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Internal refactoring of how sqlite3.wasm.xWrap() handles JS-to-C function pointer conversions, to enable similar conversions to be added more easily.

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FossilOrigin-Name: 10cfe3fae6f680d3ecc3b0afbbf628ce91e34e3757b19dd27c231f0daf44232a
This commit is contained in:
stephan
2022-12-15 02:28:55 +00:00
parent d60061616f
commit 73b471964b
4 changed files with 100 additions and 76 deletions
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8
ext/wasm/api/sqlite3-api-glue.js
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@ -138,7 +138,7 @@ self.sqlite3ApiBootstrap.initializers.push(function(sqlite3){
the range of supported argument types. */
[
"sqlite3_progress_handler", undefined, [
"sqlite3*", "int", wasm.xWrap.FuncPtrAdapter({
"sqlite3*", "int", new wasm.xWrap.FuncPtrAdapter({
name: 'xProgressHandler',
signature: 'i(p)',
bindScope: 'context',
@ -180,7 +180,7 @@ self.sqlite3ApiBootstrap.initializers.push(function(sqlite3){
"**", "**", "*", "*", "*"],
["sqlite3_total_changes", "int", "sqlite3*"],
["sqlite3_trace_v2", "int", "sqlite3*", "int",
wasm.xWrap.FuncPtrAdapter({
new wasm.xWrap.FuncPtrAdapter({
name: 'sqlite3_trace_v2::callback',
signature: 'i(ippp)',
contextKey: (argIndex, argv)=>'sqlite3@'+argv[0]
@ -469,14 +469,14 @@ self.sqlite3ApiBootstrap.initializers.push(function(sqlite3){
'sqlite3*','string','int','*',
new wasm.xWrap.FuncPtrAdapter({
/* int(*xCompare)(void*,int,const void*,int,const void*) */
name: 'xCompare',
name: 'sqlite3_create_collation_v2::xCompare',
signature: 'i(pipip)',
bindScope: 'context',
contextKey: __collationContextKey
}),
new wasm.xWrap.FuncPtrAdapter({
/* void(*xDestroy(void*) */
name: 'xDestroy',
name: 'sqlite3_create_collation_v2::xDestroy',
signature: 'v(p)',
bindScope: 'context',
contextKey: __collationContextKey