInfo.Tenant.Id : 0);
string detail = restExposeContext.RequestTrace + "\n\n" + responseTrace.ToString();
string detailLabel = "HTTP Trace";
if (restExposeContext.IsScreenService)
{
MRDetailLog.StaticWrite(id, DateTime.Now, tenantIdToDetailLog, "", detail, detailLabel);
}
else
{
IntDetailLog.StaticWrite(id, DateTime.Now, tenantIdToDetailLog, "", detail, detailLabel);
}
}
restExposeContext.AlreadyLogged = true;
}
}
