mirror of https://github.com/status-im/go-waku.git
78 lines
2.7 KiB
Go
78 lines
2.7 KiB
Go
package main
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/*
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#include <cgo_utils.h>
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*/
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import "C"
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import "github.com/waku-org/go-waku/library"
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// Query historic messages using waku store protocol.
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// queryJSON must contain a valid json string with the following format:
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//
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// {
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// "pubsubTopic": "...", // optional string
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// "startTime": 1234, // optional, unix epoch time in nanoseconds
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// "endTime": 1234, // optional, unix epoch time in nanoseconds
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// "contentFilters": [ // optional
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// {
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// contentTopic: "contentTopic1"
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// }, ...
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// ],
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// "pagingOptions": {// optional pagination information
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// "pageSize": 40, // number
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// "cursor": { // optional
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// "digest": ...,
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// "receiverTime": ...,
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// "senderTime": ...,
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// "pubsubTopic" ...,
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// }
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// "forward": true, // sort order
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// }
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// }
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//
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// If a non empty cursor is returned, this function should be executed again, setting the `cursor` attribute with the cursor returned in the response
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// peerID should contain the ID of a peer supporting the store protocol. Use NULL to automatically select a node
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// If ms is greater than 0, the broadcast of the message must happen before the timeout
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// (in milliseconds) is reached, or an error will be returned
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//
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//export waku_store_query
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func waku_store_query(queryJSON *C.char, peerID *C.char, ms C.int, onOkCb C.WakuCallBack, onErrCb C.WakuCallBack) C.int {
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return singleFnExec(func() (string, error) {
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return library.StoreQuery(C.GoString(queryJSON), C.GoString(peerID), int(ms))
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}, onOkCb, onErrCb)
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}
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// Query historic messages stored in the localDB using waku store protocol.
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// queryJSON must contain a valid json string with the following format:
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//
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// {
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// "pubsubTopic": "...", // optional string
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// "startTime": 1234, // optional, unix epoch time in nanoseconds
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// "endTime": 1234, // optional, unix epoch time in nanoseconds
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// "contentFilters": [ // optional
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// {
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// contentTopic: "contentTopic1"
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// }, ...
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// ],
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// "pagingOptions": {// optional pagination information
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// "pageSize": 40, // number
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// "cursor": { // optional
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// "digest": ...,
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// "receiverTime": ...,
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// "senderTime": ...,
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// "pubsubTopic" ...,
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// }
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// "forward": true, // sort order
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// }
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// }
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//
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// If a non empty cursor is returned, this function should be executed again, setting the `cursor` attribute with the cursor returned in the response
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// Requires the `store` option to be passed when setting up the initial configuration
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//
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//export waku_store_local_query
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func waku_store_local_query(queryJSON *C.char, onOkCb C.WakuCallBack, onErrCb C.WakuCallBack) C.int {
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return singleFnExec(func() (string, error) {
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return library.StoreLocalQuery(C.GoString(queryJSON))
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}, onOkCb, onErrCb)
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}
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