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[taler-taler-mdb] 01/02: fix style issues
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From: |
gnunet |
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Subject: |
[taler-taler-mdb] 01/02: fix style issues |
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Date: |
Fri, 24 Jan 2020 12:36:39 +0100 |
This is an automated email from the git hooks/post-receive script.
grothoff pushed a commit to branch master
in repository taler-mdb.
commit 09cf0428c632ad6698315b78b2f6a4db69c1d4a8
Merge: 237dbf9 1e464cb
Author: Christian Grothoff <address@hidden>
AuthorDate: Fri Jan 24 12:27:54 2020 +0100
fix style issues
src/main.c | 486 ++++++++++++++++++++++++++++++++++++++++++++++---------------
taler.conf | 82 +++++------
2 files changed, 408 insertions(+), 160 deletions(-)
diff --cc src/main.c
index 3110a13,96c26df..a1cdcfc
--- a/src/main.c
+++ b/src/main.c
@@@ -433,6 -489,16 +496,18 @@@ struct Displa
struct fb_fix_screeninfo fix_info;
};
+ /**
+ * Handle for the Cancel Button
+ */
+ struct CancelButton
+ {
+ /**
+ * File descriptor to read the state of the cancel button gpio pin
+ */
+ int cancelbuttonfd;
+ };
++
++
/**
* DLL of pending refund operations.
*/
@@@ -515,17 -575,17 +590,17 @@@ static char *currency
/**
* Taler Backend url read from configuration file
*/
--static char *backendBaseUrl;
++static char *backend_base_url;
/**
* Taler fulfillment url read from configuration file
*/
--static char *fulfillmentUrl;
++static char *fulfillment_url;
/**
* Fulfillment message to display after successfull payment, read from
configuration file
*/
--static char *fulfillmentMsg;
++static char *fulfillment_msg;
/**
* Authorization for the taler backend
@@@ -555,37 -615,57 +630,57 @@@ static struct MdbHandle mdb
/**
* MDB response to the request for configuration.
*/
--static struct MdbCommand readerConfigData;
++static struct MdbCommand cmd_reader_config_data;
/**
* Ask MDB to begin session (with "infinite" money)
*/
--static struct MdbCommand beginSession;
++static struct MdbCommand cmd_begin_session;
/**
* Refuse vending request (payment failed)
*/
--static struct MdbCommand denyVend;
++static struct MdbCommand cmd_deny_vend;
/**
* Approve vending request (payment succeeded)
*/
--static struct MdbCommand approveVend;
++static struct MdbCommand cmd_approve_vend;
/**
* Confirm cancellation by machine.
*/
--static struct MdbCommand readerCancelled;
++static struct MdbCommand cmd_reader_cancelled;
/**
* Approve Revalue
*/
--static struct MdbCommand revalueApproved;
++static struct MdbCommand cmd_revalue_approved;
/**
* Send Revalue Limit Amount
*/
--static struct MdbCommand revalueAmount;
++static struct MdbCommand cmd_revalue_amount;
+
+ /**
+ * Send NACK
+ */
-static struct MdbCommand readerNACK;
++static struct MdbCommand cmd_reader_NACK;
+
+ /**
+ * Display Request for Sold Out
+ */
-static struct MdbCommand readerDisplaySoldOut;
++static struct MdbCommand cmd_reader_display_sold_out;
+
+ /**
+ * Display Request for Error Message
+ */
-static struct MdbCommand readerDisplayInternalError;
++static struct MdbCommand cmd_reader_display_internal_error;
+
+ /**
+ * Display Request for Error Message
+ */
-static struct MdbCommand readerDisplayBackendNotReachable;
++static struct MdbCommand cmd_reader_display_backend_not_reachable;
/**
* Terminate session.
@@@ -617,16 -697,8 +712,11 @@@ static char backlight_on = '1'
*/
static char backlight_off = '0';
+/**
+ * State for the implementation of the 'cancel' button.
+ */
- struct CancelButton
- {
- int cancelbuttonfd;
- };
-
- static struct CancelButton cancelButton;
++static struct CancelButton cancel_button;
-static struct CancelButton cancelButton;
/**
* Name of the UART device with the MDB (i.e. /dev/ttyAMA0).
