[taler-taler-mdb] branch master updated: act on reader disable

[gnunet]

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grothoff pushed a commit to branch master
in repository taler-mdb.

The following commit(s) were added to refs/heads/master by this push:
     new ee1e875  act on reader disable
ee1e875 is described below

commit ee1e8756f0df0963804386b1fff8b59a97079d35
Author: Christian Grothoff <address@hidden>
AuthorDate: Tue Dec 10 10:37:37 2019 +0100

    act on reader disable
---
 src/main.c | 18 +++++++++++++++---
 1 file changed, 15 insertions(+), 3 deletions(-)

diff --git a/src/main.c b/src/main.c
index 0a77db0..bf9172f 100644
--- a/src/main.c
+++ b/src/main.c
@@ -140,7 +140,7 @@ along with
  * Machine is polling for something.
  */
 #define VMC_POLL 0x12
-  
+
 /**
  * Vending, with sub-command.
  */
@@ -155,6 +155,7 @@ along with
  * Commands for the reader (our device).
  */
 #define VMC_READER 0x14
+#define VMC_READER_DISABLE 0x00
 #define VMC_READER_ENABLE 0x01
 #define VMC_READER_CANCEL 0x02
 
@@ -1302,7 +1303,8 @@ launch_payment (const struct Product *product)
                         "summary", product->description,
                         "amount", TALER_JSON_from_amount (&product->price),
                         "fulfillment_url", fulflmntUrl
-                        ,"auto_refund", GNUNET_JSON_from_time_rel 
(MAX_REFUND_DELAY)
+                        ,"auto_refund", GNUNET_JSON_from_time_rel (
+                          MAX_REFUND_DELAY)
                         );
   GNUNET_free (fulflmntUrl);
   if (NULL == orderReq)
@@ -1653,7 +1655,7 @@ write_mdb_command (void *cls)
       chkSum += mdb.txBuffer[idx] = mdb.cmd->cmd.bin[idx];
     for (size_t idx = 0; idx < mdb.cmd->data.bin_size; idx++)
       chkSum += mdb.txBuffer[idx + mdb.cmd->cmd.bin_size] =
-        mdb.cmd->data.bin[idx];
+                  mdb.cmd->data.bin[idx];
     mdb.txBuffer[mdb.cmd->cmd.bin_size + mdb.cmd->data.bin_size] =
       (uint8_t) (chkSum & 0xFF);
   }
@@ -1846,6 +1848,16 @@ handle_command (const char *hex,
 
       switch (subcmd)
       {
+      case VMC_READER_DISABLE:
+        GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+                    "Received Reader Disable via MDB\n");
+        mdb.session_running = GNUNET_NO;
+        if (NULL != payment_activity)
+        {
+          cleanup_payment (payment_activity);
+          payment_activity = NULL;
+        }
+        break;
       case VMC_READER_ENABLE:
         GNUNET_log (GNUNET_ERROR_TYPE_INFO,
                     "Received Reader Enable via MDB\n");

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