//

// GTCredential+Private.h

// ObjectiveGitFramework

//

// Created by Etienne on 10/09/13.

// Copyright (c) 2013 GitHub, Inc. All rights reserved.

//

#import "GTCredential.h"

// If you need to authenticate an operation in libgit2, you'll have to have

// a `GTCredentialProvider` handy, like a parameter in the method you're writing,

// setup a GTCredentialAcquireCallbackInfo struct on the stack, and pass both as

// the arguments to the operation you're attempting.

//

// Example: ```

// struct GTCredentialAcquireCallbackInfo info = { .credProvider = myProvider }

// git_remote_set_cred_acquire_cb(&git_remote, GTCredentialAcquireCallback, &payload);

// ```

//

// `GTCredentialAcquireCallback` will act as a trampoline, and will ask the

// `GTCredentialProvider` for a `GTCredential` object corresponding to the

// information requested by `libgit2`. It is the providers's responsibility

// to check the auth type and initialize its `GTCredential` object accordingly.

typedef struct {

__unsafe_unretained GTCredentialProvider *credProvider;

} GTCredentialAcquireCallbackInfo;

int GTCredentialAcquireCallback(git_cred **cred, const char *url, const char *username_from_url, unsigned int allowed_types, void *payload);