*/
@@@ -850,7 -927,7 +945,7 @@@ cleanup_payment (struct PaymentActivit
* @brief Shutdown the mdb communication tasks
*/
static void
--mdb_shutdown ()
++mdb_shutdown (void)
{
if (NULL != mdb.rtask)
{
@@@ -959,18 -1040,18 +1059,18 @@@ shutdown_task (void *cls
close (qrDisplay.backlightfd);
qrDisplay.backlightfd = -1;
}
-- if (0 < cancelButton.cancelbuttonfd)
++ if (0 < cancel_button.cancelbuttonfd)
{
-- close (cancelButton.cancelbuttonfd);
-- cancelButton.cancelbuttonfd = open ("/sys/class/gpio/unexport",
-- O_WRONLY);
-- if (0 > cancelButton.cancelbuttonfd)
++ close (cancel_button.cancelbuttonfd);
++ cancel_button.cancelbuttonfd = open ("/sys/class/gpio/unexport",
++ O_WRONLY);
++ if (0 > cancel_button.cancelbuttonfd)
{
GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
"Unable to open /gpio/unexport for cancel button\n");
}
- (void) write (cancelButton.cancelbuttonfd, "17", 2);
- (void) write (cancelButton.cancelbuttonfd, "23", 2);
-- close (cancelButton.cancelbuttonfd);
++ (void) write (cancel_button.cancelbuttonfd, "23", 2);
++ close (cancel_button.cancelbuttonfd);
}
/* free the allocated productes read from config file */
if (NULL != products)
@@@ -1271,7 -1352,7 +1371,7 @@@ check_payment_cb (void *cls
GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
"Backend request to /check-payment failed: %u\n",
http_status);
- mdb.cmd = &denyVend;
- mdb.cmd = &readerDisplayBackendNotReachable;
++ mdb.cmd = &cmd_reader_display_backend_not_reachable;
run_mdb_event_loop ();
cleanup_payment (pa);
GNUNET_assert (payment_activity == pa);
@@@ -1281,7 -1362,7 +1381,7 @@@
if (paid)
{
-- mdb.cmd = &approveVend;
++ mdb.cmd = &cmd_approve_vend;
payment_activity->paid = GNUNET_YES;
run_mdb_event_loop ();
if ((disable_mdb) && (! disable_tty))
@@@ -1335,7 -1416,7 +1435,7 @@@ check_payment_again (void *cls
pa->delay_pay_task = NULL;
GNUNET_assert (NULL == pa->cpo);
pa->cpo = TALER_MERCHANT_check_payment (ctx,
-- backendBaseUrl,
++ backend_base_url,
pa->order_id,
NULL /* snack machine, no Web crap
*/,
BACKEND_POLL_TIMEOUT,
@@@ -1370,7 -1451,7 +1470,7 @@@ proposal_cb (void *cls
"Failed to setup order with backend: %u/%d\n",
http_status,
(int) ec);
- mdb.cmd = &denyVend;
- mdb.cmd = &readerDisplayBackendNotReachable;
++ mdb.cmd = &cmd_reader_display_backend_not_reachable;
run_mdb_event_loop ();
cleanup_payment (pa);
GNUNET_assert (payment_activity == pa);
@@@ -1382,7 -1463,7 +1482,7 @@@
order_id);
pa->order_id = GNUNET_strdup (order_id);
pa->cpo = TALER_MERCHANT_check_payment (ctx,
-- backendBaseUrl,
++ backend_base_url,
pa->order_id,
NULL /* snack machine, no Web crap
*/,
GNUNET_TIME_UNIT_ZERO,
@@@ -1419,8 -1500,8 +1519,8 @@@ launch_payment (struct Product *product
/* create the fulfillment url, e.g.
