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Nebula
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#include <debugpagehandler.h>
Http request handler for the Debug subsystem.
Renders profiling counters and timers.
Inherits Http::HttpRequestHandler.
Inherited by Navigation::NavigationPageHandler.
Public Member Functions | |
| DebugPageHandler () | |
| constructor | |
| virtual void | HandleRequest (const Ptr< Http::HttpRequest > &request) |
| handle a http request | |
| Public Member Functions inherited from Http::HttpRequestHandler | |
| HttpRequestHandler () | |
| constructor | |
| virtual | ~HttpRequestHandler () |
| destructor | |
| const Util::String & | GetName () const |
| get a human readable name of the request handler | |
| const Util::String & | GetDesc () const |
| get a human readable description of the request handler | |
| const Util::String & | GetRootLocation () const |
| get a resource location path which is accepted by the handler (e.g. "/display") | |
| Public Member Functions inherited from Core::RefCounted | |
| RefCounted () | |
| constructor | |
| int | GetRefCount () const |
| get the current refcount | |
| void | AddRef () |
| increment refcount by one | |
| void | Release () |
| decrement refcount and destroy object if refcount is zero | |
| bool | IsInstanceOf (const Rtti &rtti) const |
| return true if this object is instance of given class | |
| bool | IsInstanceOf (const Util::String &className) const |
| return true if this object is instance of given class by string | |
| bool | IsInstanceOf (const Util::FourCC &classFourCC) const |
| return true if this object is instance of given class by fourcc | |
| bool | IsA (const Rtti &rtti) const |
| return true if this object is instance of given class, or a derived class | |
| bool | IsA (const Util::String &rttiName) const |
| return true if this object is instance of given class, or a derived class, by string | |
| bool | IsA (const Util::FourCC &rttiFourCC) const |
| return true if this object is instance of given class, or a derived class, by fourcc | |
| const Util::String & | GetClassName () const |
| get the class name | |
| Util::FourCC | GetClassFourCC () const |
| get the class FourCC code | |
Protected Member Functions | |
| void | ComputeMinMaxAvgTimes (const Util::Array< Timing::Time > ×, Timing::Time &outMin, Timing::Time &outMax, Timing::Time &outAvg, Timing::Time &outCur) const |
| compute the min, max and average time from an array of times | |
| void | ComputeMinMaxAvgCounts (const Util::Array< int > &counterValues, int &outMin, int &outMax, int &outAvg, int &outCur) const |
| compute min, max and average values from an array of counter samples | |
| Protected Member Functions inherited from Http::HttpRequestHandler | |
| void | HandlePendingRequests () |
| handle all pending requests, called by local-thread's HttpServerProxy | |
| void | PutRequest (const Ptr< HttpRequest > &httpRequest) |
| put a request to the pending queue, called by HttpServer thread | |
| void | SetName (const Util::String &n) |
| set human readable name of the request handler | |
| void | SetDesc (const Util::String &d) |
| set human readable description | |
| void | SetRootLocation (const Util::String &l) |
| set the root location of the request handler | |
| Protected Member Functions inherited from Core::RefCounted | |
| virtual | ~RefCounted () |
| destructor (called when refcount reaches zero) | |
Private Member Functions | |
| __DeclareClass (DebugPageHandler) | |
| void | HandleTimerRequest (const Util::String &timerName, const Ptr< Http::HttpRequest > &request) |
| handle HTTP request for a debug timer | |
| void | HandleCounterRequest (const Util::String &counterName, const Ptr< Http::HttpRequest > &request) |
| handle HTTP request for a debug counter | |
| void | HandleTimerChartRequest (const Util::String &timerName, const Ptr< Http::HttpRequest > &request) |
| handle HTTP request to render a timer chart | |
| void | HandleCounterChartRequest (const Util::String &counterName, const Ptr< Http::HttpRequest > &request) |
| handle HTTP request to render a counter char | |
| void | HandleTimerTableSortRequest (const Util::String &columnName, const Util::String &tableName, const Ptr< Http::HttpRequest > &request) |
| handle HTTP request to sort table | |
| void | HandleCounterTableSortRequest (const Util::String &columnName, const Util::String &tableName, const Ptr< Http::HttpRequest > &request) |
| handle HTTP request to sort table | |
Private Attributes | |
| Util::Dictionary< Util::String, Util::String > | timerSortColumns |
| Util::Dictionary< Util::String, Util::String > | counterSortColumns |
Additional Inherited Members | |
| Static Public Member Functions inherited from Core::RefCounted | |
| static void | DumpRefCountingLeaks () |
| dump refcounting leaks, call at end of application (NEBULA_DEBUG builds only!) | |
| Protected Attributes inherited from Http::HttpRequestHandler | |
| Util::String | name |
| Util::String | desc |
| Util::String | rootLocation |
| Threading::SafeQueue< Ptr< HttpRequest > > | pendingRequests |
| Util::Array< Ptr< HttpRequest > > | curWorkRequests |
| Debug::DebugPageHandler::DebugPageHandler | ( | ) |
constructor
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private |
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protected |
compute min, max and average values from an array of counter samples
Gets the min/max/avg counter values from an array of counter samples.
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protected |
compute the min, max and average time from an array of times
Gets the min/max/avg time from an array of Time samples.
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private |
handle HTTP request to render a counter char
Writes an SVG chart for a debug counter.
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handle HTTP request for a debug counter
Handles a HTTP request for a specific debug counter.
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private |
handle HTTP request to sort table
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virtual |
handle a http request
Reimplemented from Http::HttpRequestHandler.
Reimplemented in Navigation::NavigationPageHandler.
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private |
handle HTTP request to render a timer chart
Writes an SVG chart for a debug timer.
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private |
handle HTTP request for a debug timer
Handles a HTTP request for a specific debug timer.
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private |
handle HTTP request to sort table
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private |
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private |