DomCR/ACadSharp | Build 29143042407 | src/ACadSharp/IO/DXF/DxfStreamReader/DxfBlockSectionReader.cs | Coveralls

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                        : base(reader, builder)

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                        this._reader.ReadNext();

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                        while (this._reader.ValueAsString != DxfFileToken.EndSection)

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                                        if (this._reader.ValueAsString == DxfFileToken.Block)

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                                                this.readBlock();

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                                                throw new DxfException($"Unexpected token at the BLOCKS table: {this._reader.ValueAsString}", this._reader.Position);

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                                catch (Exception ex)

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                                        if (!this._builder.Configuration.Failsafe)

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                                                throw;

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                                        this._builder.Notify($"Error while reading a block at line {this._reader.Position}", NotificationType.Error, ex);

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                                        while (!(this._reader.DxfCode == DxfCode.Start && this._reader.ValueAsString == DxfFileToken.EndSection)

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                                                        && !(this._reader.DxfCode == DxfCode.Start && this._reader.ValueAsString == DxfFileToken.Block))

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                                                this._reader.ReadNext();

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                        Debug.Assert(this._reader.ValueAsString == DxfFileToken.Block);

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                        this._reader.ReadNext();

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                        DxfMap map = DxfMap.Create<Block>();

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                        Block blckEntity = new Block();

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                        CadBlockEntityTemplate template = new CadBlockEntityTemplate(blckEntity);

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                        string name = null;

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                        BlockRecord record = null;

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                        CadBlockRecordTemplate recordTemplate = null;

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                        while (this._reader.DxfCode != DxfCode.Start)

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                                switch (this._reader.Code)

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                                                name = this._reader.ValueAsString;

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                                                if (name.Equals("$MODEL_SPACE", StringComparison.OrdinalIgnoreCase))

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                                                        name = BlockRecord.ModelSpaceName;

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                                                else if (name.Equals("$PAPER_SPACE", StringComparison.OrdinalIgnoreCase))

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                                                        name = BlockRecord.PaperSpaceName;

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                                                if (record == null && this._builder.TryGetTableEntry(name, out record))

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                                                        record.BlockEntity = blckEntity;

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                                                else if (record == null)

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                                                        this._builder.Notify($"Block record [{name}] not found at line {this._reader.Position}", NotificationType.Warning);

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                                                break;

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                                                if (record == null && this._builder.TryGetCadObject(this._reader.ValueAsHandle, out record))

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                                                        record.BlockEntity = blckEntity;

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                                                else if (record == null)

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                                                        this._builder.Notify($"Block record with handle [{this._reader.ValueAsString}] not found at line {this._reader.Position}", NotificationType.Warning);

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                                                break;

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                                                if (!this.tryAssignCurrentValue(template.CadObject, map.SubClasses[DxfSubclassMarker.BlockBegin]))

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                                                        this.readCommonEntityCodes(template, out bool isExtendedData, map);

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                                                        if (isExtendedData)

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                                                                continue;

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                                                break;

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                                this._reader.ReadNext();

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                        if (record == null)

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                                record = new BlockRecord(name);

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                                record.BlockEntity = blckEntity;

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                                recordTemplate = new CadBlockRecordTemplate(record);

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                                this._builder.AddTemplate(recordTemplate);

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                                this._builder.BlockRecords.Add(record);

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                                if (recordTemplate.CadObject.Name.Equals(BlockRecord.ModelSpaceName, StringComparison.OrdinalIgnoreCase))

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                                        this._builder.ModelSpaceTemplate = recordTemplate;

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                        else if (!this._builder.TryGetObjectTemplate<CadBlockRecordTemplate>(record.Handle, out recordTemplate))

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                                recordTemplate = new CadBlockRecordTemplate(record);

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                        recordTemplate.BlockEntityTemplate = template;

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                        while (this._reader.ValueAsString != DxfFileToken.EndBlock)

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                                CadEntityTemplate entityTemplate = null;

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                                        entityTemplate = this.readEntity();

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                                catch (Exception ex)

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                                        if (!this._builder.Configuration.Failsafe)

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                                                throw;

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                                        this._builder.Notify($"Error while reading a block with name {record.Name} at line {this._reader.Position}", NotificationType.Error, ex);

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                                        while (this._reader.DxfCode != DxfCode.Start)

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                                                this._reader.ReadNext();

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                                if (entityTemplate == null)

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                                        continue;

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                                this._builder.AddTemplate(entityTemplate);

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                                if (entityTemplate.OwnerHandle == null)

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                                        recordTemplate.ReferenceTemplates.Add(entityTemplate);

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                                else if (this._builder.TryGetObjectTemplate(entityTemplate.OwnerHandle, out ICadOwnerTemplate owner))

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                                        owner.OwnedObjectsHandlers.Add(entityTemplate.CadObject.Handle);

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                                        this._builder.OrphanTemplates.Add(entityTemplate);

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                        this.readBlockEnd(record.BlockEnd);

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                        this._builder.AddTemplate(template);

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                        DxfMap map = DxfMap.Create<BlockEnd>();

