fix cyclic dependency by combining exchange-lib and auditor-lib directories

1 files changed, 103 insertions, 0 deletions

diff --git a/src/lib/exchange_api_handle.h b/src/lib/exchange_api_handle.h
new file mode 100644
index 000000000..f06fa4eef
--- /dev/null
+++ b/src/lib/exchange_api_handle.h
@@ -0,0 +1,103 @@
+/*
+  This file is part of TALER
+  Copyright (C) 2014, 2015 GNUnet e.V.
+
+  TALER is free software; you can redistribute it and/or modify it under the
+  terms of the GNU General Public License as published by the Free Software
+  Foundation; either version 3, or (at your option) any later version.
+
+  TALER is distributed in the hope that it will be useful, but WITHOUT ANY
+  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+  A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License along with
+  TALER; see the file COPYING.  If not, see
+  <http://www.gnu.org/licenses/>
+*/
+/**
+ * @file exchange-lib/exchange_api_handle.h
+ * @brief Internal interface to the handle part of the exchange's HTTP API
+ * @author Christian Grothoff
+ */
+#include "platform.h"
+#include <gnunet/gnunet_curl_lib.h>
+#include "taler_auditor_service.h"
+#include "taler_exchange_service.h"
+#include "taler_crypto_lib.h"
+
+
+/**
+ * Function called for each auditor to give us a chance to possibly
+ * launch a deposit confirmation interaction.  
+ * 
+ * @param cls closure
+ * @param ah handle to the auditor
+ * @param auditor_pub public key of the auditor
+ * @return NULL if no deposit confirmation interaction was launched
+ */
+typedef struct TALER_AUDITOR_DepositConfirmationHandle *
+(*TEAH_AuditorCallback)(void *cls,
+			struct TALER_AUDITOR_Handle *ah,
+			const struct TALER_AuditorPublicKeyP *auditor_pub);
+
+
+/**
+ * Iterate over all available auditors for @a h, calling
+ * @param ah and giving it a chance to start a deposit
+ * confirmation interaction.
+ *
+ * @param h exchange to go over auditors for
+ * @param ac function to call per auditor
+ * @param ac_cls closure for @a ac
+ */
+void
+TEAH_get_auditors_for_dc (struct TALER_EXCHANGE_Handle *h,
+			  TEAH_AuditorCallback ac,
+			  void *ac_cls);
+
+
+/**
+ * Get the context of a exchange.
+ *
+ * @param h the exchange handle to query
+ * @return ctx context to execute jobs in
+ */
+struct GNUNET_CURL_Context *
+TEAH_handle_to_context (struct TALER_EXCHANGE_Handle *h);
+
+
+/**
+ * Check if the handle is ready to process requests.
+ *
+ * @param h the exchange handle to query
+ * @return #GNUNET_YES if we are ready, #GNUNET_NO if not
+ */
+int
+TEAH_handle_is_ready (struct TALER_EXCHANGE_Handle *h);
+
+
+/**
+ * Obtain the URL to use for an API request.
+ *
+ * @param h the exchange handle to query
+ * @param path Taler API path (i.e. "/reserve/withdraw")
+ * @return the full URL to use with cURL
+ */
+char *
+TEAH_path_to_url (struct TALER_EXCHANGE_Handle *h,
+                 const char *path);
+
+
+/**
+ * Obtain the URL to use for an API request.
+ *
+ * @param base_url base URL of the exchange (i.e. "http://exchange/")
+ * @param path Taler API path (i.e. "/reserve/withdraw")
+ * @return the full URL to use with cURL
+ */
+char *
+TEAH_path_to_url2 (const char *base_url,
+                  const char *path);
+
+
+/* end of exchange_api_handle.h */