blob: e4fa7ff63a557e8069e8c58b20cdbadd87dcf04c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
|
/****************************************************************************************************
RepRapFirmware - PrintMonitor
This class provides methods to obtain print end-time estimations and file information from generated
G-Code files, which may be reported to auxiliary devices and to the web interface using status responses.
-----------------------------------------------------------------------------------------------------
Version 0.1
Created on: Feb 24, 2015
Christian Hammacher
Licence: GPL
****************************************************************************************************/
#ifndef PRINTMONITOR_H
#define PRINTMONITOR_H
#include <RepRapFirmware.h>
#include <GCodes/GCodeResult.h>
#include <GCodes/GCodeFileInfo.h>
#include <ObjectModel/ObjectModel.h>
enum PrintEstimationMethod
{
filamentBased,
fileBased,
slicerBased
};
class PrintMonitor INHERIT_OBJECT_MODEL
{
public:
PrintMonitor(Platform& p, GCodes& gc) noexcept;
void Spin() noexcept;
void Init() noexcept;
bool IsPrinting() const noexcept; // Is a file being printed?
void StartingPrint(const char *filename) noexcept; // Called to indicate a file will be printed (see M23)
void StartedPrint() noexcept; // Called whenever a new live print starts (see M24)
void StoppedPrint() noexcept; // Called whenever a file print has stopped
void SetLayerNumber(uint32_t layerNumber) noexcept; // Set the current layer number
void SetLayerZ(float layerZ) noexcept; // Set the printing height of the new layer
float FractionOfFilePrinted() const noexcept; // Return the fraction printed (0..1)
// Return an estimate in seconds based on a specific estimation method
float EstimateTimeLeft(PrintEstimationMethod method) const noexcept;
// Provide some information about the file being printed
unsigned int GetCurrentLayer() const noexcept;
float GetCurrentLayerTime() const noexcept; // Return the number of seconds printing the current layer
float GetPrintDuration() const noexcept;
float GetWarmUpDuration() const noexcept;
float GetPauseDuration() const noexcept;
const char *GetPrintingFilename() const noexcept { return (isPrinting) ? filenameBeingPrinted.c_str() : nullptr; }
bool GetPrintingFileInfo(GCodeFileInfo& info) noexcept;
void SetPrintingFileInfo(const char *filename, GCodeFileInfo& info) noexcept;
GCodeResult ProcessM73(GCodeBuffer& gb, const StringRef& reply) THROWS(GCodeException);
protected:
DECLARE_OBJECT_MODEL
OBJECT_MODEL_ARRAY(filament)
private:
static constexpr float MinFilamentUsageForEstimation = 0.01; // Minimum per cent of filament to be printed before the filament-based estimation returns values
static constexpr uint32_t UpdateIntervalMillis = 200; // Update interval in milliseconds
static constexpr uint32_t SnapshotIntervalSeconds = 30; // Snapshot interval in seconds
void Reset() noexcept;
void UpdatePrintingFileInfo() noexcept;
#if SUPPORT_OBJECT_MODEL
ExpressionValue EstimateTimeLeftAsExpression(PrintEstimationMethod method) const noexcept;
int32_t GetPrintOrSimulatedDuration() const noexcept;
#endif
Platform& platform;
GCodes& gCodes;
uint32_t lastUpdateTime;
bool isPrinting;
bool heatingUp;
bool paused;
uint64_t printStartTime;
uint64_t heatingStartedTime;
uint64_t warmUpDuration, printDuration;
uint64_t pauseStartTime, totalPauseTime;
uint64_t lastSnapshotTime;
uint64_t lastSnapshotNonPrintingTime;
uint64_t lastLayerChangeTime;
uint64_t lastLayerChangeNonPrintingTime;
uint64_t whenSlicerTimeLeftSet;
uint32_t lastLayerDuration;
unsigned int currentLayer;
float lastSnapshotFileFraction, lastSnapshotFilamentUsed;
float fileProgressRate, filamentProgressRate;
float totalFilamentNeeded;
float slicerTimeLeft; // time left in seconds as reported by slicer
unsigned int lastLayerNumberNotified;
float lastLayerStartHeightNotified;
static ReadWriteLock printMonitorLock;
bool printingFileParsed;
GCodeFileInfo printingFileInfo;
String<MaxFilenameLength> filenameBeingPrinted;
};
inline bool PrintMonitor::IsPrinting() const noexcept { return isPrinting; }
inline unsigned int PrintMonitor::GetCurrentLayer() const noexcept { return currentLayer; }
#endif /* PRINTMONITOR_H */
// vim: ts=4:sw=4
|