"taler://fulfillment-success/Enjoy+your+ice+cream!"; */
GNUNET_asprintf (&fulflmntUrl,
"%s%s%s#%s",
-- fulfillmentUrl,
-- fulfillmentMsg,
++ fulfillment_url,
++ fulfillment_msg,
product->description,
uuid_s);
GNUNET_free (uuid_s);
@@@ -1444,7 -1525,7 +1544,7 @@@
pa->amount = product->price;
/* put the order on the merchant's backend */
pa->po = TALER_MERCHANT_order_put (ctx,
-- backendBaseUrl,
++ backend_base_url,
orderReq,
&proposal_cb,
pa);
@@@ -1456,7 -1537,8 +1556,8 @@@
GNUNET_free (pa);
return NULL;
}
- if (0 < cancelButton.cancelbuttonfd)
+ /* Start to read the button on the VM to cancel this payment */
- if (0 < cancelButton.cancelbuttonfd)
++ if (0 < cancel_button.cancelbuttonfd)
start_read_cancel_button ();
return pa;
}
@@@ -1534,7 -1616,7 +1635,7 @@@ vend_failure (
mdb.session_running = GNUNET_NO;
r = GNUNET_new (struct Refund);
r->rio = TALER_MERCHANT_refund_increase (ctx,
-- backendBaseUrl,
++ backend_base_url,
payment_activity->order_id,
&payment_activity->amount,
"failed to dispense product",
@@@ -1586,7 -1668,7 +1687,7 @@@ read_keyboard_command (void *cls
case 'c':
if (GNUNET_NO == payment_activity->paid)
{
-- mdb.cmd = &denyVend;
++ mdb.cmd = &cmd_deny_vend;
}
else
{
@@@ -1599,7 -1681,7 +1700,7 @@@
break;
case 'a':
payment_activity->paid = GNUNET_YES;
-- mdb.cmd = &approveVend;
++ mdb.cmd = &cmd_approve_vend;
run_mdb_event_loop ();
break;
case 'n':
@@@ -1649,7 -1731,7 +1750,7 @@@
GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
"Product %s sold out, denying vend\n",
products[i].description);
- mdb.cmd = &denyVend;
- mdb.cmd = &readerDisplaySoldOut;
++ mdb.cmd = &cmd_reader_display_sold_out;
run_mdb_event_loop ();
start_read_keyboard ();
return;
@@@ -1671,15 -1758,32 +1777,32 @@@ cancel_button_pressed (void *cls
char value;
cancelbutton_task = NULL;
-- read (cancelButton.cancelbuttonfd, &value, 1);
-- lseek (cancelButton.cancelbuttonfd, 0, SEEK_SET);
- if ( '1' == value )
++ read (cancel_button.cancelbuttonfd, &value, 1);
++ lseek (cancel_button.cancelbuttonfd, 0, SEEK_SET);
+ /* This point should only be reached when a order is pending, because
+ * the scheduler read file gets added in the function "launch_payment".
+ * But anyway safe check, else do nothing */
+ if (NULL != payment_activity)
{
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
- "Cancel button pressed, canceling current order\n");
- if (GNUNET_NO == payment_activity->paid)
+ if ('1' == value)
{
- mdb.cmd = &denyVend;
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+ "Cancel button pressed, canceling current order\n");
+ if (GNUNET_NO == payment_activity->paid)
+ {
+ /* The current payment was not paid already, deny it */
- mdb.cmd = &denyVend;
++ mdb.cmd = &cmd_deny_vend;
+ }
+ else
+ {
+ /* The order was paid and if we know this, then it is also yielded,
+ * just end the current session */
+ mdb.cmd = &endSession;
+ mdb.session_running = GNUNET_NO;
+ }
+ run_mdb_event_loop ();
+ cleanup_payment (payment_activity);
+ payment_activity = NULL;
}
else
{
@@@ -1738,7 -1837,7 +1856,7 @@@ start_read_keyboard (
static void
start_read_cancel_button ()
{
-- struct GNUNET_DISK_FileHandle fh = { cancelButton.cancelbuttonfd };
++ struct GNUNET_DISK_FileHandle fh = { cancel_button.cancelbuttonfd };
GNUNET_assert (NULL == cancelbutton_task);
