Update the session-related JS bindings to account for today's internal API changes.

FossilOrigin-Name: be63944d4114f53f2dab65bc6c1b85f4766a4ea14ee7b2690acde239a2a0bf54

ext/wasm/api/sqlite3-api-glue.js

@@ -317,16 +317,23 @@ self.sqlite3ApiBootstrap.initializers.push(function(sqlite3){
   // Add session/changeset APIs...
   if(wasm.bigIntEnabled && !!wasm.exports.sqlite3changegroup_add){
     /* ACHTUNG: 2022-12-23: the session/changeset API bindings are
-       COMPLETELY UNTESTED. Additionally, the callback-taking APIs
+       COMPLETELY UNTESTED. */
-       have a shortcoming which will make using those which take
+    /**
-       string-type arguments more painful than it should be. How best
+       FuncPtrAdapter options for session-related callbacks with the
-       to resolve that, such that we can perform the same type conversions
+       native signature "i(ps)". This proxy converts the 2nd argument
-       as we do when binding in "the other direction," is as yet
+       from a C string to a JS string before passing the arguments on
-       undetermined.
+       to the client-provided JS callback.
     */
-    /* TODO: we need hand-written wrappers to adapt callbacks which
+    const __ipsProxy = {
-       take string arguments. Or we need to find a way to do this sort
+      signature: 'i(ps)',
-       of reverse-binding which includes type conversions. */
+      callProxy:(callback)=>{
+        return (p,s)=>{
+          try{return callback(p, wasm.cstrToJs(s)) | 0}
+          catch(e){return e.resultCode || capi.SQLITE_ERROR}
+        }
+      }
+    };
+
     wasm.bindingSignatures.int64.push(...[
       ['sqlite3changegroup_add', 'int', ['sqlite3_changegroup*', 'int', 'void*']],
       ['sqlite3changegroup_add_strm', 'int', [
@@ -349,7 +356,7 @@ self.sqlite3ApiBootstrap.initializers.push(function(sqlite3){
       ['sqlite3changeset_apply', 'int', [
         'sqlite3*', 'int', 'void*',
         new wasm.xWrap.FuncPtrAdapter({
-          name: 'xFilter', signature: 'i(ps)', bindScope: 'transient'
+          name: 'xFilter', bindScope: 'transient', ...__ipsProxy
         }),
         new wasm.xWrap.FuncPtrAdapter({
           name: 'xConflict', signature: 'i(pip)', bindScope: 'transient'
@@ -363,7 +370,7 @@ self.sqlite3ApiBootstrap.initializers.push(function(sqlite3){
         }),
         'void*',
         new wasm.xWrap.FuncPtrAdapter({
-          name: 'xFilter', signature: 'i(ps)', bindScope: 'transient'
+          name: 'xFilter', bindScope: 'transient', ...__ipsProxy
         }),
         new wasm.xWrap.FuncPtrAdapter({
           name: 'xConflict', signature: 'i(pip)', bindScope: 'transient'
@@ -373,7 +380,7 @@ self.sqlite3ApiBootstrap.initializers.push(function(sqlite3){
       ['sqlite3changeset_apply_v2', 'int', [
         'sqlite3*', 'int', 'void*',
         new wasm.xWrap.FuncPtrAdapter({
-          name: 'xFilter', signature: 'i(ps)', bindScope: 'transient'
+          name: 'xFilter', bindScope: 'transient', ...__ipsProxy
         }),
         new wasm.xWrap.FuncPtrAdapter({
           name: 'xConflict', signature: 'i(pip)', bindScope: 'transient'
@@ -384,7 +391,7 @@ self.sqlite3ApiBootstrap.initializers.push(function(sqlite3){
       ['sqlite3changeset_apply_v2', 'int', [
         'sqlite3*', 'int', 'void*',
         new wasm.xWrap.FuncPtrAdapter({
-          name: 'xFilter', signature: 'i(ps)', bindScope: 'transient'
+          name: 'xFilter', bindScope: 'transient', ...__ipsProxy
         }),
         new wasm.xWrap.FuncPtrAdapter({
           name: 'xConflict', signature: 'i(pip)', bindScope: 'transient'
@@ -398,7 +405,7 @@ self.sqlite3ApiBootstrap.initializers.push(function(sqlite3){
         }),
         'void*',
         new wasm.xWrap.FuncPtrAdapter({
-          name: 'xFilter', signature: 'i(ps)', bindScope: 'transient'
+          name: 'xFilter', bindScope: 'transient', ...__ipsProxy
         }),
         new wasm.xWrap.FuncPtrAdapter({
           name: 'xConflict', signature: 'i(pip)', bindScope: 'transient'
@@ -487,8 +494,8 @@ self.sqlite3ApiBootstrap.initializers.push(function(sqlite3){
       ['sqlite3session_table_filter', undefined, [
         'sqlite3_session*',
         new wasm.xWrap.FuncPtrAdapter({
-          name: 'xFilter', signature: 'i(ps)',
+          name: 'xFilter', ...__ipsProxy,
-          contextKey: (argIndex,argv)=>argv[0/* (sqlite3_session*) */]
+          contextKey: (argv,argIndex)=>argv[0/* (sqlite3_session*) */]
         }),
         '*'
       ]]

manifest

@@ -1,5 +1,5 @@
-C Merge\strunk\sinto\swasm-session-api\sbranch.
+C Update\sthe\ssession-related\sJS\sbindings\sto\saccount\sfor\stoday's\sinternal\sAPI\schanges.
-D 2022-12-25T14:13:52.379
+D 2022-12-25T15:14:10.329
 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
 F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
 F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@@ -503,7 +503,7 @@ F ext/wasm/api/post-js-footer.js cd0a8ec768501d9bd45d325ab0442037fb0e33d1f3b4f08
 F ext/wasm/api/post-js-header.js 47b6b281f39ad59fa6e8b658308cd98ea292c286a68407b35ff3ed9cfd281a62
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 F ext/wasm/api/sqlite3-api-cleanup.js 680d5ccfff54459db136a49b2199d9f879c8405d9c99af1dda0cc5e7c29056f4
-F ext/wasm/api/sqlite3-api-glue.js 171657a8c758cba72d903b20b42c72a523915ca03c8d652339bf41f5f1da2f09
+F ext/wasm/api/sqlite3-api-glue.js f22d7bc226b6b8b1f8399cdcc547ad3289b49f39722c91301fe07e529148a94f
 F ext/wasm/api/sqlite3-api-oo1.js 5393fb0b325d2fdafada7fdbfb9219af9a865631acb351d5c5196a982b632c8b
 F ext/wasm/api/sqlite3-api-prologue.js 4ffe2b80742e2fcf44de6174bfb2981ff26ea0d1fe505bb511ffe0d9ac8fe6d0
 F ext/wasm/api/sqlite3-api-worker1.js e94ba98e44afccfa482874cd9acb325883ade50ed1f9f9526beb9de1711f182f
@@ -2067,8 +2067,8 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
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 U stephan
-Z 68ce3f310d94edded8b970aa4257758a
+Z 7d17f1f03aff9dd128f571dc7f5c762d
 # Remove this line to create a well-formed Fossil manifest.

manifest.uuid

@@ -1 +1 @@
-7f8f1acd82be7dc2eb2147d96299b1b443e86774dfe0b0a8d32669a0500fc9c6
+be63944d4114f53f2dab65bc6c1b85f4766a4ea14ee7b2690acde239a2a0bf54