ffi-napi

a1b22bcb · Knine · 7a51b204 · a1b22bcb · a1b22bcb · a1b22bcb
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electron/index.js electron/index.js +17 -0

electron/package-lock.json electron/package-lock.json +193 -0

electron/package.json electron/package.json +17 -0

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--- a/electron/index.js
+++ b/electron/index.js
+var ffi = require('ffi-napi');
+// var libm = ffi.Library('libm', {
+//   'ceil': [ 'double', [ 'double' ] ]
+// });
+// libm.ceil(1.5); // 2
+// You can also access just functions in the current process by passing a null
+// var current = ffi.Library(null, {
+//   'atoi': [ 'int', [ 'string' ] ]
+// });
+// current.atoi('1234'); // 1234
+var current = ffi.Library('user32.dll', {
+  'MessageBoxA': [ 'int', [ 'int', 'int' , 'int' , 'int' ] ]
+});
+current.MessageBoxA(0,0,0,0); // 1234
--- a/electron/package-lock.json
+++ b/electron/package-lock.json
+{
+  "name": "study",
+  "version": "1.0.0",
+  "lockfileVersion": 2,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "study",
+      "version": "1.0.0",
+      "license": "ISC",
+      "dependencies": {
+        "ffi-napi": "^4.0.3"
+      }
+    },
+    "node_modules/debug": {
+      "version": "4.3.4",
+      "resolved": "https://registry.npmmirror.com/debug/-/debug-4.3.4.tgz",
+      "integrity": "sha512-PRWFHuSU3eDtQJPvnNY7Jcket1j0t5OuOsFzPPzsekD52Zl8qUfFIPEiswXqIvHWGVHOgX+7G/vCNNhehwxfkQ==",
+      "dependencies": {
+        "ms": "2.1.2"
+      },
+      "engines": {
+        "node": ">=6.0"
+      },
+      "peerDependenciesMeta": {
+        "supports-color": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/ffi-napi": {
+      "version": "4.0.3",
+      "resolved": "https://registry.npmmirror.com/ffi-napi/-/ffi-napi-4.0.3.tgz",
+      "integrity": "sha512-PMdLCIvDY9mS32RxZ0XGb95sonPRal8aqRhLbeEtWKZTe2A87qRFG9HjOhvG8EX2UmQw5XNRMIOT+1MYlWmdeg==",
+      "hasInstallScript": true,
+      "dependencies": {
+        "debug": "^4.1.1",
+        "get-uv-event-loop-napi-h": "^1.0.5",
+        "node-addon-api": "^3.0.0",
+        "node-gyp-build": "^4.2.1",
+        "ref-napi": "^2.0.1 || ^3.0.2",
+        "ref-struct-di": "^1.1.0"
+      },
+      "engines": {
+        "node": ">=10"
+      }
+    },
+    "node_modules/get-symbol-from-current-process-h": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmmirror.com/get-symbol-from-current-process-h/-/get-symbol-from-current-process-h-1.0.2.tgz",
+      "integrity": "sha512-syloC6fsCt62ELLrr1VKBM1ggOpMdetX9hTrdW77UQdcApPHLmf7CI7OKcN1c9kYuNxKcDe4iJ4FY9sX3aw2xw=="
+    },
+    "node_modules/get-uv-event-loop-napi-h": {
+      "version": "1.0.6",
+      "resolved": "https://registry.npmmirror.com/get-uv-event-loop-napi-h/-/get-uv-event-loop-napi-h-1.0.6.tgz",
+      "integrity": "sha512-t5c9VNR84nRoF+eLiz6wFrEp1SE2Acg0wS+Ysa2zF0eROes+LzOfuTaVHxGy8AbS8rq7FHEJzjnCZo1BupwdJg==",
+      "dependencies": {
