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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #ifndef INCLUDED_FORMS_SOURCE_XFORMS_SUBMISSION_SUBMISSION_HXX
21 : #define INCLUDED_FORMS_SOURCE_XFORMS_SUBMISSION_SUBMISSION_HXX
22 :
23 : #include <tools/urlobj.hxx>
24 : #include <rtl/ustring.h>
25 : #include <osl/conditn.hxx>
26 : #include <osl/mutex.hxx>
27 : #include <comphelper/processfactory.hxx>
28 : #include <com/sun/star/uno/Reference.hxx>
29 : #include <com/sun/star/uno/Any.hxx>
30 : #include <com/sun/star/uno/Exception.hpp>
31 : #include <com/sun/star/uno/RuntimeException.hpp>
32 : #include <com/sun/star/xml/xpath/XXPathObject.hpp>
33 : #include <com/sun/star/xml/dom/XDocumentFragment.hpp>
34 : #include <com/sun/star/lang/XMultiServiceFactory.hpp>
35 :
36 : #include <com/sun/star/ucb/XCommandEnvironment.hpp>
37 : #include <com/sun/star/ucb/XProgressHandler.hpp>
38 :
39 : #include <com/sun/star/task/XInteractionHandler.hpp>
40 :
41 : #include <com/sun/star/frame/XFrame.hpp>
42 :
43 : #include <cppuhelper/implbase1.hxx>
44 : #include <cppuhelper/implbase2.hxx>
45 : #include <cppuhelper/implbase3.hxx>
46 :
47 : #include "serialization.hxx"
48 :
49 : #include <memory>
50 :
51 : class CSubmissionPut;
52 : class CSubmissionPost;
53 : class CSubmissionGet;
54 :
55 0 : class CCommandEnvironmentHelper : public cppu::WeakImplHelper1< css::ucb::XCommandEnvironment >
56 : {
57 : friend class CSubmissionPut;
58 : friend class CSubmissionPost;
59 : friend class CSubmissionGet;
60 : friend class CSubmission;
61 :
62 : protected:
63 : css::uno::Reference< css::task::XInteractionHandler > m_aInteractionHandler;
64 : css::uno::Reference< css::ucb::XProgressHandler > m_aProgressHandler;
65 :
66 : public:
67 0 : virtual css::uno::Reference< css::task::XInteractionHandler > SAL_CALL getInteractionHandler() throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE
68 : {
69 0 : return m_aInteractionHandler;
70 : }
71 0 : virtual css::uno::Reference< css::ucb::XProgressHandler > SAL_CALL getProgressHandler() throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE
72 : {
73 0 : return m_aProgressHandler;
74 : }
75 : };
76 :
77 0 : class CProgressHandlerHelper : public cppu::WeakImplHelper1< css::ucb::XProgressHandler >
78 : {
79 : friend class CSubmissionPut;
80 : friend class CSubmissionPost;
81 : friend class CSubmissionGet;
82 : protected:
83 : osl::Condition m_cFinished;
84 : osl::Mutex m_mLock;
85 : sal_Int32 m_count;
86 : public:
87 0 : CProgressHandlerHelper()
88 0 : : m_count(0)
89 0 : {}
90 0 : virtual void SAL_CALL push( const com::sun::star::uno::Any& /*aStatus*/) throw(com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE
91 : {
92 0 : m_mLock.acquire();
93 0 : m_count++;
94 0 : m_mLock.release();
95 0 : }
96 0 : virtual void SAL_CALL update(const com::sun::star::uno::Any& /*aStatus*/) throw(com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE
97 : {
98 0 : }
99 0 : virtual void SAL_CALL pop() throw(com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE
100 : {
101 0 : m_mLock.acquire();
102 0 : m_count--;
103 0 : if (m_count == 0)
104 0 : m_cFinished.set();
105 0 : m_mLock.release();
106 0 : }
107 : };
108 :
109 : class CSubmission
110 : {
111 :
112 : protected:
113 : INetURLObject m_aURLObj;
114 : css::uno::Reference< css::xml::xpath::XXPathObject > m_aXPathObject;
115 : css::uno::Reference< css::xml::dom::XDocumentFragment > m_aFragment;
116 : css::uno::Reference< css::io::XInputStream > m_aResultStream;
117 : css::uno::Reference< css::uno::XComponentContext > m_xContext;
118 : OUString m_aEncoding;
119 :
120 : ::std::unique_ptr< CSerialization > createSerialization(const ::com::sun::star::uno::Reference< ::com::sun::star::task::XInteractionHandler >& aHandler
121 : ,com::sun::star::uno::Reference<com::sun::star::ucb::XCommandEnvironment>& _rOutEnv);
122 :
123 : public:
124 : enum SubmissionResult {
125 : SUCCESS,
126 : INVALID_METHOD,
127 : INVALID_URL,
128 : INVALID_ENCODING,
129 : E_TRANSMISSION,
130 : UNKNOWN_ERROR
131 : };
132 :
133 0 : CSubmission(const OUString& aURL, const css::uno::Reference< css::xml::dom::XDocumentFragment >& aFragment)
134 : : m_aURLObj(aURL)
135 : , m_aFragment(aFragment)
136 0 : , m_xContext(::comphelper::getProcessComponentContext())
137 0 : {}
138 :
139 0 : virtual ~CSubmission() {}
140 :
141 0 : void setEncoding(const OUString& aEncoding)
142 : {
143 0 : m_aEncoding = aEncoding;
144 0 : }
145 : virtual SubmissionResult submit(const css::uno::Reference< css::task::XInteractionHandler >& ) = 0;
146 :
147 : SubmissionResult replace(const OUString&, const css::uno::Reference< css::xml::dom::XDocument >&, const css::uno::Reference< css::frame::XFrame>&);
148 :
149 : };
150 :
151 : #endif
152 :
153 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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