Start setting things up for the HTTP subsystem, but we've got a ways to go
This commit is contained in:
parent
1e76226177
commit
1c5f5fb37a
9 changed files with 170 additions and 1 deletions
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@ -50,3 +50,8 @@ Properties:
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- **string `name`:** The name of the table.
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- **object `table`:** The requested table.
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### Event `end`
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Explicitly tells the receiver that the send is going away.
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_(this event has no properties)_
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89
package-lock.json
generated
89
package-lock.json
generated
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@ -15,6 +15,7 @@
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"nexline": "^1.2.2",
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"p-reflect": "^3.0.0",
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"p-retry": "^5.0.0",
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"powahroot": "^1.1.1",
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"systeminformation": "^5.9.4",
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"tweetnacl": "^1.0.3"
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}
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@ -39,11 +40,32 @@
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"resolved": "https://registry.npmjs.org/applause-cli/-/applause-cli-1.7.0.tgz",
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},
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"node_modules/await-fs": {
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"version": "1.0.0",
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"resolved": "https://registry.npmjs.org/await-fs/-/await-fs-1.0.0.tgz",
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"integrity": "sha1-QAnTAIYz/WYlqgCfCm8aujY38wE=",
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"engines": {
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"node": ">=7.10.0"
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}
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},
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"node_modules/cookie": {
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"version": "0.4.2",
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"resolved": "https://registry.npmjs.org/cookie/-/cookie-0.4.2.tgz",
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"engines": {
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"node": ">= 0.6"
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}
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},
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"node_modules/crypto-js": {
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"version": "4.1.1",
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"resolved": "https://registry.npmjs.org/crypto-js/-/crypto-js-4.1.1.tgz",
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},
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"node_modules/event-emitter-es6": {
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"version": "1.1.5",
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"resolved": "https://registry.npmjs.org/event-emitter-es6/-/event-emitter-es6-1.1.5.tgz",
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"integrity": "sha1-75UxGy4Xqjm+djsDHOSvfunLeEk="
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},
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"node_modules/fs-extra": {
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"version": "8.1.0",
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"resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-8.1.0.tgz",
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@ -62,6 +84,11 @@
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"resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.8.tgz",
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"integrity": "sha512-qkIilPUYcNhJpd33n0GBXTB1MMPp14TxEsEs0pTrsSVucApsYzW5V+Q8Qxhik6KU3evy+qkAAowTByymK0avdg=="
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},
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"node_modules/html-entities": {
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"version": "1.4.0",
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"resolved": "https://registry.npmjs.org/html-entities/-/html-entities-1.4.0.tgz",
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"integrity": "sha512-8nxjcBcd8wovbeKx7h3wTji4e6+rhaVuPNpMqwWgnHh+N9ToqsCs6XztWRBPQ+UtzsoMAdKZtUENoVzU/EMtZA=="
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},
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"node_modules/iconv-lite": {
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"version": "0.5.2",
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"resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.5.2.tgz",
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@ -103,6 +130,15 @@
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"node": ">= 8.0.0"
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}
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},
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"node_modules/nightink": {
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"version": "0.1.3",
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"resolved": "https://registry.npmjs.org/nightink/-/nightink-0.1.3.tgz",
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"integrity": "sha512-eGlInN79j0g/QdTf8GFwuUvGbIsgWBfcNop219q9Nbf8WUlplDu7AriHoyKY+B0IeAB9zWg59NlBlJUIqmpEiQ==",
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"dependencies": {
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"await-fs": "^1.0.0",
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"html-entities": "^1.2.1"
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}
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},
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"node_modules/noble-secp256k1": {
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"version": "1.2.10",
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"resolved": "https://registry.npmjs.org/noble-secp256k1/-/noble-secp256k1-1.2.10.tgz",
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@ -134,6 +170,20 @@
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"url": "https://github.com/sponsors/sindresorhus"
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}
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},
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"node_modules/powahroot": {
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"version": "1.1.1",
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"resolved": "https://registry.npmjs.org/powahroot/-/powahroot-1.1.1.tgz",
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"integrity": "sha512-w27bFTVzKrcuTiC15ToPJEQORTRS6Mt7Aj+bav7ih9T2lvU4V3OTv5YVexGqZX2yM2X/VHDtP9Oy3rUM07CKHg==",
