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-rw-r--r--louloulibs/xmpp/xmpp_stanza.hpp160
1 files changed, 0 insertions, 160 deletions
diff --git a/louloulibs/xmpp/xmpp_stanza.hpp b/louloulibs/xmpp/xmpp_stanza.hpp
deleted file mode 100644
index f4b3948..0000000
--- a/louloulibs/xmpp/xmpp_stanza.hpp
+++ /dev/null
@@ -1,160 +0,0 @@
-#pragma once
-
-
-#include <map>
-#include <string>
-#include <vector>
-#include <memory>
-
-std::string xml_escape(const std::string& data);
-std::string xml_unescape(const std::string& data);
-std::string sanitize(const std::string& data, const std::string& encoding = "ISO-8859-1");
-
-/**
- * Represent an XML node. It has
- * - A parent XML node (in the case of the first-level nodes, the parent is
- nullptr)
- * - zero, one or more children XML nodes
- * - A name
- * - A map of attributes
- * - inner data (text inside the node)
- * - tail data (text just after the node)
- */
-class XmlNode
-{
-public:
- explicit XmlNode(const std::string& name, XmlNode* parent);
- explicit XmlNode(const std::string& name);
- /**
- * The copy constructor does not copy the parent attribute. The children
- * nodes are all copied recursively.
- */
- XmlNode(const XmlNode& node):
- name(node.name),
- parent(nullptr),
- attributes(node.attributes),
- children{},
- inner(node.inner),
- tail(node.tail)
- {
- for (const auto& child: node.children)
- this->add_child(std::make_unique<XmlNode>(*child));
- }
-
- XmlNode(XmlNode&& node) = default;
- XmlNode& operator=(const XmlNode&) = delete;
- XmlNode& operator=(XmlNode&&) = delete;
-
- ~XmlNode() = default;
-
- void delete_all_children();
- void set_attribute(const std::string& name, const std::string& value);
- /**
- * Set the content of the tail, that is the text just after this node
- */
- void set_tail(const std::string& data);
- /**
- * Append the given data to the content of the tail. This exists because
- * the expat library may provide the complete text of an element in more
- * than one call
- */
- void add_to_tail(const std::string& data);
- /**
- * Set the content of the inner, that is the text inside this node.
- */
- void set_inner(const std::string& data);
- /**
- * Append the given data to the content of the inner. For the reason
- * described in add_to_tail comment.
- */
- void add_to_inner(const std::string& data);
- /**
- * Get the content of inner
- */
- std::string get_inner() const;
- /**
- * Get the content of the tail
- */
- std::string get_tail() const;
- /**
- * Get a pointer to the first child element with that name and that xml namespace
- */
- const XmlNode* get_child(const std::string& name, const std::string& xmlns) const;
- /**
- * Get a vector of all the children that have that name and that xml namespace.
- */
- std::vector<const XmlNode*> get_children(const std::string& name, const std::string& xmlns) const;
- /**
- * Add a node child to this node. Assign this node to the child’s parent.
- * Returns a pointer to the newly added child.
- */
- XmlNode* add_child(std::unique_ptr<XmlNode> child);
- XmlNode* add_child(XmlNode&& child);
- XmlNode* add_child(const XmlNode& child);
- /**
- * Returns the last of the children. If the node doesn't have any child,
- * the behaviour is undefined. The user should make sure this is the case
- * by calling has_children() for example.
- */
- XmlNode* get_last_child() const;
- XmlNode* get_parent() const;
- void set_name(const std::string& name);
- void set_name(std::string&& name);
- const std::string get_name() const;
- /**
- * Serialize the stanza into a string
- */
- std::string to_string() const;
- /**
- * Whether or not this node has at least one child (if not, this is a leaf
- * node)
- */
- bool has_children() const;
- /**
- * Gets the value for the given attribute, returns an empty string if the
- * node as no such attribute.
- */
- const std::string& get_tag(const std::string& name) const;
- /**
- * Remove the attribute of the node. Does nothing if that attribute is not
- * present. Returns true if the tag was removed, false if it was absent.
- */
- bool del_tag(const std::string& name);
- /**
- * Use this to set an attribute's value, like node["id"] = "12";
- */
- std::string& operator[](const std::string& name);
-
-private:
- std::string name;
- XmlNode* parent;
- std::map<std::string, std::string> attributes;
- std::vector<std::unique_ptr<XmlNode>> children;
- std::string inner;
- std::string tail;
-};
-
-std::ostream& operator<<(std::ostream& os, const XmlNode& node);
-
-/**
- * An XMPP stanza is just an XML node of level 2 in the XMPP document (the
- * level 1 ones are the <stream::stream/>, and the ones above 2 are just the
- * content of the stanzas)
- */
-using Stanza = XmlNode;
-
-class XmlSubNode: public XmlNode
-{
-public:
- XmlSubNode(XmlNode& parent_ref, const std::string& name):
- XmlNode(name),
- parent_to_add(parent_ref)
- {}
-
- ~XmlSubNode()
- {
- this->parent_to_add.add_child(std::move(*this));
- }
-private:
- XmlNode& parent_to_add;
-}; \ No newline at end of file