diff options
author | Mateusz Kaduk <mateusz.kaduk@gmail.com> | 2005-06-19 08:24:03 +0000 |
---|---|---|
committer | Mateusz Kaduk <mateusz.kaduk@gmail.com> | 2005-06-19 08:24:03 +0000 |
commit | 1f86c22c35d2de5e9c71d9627adc18f780347f30 (patch) | |
tree | 5b77026f3dcd90ef4844212ec2f21b2d4c636b0f /src/resources | |
parent | 38c882f43782a536cf69e82c1214de95063c3ef4 (diff) | |
download | mana-1f86c22c35d2de5e9c71d9627adc18f780347f30.tar.gz mana-1f86c22c35d2de5e9c71d9627adc18f780347f30.tar.bz2 mana-1f86c22c35d2de5e9c71d9627adc18f780347f30.tar.xz mana-1f86c22c35d2de5e9c71d9627adc18f780347f30.zip |
Saving buddy in xml file
Diffstat (limited to 'src/resources')
-rw-r--r-- | src/resources/buddylist.cpp | 51 | ||||
-rw-r--r-- | src/resources/buddylist.h | 9 |
2 files changed, 59 insertions, 1 deletions
diff --git a/src/resources/buddylist.cpp b/src/resources/buddylist.cpp index 226551c7..c3098b67 100644 --- a/src/resources/buddylist.cpp +++ b/src/resources/buddylist.cpp @@ -26,14 +26,56 @@ BuddyList::BuddyList() { + // Open buddy file + buddyXmlwriterFilename("buddy.xml"); + + // Load buddy from file + // TODO } BuddyList::~BuddyList() { + int rc; + + /* Close last element. */ + rc = xmlTextWriterEndElement(writer); + if (rc < 0) { + std::cerr << "buddyXmlwriterFilename: Error at xmlTextWriterEndElement" << std::endl; + return; + } + + xmlFreeTextWriter(writer); +} +void BuddyList::buddyXmlwriterFilename(const char *uri) +{ + int rc; + + // Create a new XmlWriter for uri, with no compression + writer = xmlNewTextWriterFilename(uri, 0); + if (writer == NULL) { + std::cerr << "buddyXmlwriterFilename: Error creating the xml writer" << std::endl; + return; + } + + // Start with the xml default version and UTF-8 encoding + rc = xmlTextWriterStartDocument(writer, NULL, "UTF-8", NULL); + if (rc < 0) { + std::cerr << "buddyXmlwriterFilename: Error at xmlTextWriterStartDocument" << std::endl; + return; + } + + // Start with the root named "LIST" + rc = xmlTextWriterStartElement(writer, BAD_CAST "LIST"); + if (rc < 0) { + std::cerr << "buddyXmlwriterFilename: Error at xmlTextWriterStartElement" << std::endl; + return; + } } bool BuddyList::addBuddy(const std::string buddy) { + int rc; + for (buddyit = buddylist.begin(); buddyit != buddylist.end(); buddyit++) { // Buddy already exist @@ -43,6 +85,13 @@ bool BuddyList::addBuddy(const std::string buddy) // Buddy doesnt exist, add it buddylist.push_back(buddy); + // Store buddy as a child of "PEOPLE" + rc = xmlTextWriterWriteElement(writer, BAD_CAST "PEOPLE", (xmlChar *) buddy.c_str()); + if (rc < 0) { + std::cerr << "buddyXmlwriterFilename: Error at xmlTextWriterWriteElement" << std::endl; + return false; + } + return true; } @@ -70,7 +119,7 @@ int BuddyList::getNumberOfElements(void) std::string BuddyList::getElementAt(int number) { - if (number <= buddylist.size() - 1) + if (number <= (int) buddylist.size() - 1) { buddyit = buddylist.begin(); std::advance(buddyit, number); diff --git a/src/resources/buddylist.h b/src/resources/buddylist.h index d0598747..0987bc30 100644 --- a/src/resources/buddylist.h +++ b/src/resources/buddylist.h @@ -27,6 +27,8 @@ #include <guichan.hpp> #include <list> #include <string> +#include <libxml/encoding.h> +#include <libxml/xmlwriter.h> class BuddyList : public gcn::ListModel { public: @@ -61,8 +63,15 @@ class BuddyList : public gcn::ListModel { std::string getElementAt(int number); private: + + /** + * Create a new XmlWriter for uri + */ + void buddyXmlwriterFilename(const char *uri); + std::list<std::string> buddylist; /**< Buddy list */ std::list<std::string>::iterator buddyit; /**< Iterator */ + xmlTextWriterPtr writer; }; #endif /* _TMW_BUDDYLIST_H */ |