1{ 2 "version": { "major": "1", "minor": "0" }, 3 "domains": [{ 4 "domain": "SystemInfo", 5 "description": "The SystemInfo domain defines methods and events for querying low-level system information.", 6 "hidden": true, 7 "types": [ 8 { 9 "id": "GPUDevice", 10 "type": "object", 11 "properties": [ 12 { "name": "vendorId", "type": "number", "description": "PCI ID of the GPU vendor, if available; 0 otherwise." }, 13 { "name": "deviceId", "type": "number", "description": "PCI ID of the GPU device, if available; 0 otherwise." }, 14 { "name": "vendorString", "type": "string", "description": "String description of the GPU vendor, if the PCI ID is not available." }, 15 { "name": "deviceString", "type": "string", "description": "String description of the GPU device, if the PCI ID is not available." } 16 ], 17 "description": "Describes a single graphics processor (GPU)." 18 }, 19 { 20 "id": "GPUInfo", 21 "type": "object", 22 "properties": [ 23 { "name": "devices", "type": "array", "items": { "$ref": "GPUDevice" }, "description": "The graphics devices on the system. Element 0 is the primary GPU." }, 24 { "name": "auxAttributes", "type": "object", "optional": "true", "description": "An optional dictionary of additional GPU related attributes." }, 25 { "name": "featureStatus", "type": "object", "optional": "true", "description": "An optional dictionary of graphics features and their status." }, 26 { "name": "driverBugWorkarounds", "type": "array", "items": { "type": "string" }, "description": "An optional array of GPU driver bug workarounds." } 27 ], 28 "description": "Provides information about the GPU(s) on the system." 29 }, 30 { 31 "id": "SystemInfo", 32 "type": "object", 33 "properties": [ 34 { "name": "gpu", "$ref": "GPUInfo", "description": "Information about the GPUs on the system." }, 35 { "name": "modelName", "type": "string", "description": "A platform-dependent description of the model of the machine. On Mac OS, this is, for example, 'MacBookPro 10.1'. Will be the empty string if not supported." } 36 ], 37 "description": "Provides information about the system." 38 } 39 ], 40 "commands": [ 41 { 42 "name": "getInfo", 43 "description": "Returns information about the system.", 44 "returns": [ 45 { "name": "info", "$ref": "SystemInfo", "description": "Information about the system." } 46 ], 47 "handlers": ["browser"] 48 } 49 ] 50 }] 51} 52