1 files changed, 10 insertions, 4 deletions

diff --git a/include/opkele/oauth/consumer.h b/include/opkele/oauth/consumer.h
index 9196297..eb4f753 100644
--- a/include/opkele/oauth/consumer.h
+++ b/include/opkele/oauth/consumer.h
@@ -8,21 +8,23 @@
 
 namespace opkele {
     namespace oauth {
         using std::string;
 
         enum oauth_method_t {
-            oauth_auth_header, oauth_post_body, oauth_url_query
+            oauth_auth_header, oauth_post_body, oauth_url_query,
+            oauth_method_default = oauth_auth_header
         };
 
         struct service_endpoint_t {
             string url;
             string signature_method;
             oauth_method_t oauth_method;
 
-            service_endpoint_t(const string& u,const string& sm,oauth_method_t om)
+            service_endpoint_t() : oauth_method(oauth_method_default) { }
+            service_endpoint_t(const string& u,const string& sm,oauth_method_t om=oauth_method_default)
                 : url(u), signature_method(sm), oauth_method(om) { }
         };
 
         class basic_provider_endpoints {
             public:
 
@@ -62,22 +64,26 @@ namespace opkele {
                 virtual const string allocate_nonce(time_t ts) = 0;
 
                 token_t get_request_token();
                 const string get_authorize_url(const token_t& rt,const string& callback="");
                 token_t get_access_token(const token_t& rt);
 
-                void prepare_request(
+                http_request_t& prepare_request(
                         http_request_t& req,
                         const basic_fields& qf,const basic_fields& pf,
                         oauth_method_t om,const string& sm,
                         const token_t *t=0,const string& realm="");
-                void prepare_request(
+                http_request_t& prepare_request(
                         http_request_t& req,
                         const basic_fields& qf,const basic_fields& pf,
                         const service_endpoint_t& sep,
                         const token_t *t=0,const string& realm="");
+                http_request_t& prepare_request(
+                        http_request_t& req,
+                        const basic_fields& qf,const basic_fields& pf,
+                        const token_t *t=0,const string& realm="");
 
                 const string signature(
                         const string& method,
                         const string& url,
                         const basic_fields& fields,
                         const token_t* rt=0);