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                        CadEntityTemplate template = new CadEntityTemplate(block);

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                        if (this._reader.DxfCode == DxfCode.Start)

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                                this._reader.ReadNext();

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                        while (this._reader.DxfCode != DxfCode.Start)

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                                switch (this._reader.Code)

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                                                if (!this.tryAssignCurrentValue(template.CadObject, map.SubClasses[DxfSubclassMarker.BlockEnd]))

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                                                        this.readCommonEntityCodes(template, out bool isExtendedData, map);

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                                                        if (isExtendedData)

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                                                                continue;

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                                                break;

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                                this._reader.ReadNext();

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                        this._builder.AddTemplate(template);

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×

DomCR / ACadSharp / 29143042407

Source File
Press 'n' to go to next uncovered line, 'b' for previous

1	using ACadSharp.Blocks;
2	using ACadSharp.Exceptions;
3	using ACadSharp.IO.DXF.DxfStreamReader;
4	using ACadSharp.IO.Templates;
5	using ACadSharp.Tables;
6	using System;
7	using System.Diagnostics;
8
9	namespace ACadSharp.IO.DXF
10	{
11	internal class DxfBlockSectionReader : DxfSectionReaderBase
12	{
13	public DxfBlockSectionReader(IDxfStreamReader reader, DxfDocumentBuilder builder)
UNCOV 14	: base(reader, builder)	×
UNCOV 15	{	×
UNCOV 16	}	×
17
18	public override void Read()
UNCOV 19	{	×
20	//Advance to the first value in the section
UNCOV 21	this._reader.ReadNext();	×
22
23	//Loop until the section ends
UNCOV 24	while (this._reader.ValueAsString != DxfFileToken.EndSection)	×
UNCOV 25	{	×
26	try
UNCOV 27	{	×
UNCOV 28	if (this._reader.ValueAsString == DxfFileToken.Block)	×
UNCOV 29	this.readBlock();	×
30	else
31	throw new DxfException($"Unexpected token at the BLOCKS table: {this._reader.ValueAsString}", this._reader.Position);	×
UNCOV 32	}	×
33	catch (Exception ex)	×
34	{	×
35	if (!this._builder.Configuration.Failsafe)	×
36	throw;	×
37
38	this._builder.Notify($"Error while reading a block at line {this._reader.Position}", NotificationType.Error, ex);	×
39
40	while (!(this._reader.DxfCode == DxfCode.Start && this._reader.ValueAsString == DxfFileToken.EndSection)	×
41	&& !(this._reader.DxfCode == DxfCode.Start && this._reader.ValueAsString == DxfFileToken.Block))	×
42	{	×
43	this._reader.ReadNext();	×
44	}	×
45	}	×
UNCOV 46	}	×
UNCOV 47	}	×
48
49	private void readBlock()
UNCOV 50	{	×
UNCOV 51	Debug.Assert(this._reader.ValueAsString == DxfFileToken.Block);	×
52
53	//Read the table name
UNCOV 54	this._reader.ReadNext();	×
55
UNCOV 56	DxfMap map = DxfMap.Create<Block>();	×
57
UNCOV 58	Block blckEntity = new Block();	×
UNCOV 59	CadBlockEntityTemplate template = new CadBlockEntityTemplate(blckEntity);	×
60
UNCOV 61	string name = null;	×
UNCOV 62	BlockRecord record = null;	×
UNCOV 63	CadBlockRecordTemplate recordTemplate = null;	×
64
UNCOV 65	while (this._reader.DxfCode != DxfCode.Start)	×
UNCOV 66	{	×
UNCOV 67	switch (this._reader.Code)	×
68	{
69	case 2:
70	case 3:
UNCOV 71	name = this._reader.ValueAsString;	×
UNCOV 72	if (name.Equals("$MODEL_SPACE", StringComparison.OrdinalIgnoreCase))	×
UNCOV 73	{	×
UNCOV 74	name = BlockRecord.ModelSpaceName;	×
UNCOV 75	}	×
UNCOV 76	else if (name.Equals("$PAPER_SPACE", StringComparison.OrdinalIgnoreCase))	×
UNCOV 77	{	×
UNCOV 78	name = BlockRecord.PaperSpaceName;	×
UNCOV 79	}	×
80
UNCOV 81	if (record == null && this._builder.TryGetTableEntry(name, out record))	×