cancelbutton_task = GNUNET_SCHEDULER_add_read_file (
@@@ -1863,13 -1960,19 +1981,19 @@@ write_mdb_command (void *cls
static void
handle_ack ()
{
-- if (&beginSession == mdb.last_cmd)
++ if (&cmd_begin_session == mdb.last_cmd)
mdb.session_running = GNUNET_YES;
-- if (&denyVend == mdb.last_cmd)
++ if (&cmd_deny_vend == mdb.last_cmd)
{
mdb.session_running = GNUNET_NO;
mdb.cmd = &endSession;
}
- if (&readerDisplaySoldOut == mdb.last_cmd)
- mdb.cmd = &denyVend;
- if (&readerDisplayInternalError == mdb.last_cmd)
- mdb.cmd = &denyVend;
- if (&readerDisplayBackendNotReachable == mdb.last_cmd)
- mdb.cmd = &denyVend;
++ if (&cmd_reader_display_sold_out == mdb.last_cmd)
++ mdb.cmd = &cmd_deny_vend;
++ if (&cmd_reader_display_internal_error == mdb.last_cmd)
++ mdb.cmd = &cmd_deny_vend;
++ if (&cmd_reader_display_backend_not_reachable == mdb.last_cmd)
++ mdb.cmd = &cmd_deny_vend;
mdb.last_cmd = NULL;
/* Cause the write-task to be re-scheduled now */
if (NULL != mdb.wtask)
@@@ -1944,6 -2050,34 +2071,34 @@@ handle_command (const char *hex
{
case VMC_VEND_REQUEST:
{
+
+ /* Calculate the checksum and check it */
+ chkSum = cmd;
+
+ for ( size_t offset = 1; offset < ((hex_len / 2)); offset++ ) {
+ chkSum += tmp;
+ if (1 != sscanf (hex + (2 * offset),
+ "%2X",
+ &tmp))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ "Received non-HEX input `%.*s'\n",
+ (int) hex_len,
+ hex);
+ GNUNET_break_op (0);
+ return;
+ }
+ }
+ if ( ((uint8_t) (chkSum & 0xFF)) != tmp )
+ {
- mdb.cmd = &readerDisplayInternalError;
++ mdb.cmd = &cmd_reader_display_internal_error;
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ "Received command with wrong checksum `%.*s'\n",
+ (int) hex_len,
+ hex);
+ break;
+
+ }
unsigned int product;
GNUNET_break (GNUNET_YES == mdb.session_running);
@@@ -1977,7 -2111,7 +2132,7 @@@
GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
"Product %s sold out, denying vend\n",
products[i].description);
- mdb.cmd = &denyVend;
- mdb.cmd = &readerDisplaySoldOut;
++ mdb.cmd = &cmd_reader_display_sold_out;
return;
}
payment_activity = launch_payment (&products[i]);
@@@ -1986,7 -2120,7 +2141,7 @@@
GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
"Unknown product %u selected on MDB, denying vend\n",
product);
-- mdb.cmd = &denyVend;
++ mdb.cmd = &cmd_deny_vend;
break;
}
case VMC_VEND_SUCCESS:
@@@ -2047,14 -2181,14 +2202,14 @@@
{
GNUNET_log (GNUNET_ERROR_TYPE_INFO,
"Received request for revalue via MDB\n");
-- mdb.cmd = &revalueApproved;
++ mdb.cmd = &cmd_revalue_approved;
break;
}
case VMC_REVALUE_LIMIT_REQUEST:
{
GNUNET_log (GNUNET_ERROR_TYPE_INFO,
"Received request for revalue limit amount via MDB\n");
-- mdb.cmd = &revalueAmount;
++ mdb.cmd = &cmd_revalue_amount;
break;
}
default:
@@@ -2067,10 -2201,50 +2222,50 @@@
break;
}
case VMC_CONF:
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
- "Received request for configuration via MDB\n");
- mdb.cmd = &readerConfigData;
- break;
+ {
+ unsigned int subcmd;
+
+ if (4 > hex_len)
+ {
+ GNUNET_break_op (0);
+ return;
+ }
+ if (1 != sscanf (&hex[2],
+ "%2X",
+ &subcmd))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ "Received non-HEX input `%.*s'\n",
+ (int) hex_len - 2,
+ &hex[2]);
+ GNUNET_break_op (0);
+ return;
+ }
+ switch (subcmd)
+ {
+ case VMC_READER_CONF:
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+ "Received request for configuration via MDB\n");
