Implemented Get/SetSnifferRule()
Added SetSupportedTypes() documentation Removed a few unnecessary BMessage copies in a couple of functions git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1003 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Tyler Dauwalder
parent
60d8f409a2
commit
baa326e0ec
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@ -166,7 +166,7 @@ public:
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status_t DeleteIconForType(const char *type, icon_size which);
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status_t DeletePreferredApp(app_verb verb = B_OPEN);
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status_t DeleteSnifferRule();
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status_t DeleteSupportedTypes();
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status_t DeleteSupportedTypes(bool fullSync = true);
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private:
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BMimeType(const char *mimeType, const char *mimePath);
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@ -606,7 +606,7 @@ BMimeType::GetLongDescription(char *description) const
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</tr>
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</table>
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The \c BMessage::what value is set to decimal \c 0, but is otherwise meaningless.
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The \c BMessage::what value is meaningless and should be ignored.
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\param signatures Pointer to a pre-allocated BMessage into which the signatures
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of the supporting applications will be copied.
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@ -619,11 +619,13 @@ BMimeType::GetSupportingApps(BMessage *signatures) const
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{
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status_t err = signatures ? B_OK : B_BAD_VALUE;
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BMessage msg(B_REG_MIME_GET_SUPPORTING_APPS);
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BMessage reply;
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BMessage &msg = *signatures;
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BMessage &reply = *signatures;
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status_t result;
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// Build and send the message, read the reply
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if (!err)
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msg.what = B_REG_MIME_GET_SUPPORTING_APPS;
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if (!err)
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err = msg.AddString("type", Type());
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if (!err)
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@ -634,8 +636,8 @@ BMimeType::GetSupportingApps(BMessage *signatures) const
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err = reply.FindInt32("result", &result);
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if (!err)
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err = result;
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if (!err)
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err = reply.FindMessage("signatures", signatures);
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// if (!err)
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// err = reply.FindMessage("signatures", signatures);
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return err;
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}
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@ -946,11 +948,13 @@ BMimeType::GetInstalledSupertypes(BMessage *supertypes)
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{
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status_t err = supertypes ? B_OK : B_BAD_VALUE;
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BMessage msg(B_REG_MIME_GET_INSTALLED_SUPERTYPES);
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BMessage reply;
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BMessage &msg = *supertypes;
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BMessage &reply = *supertypes;
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status_t result;
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// Build and send the message, read the reply
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if (!err)
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msg.what = B_REG_MIME_GET_INSTALLED_SUPERTYPES;
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if (!err)
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err = _send_to_roster_(&msg, &reply, true);
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if (!err)
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@ -959,8 +963,6 @@ BMimeType::GetInstalledSupertypes(BMessage *supertypes)
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err = reply.FindInt32("result", &result);
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if (!err)
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err = result;
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if (!err)
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err = reply.FindMessage("types", supertypes);
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return err;
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}
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@ -1003,11 +1005,13 @@ BMimeType::GetInstalledTypes(const char *supertype, BMessage *types)
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{
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status_t err = types ? B_OK : B_BAD_VALUE;
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BMessage msg(B_REG_MIME_GET_INSTALLED_TYPES);
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BMessage reply;
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BMessage &msg = *types;
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BMessage &reply = *types;
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status_t result;
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// Build and send the message, read the reply
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if (!err)
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msg.what = B_REG_MIME_GET_INSTALLED_TYPES;
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if (!err && supertype)
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err = msg.AddString("supertype", supertype);
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if (!err)
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@ -1018,8 +1022,6 @@ BMimeType::GetInstalledTypes(const char *supertype, BMessage *types)
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err = reply.FindInt32("result", &result);
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if (!err)
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err = result;
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if (!err)
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err = reply.FindMessage("types", types);
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return err;
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}
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@ -1301,7 +1303,10 @@ BMimeType::SetIconForType(const char *type, const BBitmap *icon, icon_size which
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status_t
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BMimeType::GetSnifferRule(BString *result) const
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{
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return NOT_IMPLEMENTED;
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status_t err = InitCheck();
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if (!err)
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err = get_sniffer_rule(Type(), result);
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return err;
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}
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// SetSnifferRule
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@ -1324,7 +1329,30 @@ BMimeType::GetSnifferRule(BString *result) const
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status_t
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BMimeType::SetSnifferRule(const char *rule)
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{
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return NOT_IMPLEMENTED;
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status_t err = InitCheck();
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if (!err && rule)
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err = CheckSnifferRule(rule, NULL);
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BMessage msg(rule ? B_REG_MIME_SET_PARAM : B_REG_MIME_DELETE_PARAM);
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BMessage reply;
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status_t result;
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// Build and send the message, read the reply
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if (!err)
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err = msg.AddString("type", Type());
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if (!err)
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err = msg.AddInt32("which", B_REG_MIME_SNIFFER_RULE);
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if (!err && rule)
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err = msg.AddString("sniffer rule", rule);
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if (!err)
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err = _send_to_roster_(&msg, &reply, true);
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if (!err)
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err = reply.what == B_REG_RESULT ? B_OK : B_BAD_VALUE;
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if (!err)
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err = reply.FindInt32("result", &result);
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if (!err)
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err = result;
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return err;
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}
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// CheckSnifferRule
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@ -1618,9 +1646,9 @@ BMimeType::DeleteSnifferRule()
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// DeleteSupportedTypes
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//! Deletes the mime type's supported types
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status_t
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BMimeType::DeleteSupportedTypes()
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BMimeType::DeleteSupportedTypes(bool fullSync)
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{
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return SetSupportedTypes(NULL);
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return SetSupportedTypes(NULL, fullSync);
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}
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void BMimeType::_ReservedMimeType1() {}
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@ -1653,7 +1681,36 @@ BMimeType::GetSupportedTypes(BMessage *types)
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}
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// SetSupportedTypes
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//! For the moment, see BAppFileInfo::SetSupportedTypes()
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/*! \brief Sets the list of MIME types supported by the MIME type (which is
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assumed to be an application signature).
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If \a types is \c NULL the application's supported types are unset.
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The supported MIME types must be stored in a field "types" of type
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\c B_STRING_TYPE in \a types.
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For each supported type the result of BMimeType::GetSupportingApps() will
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afterwards include the signature of this application.
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\a fullSync specifies whether or not any types that are no longer
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listed as supported types as of this call to SetSupportedTypes() shall be
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updated as well, i.e. whether this application shall be removed from their
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lists of supporting applications.
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If \a fullSync is \c false, this application will not be removed from the
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previously supported types' supporting apps lists until the next call
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to BMimeType::SetSupportedTypes() or BMimeType::DeleteSupportedTypes()
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with a \c true \a fullSync parameter, the next call to BMimeType::Delete(),
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or the next reboot.
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\param types The supported types to be assigned to the file.
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May be \c NULL.
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\param syncAll \c true to also synchronize the previously supported
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types, \c false otherwise.
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\return
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- \c B_OK: success
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- other error codes: failure
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*/
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status_t
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BMimeType::SetSupportedTypes(const BMessage *types, bool fullSync)
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{
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