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"dependencies": {
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"cookie": "^0.4.2",
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"event-emitter-es6": "^1.1.5",
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"nightink": "^0.1.3"
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},
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"funding": {
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"type": "liberapay",
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"url": "https://liberapay.com/sbrl"
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}
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},
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"node_modules/retry": {
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"version": "0.13.1",
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"resolved": "https://registry.npmjs.org/retry/-/retry-0.13.1.tgz",
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@ -206,11 +256,26 @@
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"resolved": "https://registry.npmjs.org/applause-cli/-/applause-cli-1.7.0.tgz",
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"integrity": "sha512-zO/nBR9x37Iqlm3R2Glo0NyDIevwbDPrISprK61Z/M01Xvm5dFkL2FZAONxxHctT9QoF71fiY22sFRuq8Sqxug=="
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},
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"await-fs": {
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"version": "1.0.0",
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"resolved": "https://registry.npmjs.org/await-fs/-/await-fs-1.0.0.tgz",
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"integrity": "sha1-QAnTAIYz/WYlqgCfCm8aujY38wE="
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},
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"cookie": {
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"version": "0.4.2",
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"resolved": "https://registry.npmjs.org/cookie/-/cookie-0.4.2.tgz",
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"integrity": "sha512-aSWTXFzaKWkvHO1Ny/s+ePFpvKsPnjc551iI41v3ny/ow6tBG5Vd+FuqGNhh1LxOmVzOlGUriIlOaokOvhaStA=="
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},
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"crypto-js": {
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"version": "4.1.1",
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"resolved": "https://registry.npmjs.org/crypto-js/-/crypto-js-4.1.1.tgz",
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"integrity": "sha512-o2JlM7ydqd3Qk9CA0L4NL6mTzU2sdx96a+oOfPu8Mkl/PK51vSyoi8/rQ8NknZtk44vq15lmhAj9CIAGwgeWKw=="
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},
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"event-emitter-es6": {
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"version": "1.1.5",
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"resolved": "https://registry.npmjs.org/event-emitter-es6/-/event-emitter-es6-1.1.5.tgz",
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"integrity": "sha1-75UxGy4Xqjm+djsDHOSvfunLeEk="
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},
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"fs-extra": {
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"version": "8.1.0",
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"resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-8.1.0.tgz",
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@ -226,6 +291,11 @@
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"resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.8.tgz",
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"integrity": "sha512-qkIilPUYcNhJpd33n0GBXTB1MMPp14TxEsEs0pTrsSVucApsYzW5V+Q8Qxhik6KU3evy+qkAAowTByymK0avdg=="
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},
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"html-entities": {
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"version": "1.4.0",
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"resolved": "https://registry.npmjs.org/html-entities/-/html-entities-1.4.0.tgz",
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"integrity": "sha512-8nxjcBcd8wovbeKx7h3wTji4e6+rhaVuPNpMqwWgnHh+N9ToqsCs6XztWRBPQ+UtzsoMAdKZtUENoVzU/EMtZA=="
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},
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"iconv-lite": {
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"version": "0.5.2",
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"resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.5.2.tgz",
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"iconv-lite": "^0.5.0"
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}
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},
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"nightink": {
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"version": "0.1.3",
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"resolved": "https://registry.npmjs.org/nightink/-/nightink-0.1.3.tgz",
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"integrity": "sha512-eGlInN79j0g/QdTf8GFwuUvGbIsgWBfcNop219q9Nbf8WUlplDu7AriHoyKY+B0IeAB9zWg59NlBlJUIqmpEiQ==",
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"requires": {
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"await-fs": "^1.0.0",
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"html-entities": "^1.2.1"
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}
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},
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"noble-secp256k1": {
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"version": "1.2.10",
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"resolved": "https://registry.npmjs.org/noble-secp256k1/-/noble-secp256k1-1.2.10.tgz",
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"retry": "^0.13.1"
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}
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},
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"powahroot": {
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"version": "1.1.1",
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"resolved": "https://registry.npmjs.org/powahroot/-/powahroot-1.1.1.tgz",
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"integrity": "sha512-w27bFTVzKrcuTiC15ToPJEQORTRS6Mt7Aj+bav7ih9T2lvU4V3OTv5YVexGqZX2yM2X/VHDtP9Oy3rUM07CKHg==",
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"requires": {
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"cookie": "^0.4.2",
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"event-emitter-es6": "^1.1.5",
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"nightink": "^0.1.3"
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}
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},
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"retry": {
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"version": "0.13.1",
