DD-92 : pull merge lindenlab/sunshine-external to get AISv3 work

1 files changed, 183 insertions, 0 deletions

diff --git a/indra/newview/llaisapi.h b/indra/newview/llaisapi.h
new file mode 100755
index 0000000000..5a2ec94af9
--- /dev/null
+++ b/indra/newview/llaisapi.h
@@ -0,0 +1,183 @@
+/** 
+ * @file llaisapi.h
+ * @brief classes and functions for interfacing with the v3+ ais inventory service. 
+ *
+ * $LicenseInfo:firstyear=2013&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2013, Linden Research, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * 
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
+ * $/LicenseInfo$
+ */
+
+#ifndef LL_LLAISAPI_H
+#define LL_LLAISAPI_H
+
+#include "lluuid.h"
+#include <map>
+#include <set>
+#include <string>
+#include "llcurl.h"
+#include "llhttpclient.h"
+#include "llhttpretrypolicy.h"
+#include "llviewerinventory.h"
+
+class AISCommand: public LLHTTPClient::Responder
+{
+public:
+	typedef boost::function<void()> command_func_type;
+
+	AISCommand(LLPointer<LLInventoryCallback> callback);
+
+	virtual ~AISCommand() {}
+
+	bool run_command();
+
+	void setCommandFunc(command_func_type command_func);
+	
+	// Need to do command-specific parsing to get an id here, for
+	// LLInventoryCallback::fire().  May or may not need to bother,
+	// since most LLInventoryCallbacks do their work in the
+	// destructor.
+	
+	/* virtual */ void httpSuccess();
+	/* virtual */ void httpFailure();
+
+	static bool isAPIAvailable();
+	static bool getInvCap(std::string& cap);
+	static bool getLibCap(std::string& cap);
+	static void getCapabilityNames(LLSD& capabilityNames);
+
+protected:
+	virtual bool getResponseUUID(const LLSD& content, LLUUID& id);
+
+private:
+	command_func_type mCommandFunc;
+	LLPointer<LLHTTPRetryPolicy> mRetryPolicy;
+	LLPointer<LLInventoryCallback> mCallback;
+};
+
+class RemoveItemCommand: public AISCommand
+{
+public:
+	RemoveItemCommand(const LLUUID& item_id,
+					  LLPointer<LLInventoryCallback> callback);
+};
+
+class RemoveCategoryCommand: public AISCommand
+{
+public:
+	RemoveCategoryCommand(const LLUUID& item_id,
+						  LLPointer<LLInventoryCallback> callback);
+};
+
+class PurgeDescendentsCommand: public AISCommand
+{
+public:
+	PurgeDescendentsCommand(const LLUUID& item_id,
+							LLPointer<LLInventoryCallback> callback);
+};
+
+class UpdateItemCommand: public AISCommand
+{
+public:
+	UpdateItemCommand(const LLUUID& item_id,
+					  const LLSD& updates,
+					  LLPointer<LLInventoryCallback> callback);
+private:
+	LLSD mUpdates;
+};
+
+class UpdateCategoryCommand: public AISCommand
+{
+public:
+	UpdateCategoryCommand(const LLUUID& cat_id,
+						  const LLSD& updates,
+						  LLPointer<LLInventoryCallback> callback);
+private:
+	LLSD mUpdates;
+};
+
+class SlamFolderCommand: public AISCommand
+{
+public:
+	SlamFolderCommand(const LLUUID& folder_id, const LLSD& contents, LLPointer<LLInventoryCallback> callback);
+	
+private:
+	LLSD mContents;
+};
+
+class CopyLibraryCategoryCommand: public AISCommand
+{
+public:
+	CopyLibraryCategoryCommand(const LLUUID& source_id, const LLUUID& dest_id, LLPointer<LLInventoryCallback> callback);
+
+protected:
+	/* virtual */ bool getResponseUUID(const LLSD& content, LLUUID& id);
+};
+
+class CreateInventoryCommand: public AISCommand
+{
+public:
+	CreateInventoryCommand(const LLUUID& parent_id, const LLSD& new_inventory, LLPointer<LLInventoryCallback> callback);
+
+private:
+	LLSD mNewInventory;
+};
+
+class AISUpdate
+{
+public:
+	AISUpdate(const LLSD& update);
+	void parseUpdate(const LLSD& update);
+	void parseMeta(const LLSD& update);
+	void parseContent(const LLSD& update);
+	void parseUUIDArray(const LLSD& content, const std::string& name, uuid_list_t& ids);
+	void parseLink(const LLSD& link_map);
+	void parseItem(const LLSD& link_map);
+	void parseCategory(const LLSD& link_map);
+	void parseDescendentCount(const LLUUID& category_id, const LLSD& embedded);
+	void parseEmbedded(const LLSD& embedded);
+	void parseEmbeddedLinks(const LLSD& links);
+	void parseEmbeddedItems(const LLSD& items);
+	void parseEmbeddedCategories(const LLSD& categories);
+	void parseEmbeddedItem(const LLSD& item);
+	void parseEmbeddedCategory(const LLSD& category);
+	void doUpdate();
+private:
+	void clearParseResults();
+
+	typedef std::map<LLUUID,S32> uuid_int_map_t;
+	uuid_int_map_t mCatDescendentDeltas;
+	uuid_int_map_t mCatDescendentsKnown;
+	uuid_int_map_t mCatVersionsUpdated;
+
+	typedef std::map<LLUUID,LLPointer<LLViewerInventoryItem> > deferred_item_map_t;
+	deferred_item_map_t mItemsCreated;
+	deferred_item_map_t mItemsUpdated;
+	typedef std::map<LLUUID,LLPointer<LLViewerInventoryCategory> > deferred_category_map_t;
+	deferred_category_map_t mCategoriesCreated;
+	deferred_category_map_t mCategoriesUpdated;
+
+	// These keep track of uuid's mentioned in meta values.
+	// Useful for filtering out which content we are interested in.
+	uuid_list_t mObjectsDeletedIds;
+	uuid_list_t mItemIds;
+	uuid_list_t mCategoryIds;
+};
+
+#endif