- mdb.cmd = &readerConfigData;
++ mdb.cmd = &cmd_reader_config_data;
+ break;
+
+ }
+ case VMC_SETUP_MAX_MIN_PRICES:
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+ "Received max and min prices via MDB\n");
+ break;
+ }
+ default:
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ "Unknown MDB sub-command %X of command %X\n",
+ subcmd,
+ cmd);
+ break;
+ }
+ break;
+ }
case VMC_POLL:
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"Received POLL from MDB (ignored)\n");
@@@ -2110,7 -2303,7 +2324,7 @@@
mdb.session_running = GNUNET_NO;
break;
case VMC_READER_CANCEL:
-- mdb.cmd = &readerCancelled;
++ mdb.cmd = &cmd_reader_cancelled;
mdb.session_running = GNUNET_NO;
break;
default:
@@@ -2256,7 -2448,7 +2470,7 @@@ run_mdb_event_loop (
{
GNUNET_log (GNUNET_ERROR_TYPE_INFO,
"Begining MDB session\n");
-- mdb.cmd = &beginSession;
++ mdb.cmd = &cmd_begin_session;
}
/* start write task if he doesn't exist and if there is a cmd waiting to
get sent */
if ( (NULL == mdb.wtask) &&
@@@ -2520,7 -2721,7 +2746,7 @@@ run (void *cls
GNUNET_CONFIGURATION_get_value_string (cfg,
"taler-mdb",
"backend-base-url",
-- &backendBaseUrl))
++ &backend_base_url))
{
GNUNET_log_config_missing (GNUNET_ERROR_TYPE_ERROR,
"taler-mdb",
@@@ -2553,7 -2754,7 +2779,7 @@@
GNUNET_CONFIGURATION_get_value_string (cfg,
"taler-mdb",
"fulfillment-url",
-- &fulfillmentUrl))
++ &fulfillment_url))
{
GNUNET_log_config_missing (GNUNET_ERROR_TYPE_ERROR,
"taler-mdb",
@@@ -2565,7 -2766,7 +2791,7 @@@
GNUNET_CONFIGURATION_get_value_string (cfg,
"taler-mdb",
"fulfillment-msg",
-- &fulfillmentMsg))
++ &fulfillment_msg))
{
GNUNET_log_config_missing (GNUNET_ERROR_TYPE_ERROR,
"taler-mdb",
@@@ -2613,32 -2814,32 +2839,32 @@@
authorization));
/* open gpio pin for cance button */
-- cancelButton.cancelbuttonfd = open ("/sys/class/gpio/export",
-- O_WRONLY);
-- if (0 > cancelButton.cancelbuttonfd)
++ cancel_button.cancelbuttonfd = open ("/sys/class/gpio/export",
++ O_WRONLY);
++ if (0 > cancel_button.cancelbuttonfd)
{
GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
"Unable to open /gpio/export for cancel button\n");
}
- (void) write (cancelButton.cancelbuttonfd, "17", 2);
- (void) write (cancelButton.cancelbuttonfd, "23", 2);
-- close (cancelButton.cancelbuttonfd);
++ (void) write (cancel_button.cancelbuttonfd, "23", 2);
++ close (cancel_button.cancelbuttonfd);
- cancelButton.cancelbuttonfd = open ("/sys/class/gpio/gpio17/direction",
- cancelButton.cancelbuttonfd = open ("/sys/class/gpio/gpio23/direction",
-- O_WRONLY);
-- if (0 > cancelButton.cancelbuttonfd)
++ cancel_button.cancelbuttonfd = open ("/sys/class/gpio/gpio23/direction",
++ O_WRONLY);
++ if (0 > cancel_button.cancelbuttonfd)
{
GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
- "Unable to open /gpio/gpio17/direction for cancel button\n");
+ "Unable to open /gpio/gpio23/direction for cancel button\n");
}
-- (void) write (cancelButton.cancelbuttonfd, "in", 2);
-- close (cancelButton.cancelbuttonfd);
++ (void) write (cancel_button.cancelbuttonfd, "in", 2);
++ close (cancel_button.cancelbuttonfd);
- cancelButton.cancelbuttonfd = open ("/sys/class/gpio/gpio17/value",
- cancelButton.cancelbuttonfd = open ("/sys/class/gpio/gpio23/value",
-- O_RDONLY);
-- if (0 > cancelButton.cancelbuttonfd)