+        "get-symbol-from-current-process-h": "^1.0.1"
+      }
+    },
+    "node_modules/ms": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmmirror.com/ms/-/ms-2.1.2.tgz",
+      "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
+    },
+    "node_modules/node-addon-api": {
+      "version": "3.2.1",
+      "resolved": "https://registry.npmmirror.com/node-addon-api/-/node-addon-api-3.2.1.tgz",
+      "integrity": "sha512-mmcei9JghVNDYydghQmeDX8KoAm0FAiYyIcUt/N4nhyAipB17pllZQDOJD2fotxABnt4Mdz+dKTO7eftLg4d0A=="
+    },
+    "node_modules/node-gyp-build": {
+      "version": "4.6.1",
+      "resolved": "https://registry.npmmirror.com/node-gyp-build/-/node-gyp-build-4.6.1.tgz",
+      "integrity": "sha512-24vnklJmyRS8ViBNI8KbtK/r/DmXQMRiOMXTNz2nrTnAYUwjmEEbnnpB/+kt+yWRv73bPsSPRFddrcIbAxSiMQ==",
+      "bin": {
+        "node-gyp-build": "bin.js",
+        "node-gyp-build-optional": "optional.js",
+        "node-gyp-build-test": "build-test.js"
+      }
+    },
+    "node_modules/ref-napi": {
+      "version": "3.0.3",
+      "resolved": "https://registry.npmmirror.com/ref-napi/-/ref-napi-3.0.3.tgz",
+      "integrity": "sha512-LiMq/XDGcgodTYOMppikEtJelWsKQERbLQsYm0IOOnzhwE9xYZC7x8txNnFC9wJNOkPferQI4vD4ZkC0mDyrOA==",
+      "hasInstallScript": true,
+      "dependencies": {
+        "debug": "^4.1.1",
+        "get-symbol-from-current-process-h": "^1.0.2",
+        "node-addon-api": "^3.0.0",
+        "node-gyp-build": "^4.2.1"
+      },
+      "engines": {
+        "node": ">= 10.0"
+      }
+    },
+    "node_modules/ref-struct-di": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmmirror.com/ref-struct-di/-/ref-struct-di-1.1.1.tgz",
+      "integrity": "sha512-2Xyn/0Qgz89VT+++WP0sTosdm9oeowLP23wRJYhG4BFdMUrLj3jhwHZNEytYNYgtPKLNTP3KJX4HEgBvM1/Y2g==",
+      "dependencies": {
+        "debug": "^3.1.0"
+      }
+    },
+    "node_modules/ref-struct-di/node_modules/debug": {
+      "version": "3.2.7",
+      "resolved": "https://registry.npmmirror.com/debug/-/debug-3.2.7.tgz",
+      "integrity": "sha512-CFjzYYAi4ThfiQvizrFQevTTXHtnCqWfe7x1AhgEscTz6ZbLbfoLRLPugTQyBth6f8ZERVUSyWHFD/7Wu4t1XQ==",
+      "dependencies": {
+        "ms": "^2.1.1"
+      }
+    }
+  },
+  "dependencies": {
+    "debug": {
+      "version": "4.3.4",
+      "resolved": "https://registry.npmmirror.com/debug/-/debug-4.3.4.tgz",
+      "integrity": "sha512-PRWFHuSU3eDtQJPvnNY7Jcket1j0t5OuOsFzPPzsekD52Zl8qUfFIPEiswXqIvHWGVHOgX+7G/vCNNhehwxfkQ==",
+      "requires": {
+        "ms": "2.1.2"
+      }
+    },
+    "ffi-napi": {
+      "version": "4.0.3",
+      "resolved": "https://registry.npmmirror.com/ffi-napi/-/ffi-napi-4.0.3.tgz",
+      "integrity": "sha512-PMdLCIvDY9mS32RxZ0XGb95sonPRal8aqRhLbeEtWKZTe2A87qRFG9HjOhvG8EX2UmQw5XNRMIOT+1MYlWmdeg==",
+      "requires": {
+        "debug": "^4.1.1",
+        "get-uv-event-loop-napi-h": "^1.0.5",
+        "node-addon-api": "^3.0.0",
+        "node-gyp-build": "^4.2.1",