82	{	×
83	record.BlockEntity = blckEntity;	×
84	}	×
UNCOV 85	else if (record == null)	×
UNCOV 86	{	×
UNCOV 87	this._builder.Notify($"Block record [{name}] not found at line {this._reader.Position}", NotificationType.Warning);	×
UNCOV 88	}	×
UNCOV 89	break;	×
90	case 330:
UNCOV 91	if (record == null && this._builder.TryGetCadObject(this._reader.ValueAsHandle, out record))	×
UNCOV 92	{	×
UNCOV 93	record.BlockEntity = blckEntity;	×
UNCOV 94	}	×
95	else if (record == null)	×
96	{	×
97	this._builder.Notify($"Block record with handle [{this._reader.ValueAsString}] not found at line {this._reader.Position}", NotificationType.Warning);	×
98	}	×
UNCOV 99	break;	×
100	default:
UNCOV 101	if (!this.tryAssignCurrentValue(template.CadObject, map.SubClasses[DxfSubclassMarker.BlockBegin]))	×
UNCOV 102	{	×
UNCOV 103	this.readCommonEntityCodes(template, out bool isExtendedData, map);	×
UNCOV 104	if (isExtendedData)	×
105	continue;	×
UNCOV 106	}	×
UNCOV 107	break;	×
108	}
109
UNCOV 110	this._reader.ReadNext();	×
UNCOV 111	}	×
112
UNCOV 113	if (record == null)	×
UNCOV 114	{	×
UNCOV 115	record = new BlockRecord(name);	×
UNCOV 116	record.BlockEntity = blckEntity;	×
UNCOV 117	recordTemplate = new CadBlockRecordTemplate(record);	×
118
UNCOV 119	this._builder.AddTemplate(recordTemplate);	×
UNCOV 120	this._builder.BlockRecords.Add(record);	×
121
UNCOV 122	if (recordTemplate.CadObject.Name.Equals(BlockRecord.ModelSpaceName, StringComparison.OrdinalIgnoreCase))	×
UNCOV 123	{	×
UNCOV 124	this._builder.ModelSpaceTemplate = recordTemplate;	×
UNCOV 125	}	×
UNCOV 126	}	×
UNCOV 127	else if (!this._builder.TryGetObjectTemplate<CadBlockRecordTemplate>(record.Handle, out recordTemplate))	×
128	{	×
129	recordTemplate = new CadBlockRecordTemplate(record);	×
130	}	×
131
132	//Add the entity template for owner information
UNCOV 133	recordTemplate.BlockEntityTemplate = template;	×
134
UNCOV 135	while (this._reader.ValueAsString != DxfFileToken.EndBlock)	×
UNCOV 136	{	×
UNCOV 137	CadEntityTemplate entityTemplate = null;	×
138
139	try
UNCOV 140	{	×
UNCOV 141	entityTemplate = this.readEntity();	×
UNCOV 142	}	×
143	catch (Exception ex)	×
144	{	×
145	if (!this._builder.Configuration.Failsafe)	×
146	throw;	×
147
148	this._builder.Notify($"Error while reading a block with name {record.Name} at line {this._reader.Position}", NotificationType.Error, ex);	×
149
150	while (this._reader.DxfCode != DxfCode.Start)	×
151	this._reader.ReadNext();	×
152	}	×
153
UNCOV 154	if (entityTemplate == null)	×
155	continue;	×
156
157	//Add the object and the template to the builder
UNCOV 158	this._builder.AddTemplate(entityTemplate);	×
159
UNCOV 160	if (entityTemplate.OwnerHandle == null)	×
UNCOV 161	{	×
UNCOV 162	recordTemplate.ReferenceTemplates.Add(entityTemplate);	×
UNCOV 163	}	×
UNCOV 164	else if (this._builder.TryGetObjectTemplate(entityTemplate.OwnerHandle, out ICadOwnerTemplate owner))	×
UNCOV 165	{	×
UNCOV 166	owner.OwnedObjectsHandlers.Add(entityTemplate.CadObject.Handle);	×
UNCOV 167	}	×
168	else
169	{	×
170	this._builder.OrphanTemplates.Add(entityTemplate);	×
171	}	×
UNCOV 172	}	×
173
UNCOV 174	this.readBlockEnd(record.BlockEnd);	×
UNCOV 175	this._builder.AddTemplate(template);	×
UNCOV 176	}	×
177
178	private void readBlockEnd(BlockEnd block)
UNCOV 179	{	×
UNCOV 180	DxfMap map = DxfMap.Create<BlockEnd>();	×
UNCOV 181	CadEntityTemplate template = new CadEntityTemplate(block);	×
182
UNCOV 183	if (this._reader.DxfCode == DxfCode.Start)	×
UNCOV 184	{	×
UNCOV 185	this._reader.ReadNext();	×
UNCOV 186	}	×
187
UNCOV 188	while (this._reader.DxfCode != DxfCode.Start)	×
UNCOV 189	{	×
UNCOV 190	switch (this._reader.Code)	×
191	{
192	default:
UNCOV 193	if (!this.tryAssignCurrentValue(template.CadObject, map.SubClasses[DxfSubclassMarker.BlockEnd]))	×
UNCOV 194	{	×
UNCOV 195	this.readCommonEntityCodes(template, out bool isExtendedData, map);	×
UNCOV 196	if (isExtendedData)	×
197	continue;	×
UNCOV 198	}	×
UNCOV 199	break;	×
200	}
201
UNCOV 202	this._reader.ReadNext();	×
UNCOV 203	}	×
204
UNCOV 205	this._builder.AddTemplate(template);	×
UNCOV 206	}	×
207	}
208	}

DomCR / ACadSharp / 29143042407

Source File Press 'n' to go to next uncovered line, 'b' for previous

Source File
Press 'n' to go to next uncovered line, 'b' for previous