()
| 172 | } |
| 173 | |
| 174 | parse(): RwDff { |
| 175 | let version: string | undefined; |
| 176 | let versionNumber: number | undefined; |
| 177 | let clumps: RwClump[] = []; |
| 178 | |
| 179 | while (this.getPosition() < this.getSize()) { |
| 180 | const header = this.readSectionHeader(); |
| 181 | |
| 182 | if (header.sectionType === 0) { |
| 183 | break; |
| 184 | } |
| 185 | |
| 186 | if (header.sectionSize == 0) { |
| 187 | continue; |
| 188 | } |
| 189 | versionNumber = RwVersion.unpackVersion(header.versionNumber); |
| 190 | version = RwVersion.versions[versionNumber]; |
| 191 | |
| 192 | switch (header.sectionType) { |
| 193 | case RwSections.RwClump: |
| 194 | clumps.push(this.readClump(header.sectionSize)); |
| 195 | break; |
| 196 | default: |
| 197 | console.debug(`Section type ${header.sectionType} (${header.sectionType.toString(16)}) not found at offset (${this.getPosition().toString(16)}). Skipping ${header.sectionSize} bytes.`); |
| 198 | this.skip(header.sectionSize); |
| 199 | break; |
| 200 | } |
| 201 | } |
| 202 | |
| 203 | if (!version || !versionNumber) { |
| 204 | throw new RwParseStructureNotFoundError('version'); |
| 205 | } |
| 206 | |
| 207 | return { |
| 208 | version: version, |
| 209 | versionNumber: versionNumber, |
| 210 | clumps: clumps, |
| 211 | }; |
| 212 | } |
| 213 | |
| 214 | public readClump(clumpSize: number): RwClump { |
| 215 | const { versionNumber } = this.readSectionHeader(); |
no test coverage detected