+        "ref-napi": "^2.0.1 || ^3.0.2",
+        "ref-struct-di": "^1.1.0"
+      }
+    },
+    "get-symbol-from-current-process-h": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmmirror.com/get-symbol-from-current-process-h/-/get-symbol-from-current-process-h-1.0.2.tgz",
+      "integrity": "sha512-syloC6fsCt62ELLrr1VKBM1ggOpMdetX9hTrdW77UQdcApPHLmf7CI7OKcN1c9kYuNxKcDe4iJ4FY9sX3aw2xw=="
+    },
+    "get-uv-event-loop-napi-h": {
+      "version": "1.0.6",
+      "resolved": "https://registry.npmmirror.com/get-uv-event-loop-napi-h/-/get-uv-event-loop-napi-h-1.0.6.tgz",
+      "integrity": "sha512-t5c9VNR84nRoF+eLiz6wFrEp1SE2Acg0wS+Ysa2zF0eROes+LzOfuTaVHxGy8AbS8rq7FHEJzjnCZo1BupwdJg==",
+      "requires": {
+        "get-symbol-from-current-process-h": "^1.0.1"
+      }
+    },
+    "ms": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmmirror.com/ms/-/ms-2.1.2.tgz",
+      "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
+    },
+    "node-addon-api": {
+      "version": "3.2.1",
+      "resolved": "https://registry.npmmirror.com/node-addon-api/-/node-addon-api-3.2.1.tgz",
+      "integrity": "sha512-mmcei9JghVNDYydghQmeDX8KoAm0FAiYyIcUt/N4nhyAipB17pllZQDOJD2fotxABnt4Mdz+dKTO7eftLg4d0A=="
+    },
+    "node-gyp-build": {
+      "version": "4.6.1",
+      "resolved": "https://registry.npmmirror.com/node-gyp-build/-/node-gyp-build-4.6.1.tgz",
+      "integrity": "sha512-24vnklJmyRS8ViBNI8KbtK/r/DmXQMRiOMXTNz2nrTnAYUwjmEEbnnpB/+kt+yWRv73bPsSPRFddrcIbAxSiMQ=="
+    },
+    "ref-napi": {
+      "version": "3.0.3",
+      "resolved": "https://registry.npmmirror.com/ref-napi/-/ref-napi-3.0.3.tgz",
+      "integrity": "sha512-LiMq/XDGcgodTYOMppikEtJelWsKQERbLQsYm0IOOnzhwE9xYZC7x8txNnFC9wJNOkPferQI4vD4ZkC0mDyrOA==",
+      "requires": {
+        "debug": "^4.1.1",
+        "get-symbol-from-current-process-h": "^1.0.2",
+        "node-addon-api": "^3.0.0",
+        "node-gyp-build": "^4.2.1"
+      }
+    },
+    "ref-struct-di": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmmirror.com/ref-struct-di/-/ref-struct-di-1.1.1.tgz",
+      "integrity": "sha512-2Xyn/0Qgz89VT+++WP0sTosdm9oeowLP23wRJYhG4BFdMUrLj3jhwHZNEytYNYgtPKLNTP3KJX4HEgBvM1/Y2g==",
+      "requires": {
+        "debug": "^3.1.0"
+      },
+      "dependencies": {
+        "debug": {
+          "version": "3.2.7",
+          "resolved": "https://registry.npmmirror.com/debug/-/debug-3.2.7.tgz",
+          "integrity": "sha512-CFjzYYAi4ThfiQvizrFQevTTXHtnCqWfe7x1AhgEscTz6ZbLbfoLRLPugTQyBth6f8ZERVUSyWHFD/7Wu4t1XQ==",
+          "requires": {
+            "ms": "^2.1.1"
+          }
+        }
+      }
+    }
+  }
+}
--- a/electron/package.json
+++ b/electron/package.json
+{
+  "name": "study",
+  "version": "1.0.0",
+  "description": "todo",
+  "main": "index.js",
+  "directories": {
+    "doc": "doc"
+  },
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "khz",
+  "license": "ISC",
+  "dependencies": {
+    "ffi-napi": "^4.0.3"
+  }
+}