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"resolved": "https://registry.npmjs.org/retry/-/retry-0.13.1.tgz",
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"nexline": "^1.2.2",
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"p-reflect": "^3.0.0",
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"p-retry": "^5.0.0",
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"powahroot": "^1.1.1",
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"systeminformation": "^5.9.4",
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"tweetnacl": "^1.0.3"
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}
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@ -2,6 +2,8 @@
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import { once, EventEmitter } from 'events';
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import log from '../../lib/io/NamespacedLog.mjs'; const l = log("systemquery");
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import Agent from './agent/Agent.mjs';
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import InfoBroker from './core/InfoBroker.mjs';
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await peer.send("query-response", { name: msg.name, table });
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}
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async handle_query_response(peer, msg) {
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l.log(`query-response from ${peer.id_short}`, msg);
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}
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async capture_query_response(event_name, ac) {
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18
src/lib/agent/subsystems/http/HttpSubsystem.mjs
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18
src/lib/agent/subsystems/http/HttpSubsystem.mjs
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"use strict";
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import http from 'http';
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class HttpSubsystem {
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constructor(agent) {
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this.agent = agent;
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}
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init(port, address = `127.0.0.1`) {
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this.http = http.createServer((req, res) => {
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});
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this.
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}
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}
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export default HttpSubsystem;
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src/lib/agent/subsystems/http/ServerSentEventStream.mjs
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src/lib/agent/subsystems/http/ServerSentEventStream.mjs
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"use strict";
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class ServerSentEventStream {
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constructor(response) {
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this.response = response;
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this.next_id = 0;
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this.response.writeHead(200, {
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"content-type": "text/event-stream",
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"cache-control": "no-store"
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});
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this.response.flushHeaders();
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}
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write(event_name, data) {
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this.response.write(`id: ${this.next_id++}\n`);
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this.response.write(`event: ${event_name}\n`);
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this.response.write(`data: ${data}\n\n`);
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}
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write_json(event_name, data_obj) {
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return this.write(event_name, JSON.stringify(data_obj));
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}
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}
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export default ServerSentEventStream;
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src/lib/agent/subsystems/http/routes.mjs
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src/lib/agent/subsystems/http/routes.mjs
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"use strict";
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import ServerRouter from 'powahroot/Server.mjs';
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import route_table from './routes/table.mjs';
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export default function(agent) {
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const router = new ServerRouter();
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router.on(`/api/table/:table_name`, route_table.bind(this, agent));
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return router;
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}
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5
src/lib/agent/subsystems/http/routes/table.mjs
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5
src/lib/agent/subsystems/http/routes/table.mjs
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"use strict";
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export default function(agent, context, next) {
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}
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# Wait this number of seconds before giving up on receiving a table from peers.
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# Decimal values are allowed, and will be rounded to the nearest millisecond.
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table_timeout = 5
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[net.http]
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##
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# Settings for the HTTP server that serves the web interface and HTTP API
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##
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# The address to bind to.
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# IMPORTANT: Remember that this is unencrypted HTTP! You should put it behind a reverse proxy to do TLS termination.
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bind_address = "::1"
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# The port to listen on
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port = 5253
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