++ cancel_button.cancelbuttonfd = open ("/sys/class/gpio/gpio23/value",
++ O_RDONLY);
++ if (0 > cancel_button.cancelbuttonfd)
{
GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
- "Unable to open /gpio/gpio17/value for cancel button\n");
+ "Unable to open /gpio/gpio23/value for cancel button\n");
}
@@@ -2832,35 -3033,54 +3058,57 @@@ main (int argc
}
}
/* make the needed commands for the communication with the vending machine
controller */
-- readerConfigData = setup_mdb_cmd ("Reader Config",
-- READER_CONFIG,
-- READER_FEATURE_LEVEL READER_COUNTRYCODE
-- READER_SCALE_FACTOR READER_DECIMAL_PLACES
-- READER_MAX_RESPONSE_TIME
-- READER_MISC_OPTIONS);
-- beginSession = setup_mdb_cmd ("Begin Session",
-- READER_BEGIN_SESSION,
-- READER_FUNDS_AVAILABLE);
-- approveVend = setup_mdb_cmd ("Approve Vend",
-- READER_VEND_APPROVE,
-- READER_VEND_AMOUNT);
-- readerCancelled = setup_mdb_cmd ("Confirm cancellation",
-- READER_CANCELLED,
-- NULL);
-- denyVend = setup_mdb_cmd ("Deny Vend",
-- READER_VEND_DENIED,
-- NULL);
++ cmd_reader_config_data = setup_mdb_cmd ("Reader Config",
++ READER_CONFIG,
++ READER_FEATURE_LEVEL
++ READER_COUNTRYCODE
++ READER_SCALE_FACTOR
++ READER_DECIMAL_PLACES
++ READER_MAX_RESPONSE_TIME
++ READER_MISC_OPTIONS);
++ cmd_begin_session = setup_mdb_cmd ("Begin Session",
++ READER_BEGIN_SESSION,
++ READER_FUNDS_AVAILABLE);
++ cmd_approve_vend = setup_mdb_cmd ("Approve Vend",
++ READER_VEND_APPROVE,
++ READER_VEND_AMOUNT);
++ cmd_reader_cancelled = setup_mdb_cmd ("Confirm cancellation",
++ READER_CANCELLED,
++ NULL);
++ cmd_deny_vend = setup_mdb_cmd ("Deny Vend",
++ READER_VEND_DENIED,
++ NULL);
endSession = setup_mdb_cmd ("End Session",
READER_END_SESSION,
NULL);
-- revalueApproved = setup_mdb_cmd ("Reader Approve Revalue",
-- READER_REVALUE_APPROVED,
-- NULL);
++ cmd_revalue_approved = setup_mdb_cmd ("Reader Approve Revalue",
++ READER_REVALUE_APPROVED,
++ NULL);
-- revalueAmount = setup_mdb_cmd ("Send Revalue Limit Amount",
-- READER_REVALUE_LIMIT,
-- READER_REVALUE_LIMIT_AMOUNT);
++ cmd_revalue_amount = setup_mdb_cmd ("Send Revalue Limit Amount",
++ READER_REVALUE_LIMIT,
++ READER_REVALUE_LIMIT_AMOUNT);
+
- readerNACK = setup_mdb_cmd ("Reader NACK",
- READER_NACK,
- NULL);
++ cmd_reader_NACK = setup_mdb_cmd ("Reader NACK",
++ READER_NACK,
++ NULL);
- readerDisplaySoldOut = setup_mdb_cmd ("Display Sold Out",
- READER_DISPLAY_REQUEST,
- READER_DISPLAY_REQUEST_TIME
- READER_DISPLAY_SOLD_OUT);
++ cmd_reader_display_sold_out = setup_mdb_cmd ("Display Sold Out",
++ READER_DISPLAY_REQUEST,
++ READER_DISPLAY_REQUEST_TIME
++ READER_DISPLAY_SOLD_OUT);
+
- readerDisplayInternalError = setup_mdb_cmd ("Display Communication Error",
- READER_DISPLAY_REQUEST,
- READER_DISPLAY_REQUEST_TIME
- READER_DISPLAY_INTERNAL_ERROR);
++ cmd_reader_display_internal_error = setup_mdb_cmd (
++ "Display Communication Error",
++ READER_DISPLAY_REQUEST,
++ READER_DISPLAY_REQUEST_TIME
++ READER_DISPLAY_INTERNAL_ERROR);
+
- readerDisplayBackendNotReachable = setup_mdb_cmd (
++ cmd_reader_display_backend_not_reachable = setup_mdb_cmd (
+ "Display Backend not reachable",
+ READER_DISPLAY_REQUEST,
+ READER_DISPLAY_REQUEST_TIME
+ READER_DISPLAY_BACKEND_NOT_REACHABLE);
ret = GNUNET_PROGRAM_run (argc,
argv,
"taler-mdb",
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