86 lines
2.5 KiB
Go
86 lines
2.5 KiB
Go
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package git
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/*
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#include <git2.h>
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#include <git2/errors.h>
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static git_remote_callbacks git_remote_callbacks_init() {
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git_remote_callbacks ret = GIT_REMOTE_CALLBACKS_INIT;
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return ret;
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}
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extern void _setup_callbacks(git_remote_callbacks *callbacks);
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*/
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import "C"
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import (
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"unsafe"
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)
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type RemoteCompletion uint
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const (
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RemoteCompletionDownload RemoteCompletion = C.GIT_REMOTE_COMPLETION_DOWNLOAD
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RemoteCompletionIndexing = C.GIT_REMOTE_COMPLETION_INDEXING
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RemoteCompletionError = C.GIT_REMOTE_COMPLETION_ERROR
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)
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type ProgressCallback func(str string) int
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type CompletionCallback func(RemoteCompletion) int
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type CredentialsCallback func(url string, username_from_url string, allowed_types uint) int // FIXME
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type TransferProgressCallback func() int // FIXME
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type UpdateTipsCallback func(refname string, a *Oid, b *Oid) int
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//export progressCallback
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func progressCallback(_str *C.char, _len C.int, data unsafe.Pointer) int {
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callbacks := (*RemoteCallbacks)(data)
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str := C.GoStringN(_str, _len)
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return callbacks.ProgressCallback(str)
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}
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//export completionCallback
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func completionCallback(completion_type C.git_remote_completion_type, data unsafe.Pointer) int {
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callbacks := (*RemoteCallbacks)(data)
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return callbacks.CompletionCallback((RemoteCompletion)(completion_type))
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}
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//export credentialsCallback
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func credentialsCallback(_cred **C.git_cred, _url *C.char, _username_from_url *C.char, allowed_types uint, data unsafe.Pointer) int {
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callbacks := (*RemoteCallbacks)(data)
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//cred := C.GoString(_cred)
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url := C.GoString(_url)
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username_from_url := C.GoString(_username_from_url)
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return callbacks.CredentialsCallback(url, username_from_url, allowed_types)
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}
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//export transferProgressCallback
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func transferProgressCallback(stats C.git_transfer_progress, data unsafe.Pointer) int {
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callbacks := (*RemoteCallbacks)(data)
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return callbacks.TransferProgressCallback()
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}
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//export updateTipsCallback
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func updateTipsCallback(_refname *C.char, _a *C.git_oid, _b *C.git_oid, data unsafe.Pointer) int {
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callbacks := (*RemoteCallbacks)(data)
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refname := C.GoString(_refname)
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a := newOidFromC(_a)
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b := newOidFromC(_b)
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return callbacks.UpdateTipsCallback(refname, a, b)
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}
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type RemoteCallbacks struct {
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ProgressCallback
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CompletionCallback
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CredentialsCallback
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TransferProgressCallback
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UpdateTipsCallback
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}
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func populateRemoteCallbacks(ptr *C.git_remote_callbacks, callbacks *RemoteCallbacks) {
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*ptr = C.git_remote_callbacks_init()
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if callbacks == nil {
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return
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}
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C._setup_callbacks(ptr)
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ptr.payload = unsafe.Pointer(callbacks)
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}
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