diff options
Diffstat (limited to 'src/exchange/taler-exchange-httpd_responses.h')
| -rw-r--r-- | src/exchange/taler-exchange-httpd_responses.h | 227 |
1 files changed, 1 insertions, 226 deletions
diff --git a/src/exchange/taler-exchange-httpd_responses.h b/src/exchange/taler-exchange-httpd_responses.h index 9b6a78859..ec0515829 100644 --- a/src/exchange/taler-exchange-httpd_responses.h +++ b/src/exchange/taler-exchange-httpd_responses.h @@ -1,6 +1,6 @@ /* This file is part of TALER - Copyright (C) 2014 GNUnet e.V. + Copyright (C) 2014-2019 GNUnet e.V. TALER is free software; you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software @@ -13,7 +13,6 @@ You should have received a copy of the GNU Affero General Public License along with TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/> */ - /** * @file taler-exchange-httpd_responses.h * @brief API for generating generic replies of the exchange; these @@ -35,216 +34,6 @@ /** - * Add headers we want to return in every response. - * Useful for testing, like if we want to always close - * connections. - * - * @param response response to modify - */ -void -TEH_RESPONSE_add_global_headers (struct MHD_Response *response); - - -/** - * Try to compress a response body. Updates @a buf and @a buf_size. - * - * @param[in,out] buf pointer to body to compress - * @param[in,out] buf_size pointer to initial size of @a buf - * @return #MHD_YES if @a buf was compressed - */ -int -TEH_RESPONSE_body_compress (void **buf, - size_t *buf_size); - - -/** - * Is HTTP body deflate compression supported by the client? - * - * @param connection connection to check - * @return #MHD_YES if 'deflate' compression is allowed - */ -int -TEH_RESPONSE_can_compress (struct MHD_Connection *connection); - - -/** - * Send JSON object as response. - * - * @param connection the MHD connection - * @param json the json object - * @param response_code the http response code - * @return MHD result code - */ -int -TEH_RESPONSE_reply_json (struct MHD_Connection *connection, - const json_t *json, - unsigned int response_code); - - -/** - * Function to call to handle the request by building a JSON - * reply from a format string and varargs. - * - * @param connection the MHD connection to handle - * @param response_code HTTP response code to use - * @param fmt format string for pack - * @param ... varargs - * @return MHD result code - */ -int -TEH_RESPONSE_reply_json_pack (struct MHD_Connection *connection, - unsigned int response_code, - const char *fmt, - ...); - - -/** - * Send a response indicating an invalid signature. - * - * @param connection the MHD connection to use - * @param ec error code uniquely identifying the error - * @param param_name the parameter that is invalid - * @return a MHD result code - */ -int -TEH_RESPONSE_reply_signature_invalid (struct MHD_Connection *connection, - enum TALER_ErrorCode ec, - const char *param_name); - - -/** - * Send a response indicating an invalid argument. - * - * @param connection the MHD connection to use - * @param ec error code uniquely identifying the error - * @param param_name the parameter that is invalid - * @return MHD result code - */ -int -TEH_RESPONSE_reply_arg_invalid (struct MHD_Connection *connection, - enum TALER_ErrorCode ec, - const char *param_name); - - -/** - * Send a response indicating an argument refering to a - * resource unknown to the exchange (i.e. unknown reserve or - * denomination key). - * - * @param connection the MHD connection to use - * @param ec error code uniquely identifying the error - * @param param_name the parameter that is invalid - * @return a MHD result code - */ -int -TEH_RESPONSE_reply_arg_unknown (struct MHD_Connection *connection, - enum TALER_ErrorCode ec, - const char *param_name); - - -/** - * Send a response indicating a missing argument. - * - * @param connection the MHD connection to use - * @param ec error code uniquely identifying the error - * @param param_name the parameter that is missing - * @return a MHD result code - */ -int -TEH_RESPONSE_reply_arg_missing (struct MHD_Connection *connection, - enum TALER_ErrorCode ec, - const char *param_name); - - -/** - * Send a response indicating an internal error. - * - * @param connection the MHD connection to use - * @param ec error code uniquely identifying the error - * @param hint hint about the internal error's nature - * @return a MHD result code - */ -int -TEH_RESPONSE_reply_internal_error (struct MHD_Connection *connection, - enum TALER_ErrorCode ec, - const char *hint); - - -/** - * Send a response indicating an error. - * - * @param connection the MHD connection to use - * @param ec error code uniquely identifying the error - * @param http_status HTTP status code to use - * @return a MHD result code - */ -int -TEH_RESPONSE_reply_with_error (struct MHD_Connection *connection, - enum TALER_ErrorCode ec, - unsigned int http_status); - - -/** - * Send a response indicating an external error. - * - * @param connection the MHD connection to use - * @param ec error code uniquely identifying the error - * @param hint hint about the error's nature - * @return a MHD result code - */ -int -TEH_RESPONSE_reply_external_error (struct MHD_Connection *connection, - enum TALER_ErrorCode ec, - const char *hint); - - -/** - * Send a response indicating an error committing a - * transaction (concurrent interference). - * - * @param connection the MHD connection to use - * @param ec error code uniquely identifying the error - * @return a MHD result code - */ -int -TEH_RESPONSE_reply_commit_error (struct MHD_Connection *connection, - enum TALER_ErrorCode ec); - - -/** - * Send a response indicating a failure to talk to the Exchange's - * database. - * - * @param connection the MHD connection to use - * @param ec error code uniquely identifying the error - * @return a MHD result code - */ -int -TEH_RESPONSE_reply_internal_db_error (struct MHD_Connection *connection, - enum TALER_ErrorCode ec); - - -/** - * Send a response indicating that the request was too big. - * - * @param connection the MHD connection to use - * @return a MHD result code - */ -int -TEH_RESPONSE_reply_request_too_large (struct MHD_Connection *connection); - - -/** - * Send a response indicating that the JSON was malformed. - * - * @param connection the MHD connection to use - * @return a MHD result code - */ -int -TEH_RESPONSE_reply_invalid_json (struct MHD_Connection *connectionx); - - -/** * Compile the history of a reserve into a JSON object * and calculate the total balance. * @@ -277,20 +66,6 @@ TEH_RESPONSE_reply_coin_insufficient_funds (struct MHD_Connection *connection, /** - * A merchant asked for details about a deposit, but - * we do not know anything about the deposit. Generate the - * 404 reply. - * - * @param connection connection to the client - * @param ec Taler error code - * @return MHD result code - */ -int -TEH_RESPONSE_reply_transaction_unknown (struct MHD_Connection *connection, - enum TALER_ErrorCode ec); - - -/** * Compile the transaction history of a coin into a JSON object. * * @param tl transaction history to JSON-ify |