2009-11-10 Marcus Brinkmann <marcus@g10code.de>

	* gpgme.h.in (gpgme_get_sub_protocol): Add prototype.
	* gpgme.def, libgpgme.vers: Add gpgme_get_sub_protocol.
	* context.h (struct gpgme_context): New member sub_protocol.
	* gpgme.c (gpgme_set_sub_protocol): Set CTX->sub_protocol.
	(gpgme_get_sub_protocol): New function.
	* op-support.c (_gpgme_op_reset): Set sub protocol.

diff --git a/src/ChangeLog b/src/ChangeLog
index b758b7ba0481d088e2dba97d7f6c33df708281f3..91ea9da0297afc953efcddd5c0981635a8ce6f4c 100644 (file)
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,12 @@
 2009-11-10  Marcus Brinkmann  <marcus@g10code.de>
 
+       * gpgme.h.in (gpgme_get_sub_protocol): Add prototype.
+       * gpgme.def, libgpgme.vers: Add gpgme_get_sub_protocol.
+       * context.h (struct gpgme_context): New member sub_protocol.
+       * gpgme.c (gpgme_set_sub_protocol): Set CTX->sub_protocol.
+       (gpgme_get_sub_protocol): New function.
+       * op-support.c (_gpgme_op_reset): Set sub protocol.
+
        * Makefile.am (uiserver_components): New variable.
        (main_sources): Add it.
        * ops.h, key.c (_gpgme_key_append_name): Take CONVERT argument,

diff --git a/src/context.h b/src/context.h
index 6818e7e4c6e833be02534809d5af9f42f5d63ff4..6ab0154af9b6905519ab7015be4392d8b65cfd50 100644 (file)
--- a/src/context.h
+++ b/src/context.h
@@ -89,6 +89,9 @@ struct gpgme_context
   /* The running engine process.  */
   engine_t engine;
 
+  /* Engine's sub protocol.  */
+  gpgme_protocol_t sub_protocol;
+
   /* True if armor mode should be used.  */
   unsigned int use_armor : 1;
 

diff --git a/src/gpgme.c b/src/gpgme.c
index b6c79a0da2c78fde4b1bbf318c08103cb7aa605f..7c52385192f59723e9785d0247458f6fd510b777 100644 (file)
--- a/src/gpgme.c
+++ b/src/gpgme.c
@@ -305,13 +305,22 @@ gpgme_get_protocol (gpgme_ctx_t ctx)
 gpgme_error_t
 gpgme_set_sub_protocol (gpgme_ctx_t ctx, gpgme_protocol_t protocol)
 {
-  gpgme_error_t err;
-  TRACE_BEG2 (DEBUG_CTX, "gpgme_set_sub_protocol", ctx, "protocol=%i (%s)",
-             protocol, gpgme_get_protocol_name (protocol)
-             ? gpgme_get_protocol_name (protocol) : "invalid");
+  TRACE2 (DEBUG_CTX, "gpgme_set_sub_protocol", ctx, "protocol=%i (%s)",
+         protocol, gpgme_get_protocol_name (protocol)
+         ? gpgme_get_protocol_name (protocol) : "invalid");
+  ctx->sub_protocol = protocol;
+  return 0;
+}
 
-  err = _gpgme_engine_set_protocol (ctx->engine, protocol);
-  return TRACE_ERR (err);
+
+gpgme_error_t
+gpgme_get_sub_protocol (gpgme_ctx_t ctx)
+{
+  TRACE2 (DEBUG_CTX, "gpgme_get_sub_protocol", ctx,
+         "ctx->sub_protocol=%i (%s)", ctx->sub_protocol,
+         gpgme_get_protocol_name (ctx->sub_protocol)
+         ? gpgme_get_protocol_name (ctx->sub_protocol) : "invalid");
+  return ctx->sub_protocol;
 }
 
 

diff --git a/src/gpgme.def b/src/gpgme.def
index 5a1b2c15f4de4df49f303b257325f0acdb0dbf55..eee25311b7dd456d16031606e30e53ff53bb9fcd 100644 (file)
--- a/src/gpgme.def
+++ b/src/gpgme.def
@@ -194,6 +194,7 @@ EXPORTS
 
     gpgme_key_from_uid                    @149
     gpgme_set_sub_protocol                @150
+    gpgme_get_sub_protocol                @151
 
 ; END
 

diff --git a/src/gpgme.h.in b/src/gpgme.h.in
index 2a3acd47087e8d0d33f39fc3ea770e0e141ffe03..13a33992cb850c83372626c43cb39eaa616c254d 100644 (file)
--- a/src/gpgme.h.in
+++ b/src/gpgme.h.in
@@ -810,8 +810,10 @@ gpgme_protocol_t gpgme_get_protocol (gpgme_ctx_t ctx);
    prococol (for example, an UISERVER can support OpenPGP and CMS).
    This is reset to the default with gpgme_set_protocol.  */
 gpgme_error_t gpgme_set_sub_protocol (gpgme_ctx_t ctx,
-                                        gpgme_protocol_t proto);
+                                     gpgme_protocol_t proto);
 
+/* Get the sub protocol.  */
+gpgme_protocol_t gpgme_get_sub_protocol (gpgme_ctx_t ctx);
 
 /* Get the string describing protocol PROTO, or NULL if invalid.  */
 const char *gpgme_get_protocol_name (gpgme_protocol_t proto);

diff --git a/src/libgpgme.vers b/src/libgpgme.vers
index 449197cb92e98a4e0f085cfee365e536f609292a..a9ddfb3c05d8c9559be96a8d7b25a1ddbea38cd8 100644 (file)
--- a/src/libgpgme.vers
+++ b/src/libgpgme.vers
@@ -75,6 +75,7 @@ GPGME_1.1 {
 
     gpgme_key_from_uid;
     gpgme_set_sub_protocol;
+    gpgme_get_sub_protocol;
 };
 
 

diff --git a/src/op-support.c b/src/op-support.c
index 90e1283e2f30b6e1f76a85f81dac3f4081fb9ac4..8dfe15d7d6aeef6284f43500a5c848f2b21ca6fd 100644 (file)
--- a/src/op-support.c
+++ b/src/op-support.c
@@ -130,6 +130,10 @@ _gpgme_op_reset (gpgme_ctx_t ctx, int type)
         }
     }
 
+  err = _gpgme_engine_set_protocol (ctx->engine, ctx->sub_protocol);
+  if (err)
+    return err;
+
   if (type == 1 || (type == 2 && !ctx->io_cbs.add))
     {
       /* Use private event loop.  */