1 files changed, 79 insertions, 0 deletions
diff --git a/transport.go b/transport.go
new file mode 100644
index 0000000..e97a70c
--- /dev/null
+++ b/transport.go
@@ -0,0 +1,79 @@
+package git
+
+/*
+#include <git2.h>
+#include <git2/errors.h>
+*/
+import "C"
+import "unsafe"
+
+type CredType uint
+const (
+	CredTypeUserpassPlaintext CredType = C.GIT_CREDTYPE_USERPASS_PLAINTEXT
+	CredTypeSshKey		           = C.GIT_CREDTYPE_SSH_KEY
+	CredTypeSshCustom 		   = C.GIT_CREDTYPE_SSH_CUSTOM
+	CredTypeDefault			   = C.GIT_CREDTYPE_DEFAULT
+)
+
+type Cred interface {
+	HasUsername() bool
+	Type() CredType
+}
+
+type gitCred struct {
+	ptr *C.git_cred
+}
+
+func (o gitCred) HasUsername() bool {
+	if C.git_cred_has_username(o.ptr) == 1 {
+		return true
+	}
+	return false
+}
+
+func (o gitCred) Type() CredType {
+	return (CredType)(o.ptr.credtype);
+}
+
+func credFromC(ptr *C.git_cred) Cred {
+	return gitCred{ptr}
+}
+
+func NewCredUserpassPlaintext(username string, password string) (int, Cred) {
+	cred := gitCred{}
+	cusername := C.CString(username)
+	defer C.free(unsafe.Pointer(cusername))
+	cpassword := C.CString(password)
+	defer C.free(unsafe.Pointer(cpassword))
+	ret := C.git_cred_userpass_plaintext_new(&cred.ptr, cusername, cpassword)
+	return int(ret), cred
+}
+
+func NewCredSshKey(username string, publickey string, privatekey string, passphrase string) (int, Cred) {
+	cred := gitCred{}
+	cusername := C.CString(username)
+	defer C.free(unsafe.Pointer(cusername))
+	cpublickey := C.CString(publickey)
+	defer C.free(unsafe.Pointer(cpublickey))
+	cprivatekey := C.CString(privatekey)
+	defer C.free(unsafe.Pointer(cprivatekey))
+	cpassphrase := C.CString(passphrase)
+	defer C.free(unsafe.Pointer(cpassphrase))
+	ret := C.git_cred_ssh_key_new(&cred.ptr, cusername, cpublickey, cprivatekey, cpassphrase)
+	return int(ret), cred
+}
+
+func NewCredSshKeyFromAgent(username string) (int, Cred) {
+	cred := gitCred{}
+	cusername := C.CString(username)
+	defer C.free(unsafe.Pointer(cusername))
+	ret := C.git_cred_ssh_key_from_agent(&cred.ptr, cusername)
+	return int(ret), cred
+}
+
+func NewCredDefault() (int, Cred) {
+	cred := gitCred{}
+	ret := C.git_cred_default_new(&cred.ptr)
+	return int(ret), cred
+}
+