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Loadable: add registerLogUriHandler() to get a log of loaded URIs.

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This commit is contained in:
Alberto Torres 2024-11-29 13:32:46 +01:00
parent 6212b816f0
commit 080d9bcc67
1 changed files with 6 additions and 1 deletions
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7
libs/loadable/loadable.nim
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@ -239,6 +239,7 @@ func escapeUTF8*(s: string): string =
type ProtocolHandler* = proc(uri: string): proc(self: LoadableResource) type ProtocolHandler* = proc(uri: string): proc(self: LoadableResource)
var custom_protocol_handlers: Table[string, ProtocolHandler] var custom_protocol_handlers: Table[string, ProtocolHandler]
var log_uri_handler: proc(uri: string)
proc registerCustomProtocol*(prefix: string, handler: ProtocolHandler) = proc registerCustomProtocol*(prefix: string, handler: ProtocolHandler) =
## Registers a handler for a custom protocol. The function will be run for ## Registers a handler for a custom protocol. The function will be run for
@ -246,6 +247,9 @@ proc registerCustomProtocol*(prefix: string, handler: ProtocolHandler) =
## will call self.onload() ## will call self.onload()
custom_protocol_handlers[prefix] = handler custom_protocol_handlers[prefix] = handler
proc registerLogUriHandler*(handler: proc(uri: string)) =
log_uri_handler = handler
proc loadUri*( proc loadUri*(
uri: string, uri: string,
onload_func: proc(ok: bool, err: string, data: SliceMem[byte]) = nil, onload_func: proc(ok: bool, err: string, data: SliceMem[byte]) = nil,
@ -254,7 +258,8 @@ proc loadUri*(
use_threads = true, use_threads = true,
): Fetch {.discardable.} = ): Fetch {.discardable.} =
echo "fetching ", uri if log_uri_handler != nil:
log_uri_handler(uri)
for k,v in custom_protocol_handlers: for k,v in custom_protocol_handlers:
if uri.startswith k: if uri.startswith k: