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XMPP API for Web Applications
Vaisar, Tomáš ; Dytrych, Jaroslav (referee) ; Schmidt, Marek (advisor)
This thesis deals with design and implementation of an API, that allows creating XMPP applications using ECMAScript. Thesis includes implementation of API as a plugin for Jabbim XMPP client. Part of the thesis is an ECMAScript implementation of board game Draughts using designed API. Finally possibilities of future extensions are discussed.
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Information System for Monitoring of a Presence State from Multiple Points
Ryšavý, Libor ; Weiss, Petr (referee) ; Rychlý, Marek (advisor)
This master's thesis deals with the problem of monitoring of a presence state from multiple points. It begins with analysis of presence information propagation in various systems and also with multiple points of presence in general terms. After that follows requirements analysis and design of information system which will evaluate presence information from multiple sources with various features and than display it graphically on plans or maps. At the conclusion there is described implementation and testing of developed information system.
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Multiplatform gateway for voice communication in real-time
Starzyczny, Radek ; Krkoš, Radko (referee) ; Novotný, Bohumil (advisor)
This master's thesis is focused on VoIP communications. It describes deploy of the operating system OpenWRT, analog interface of router Gigaset SX762 and GSM gateway for receiving or place calls. The paper describes the protocols involved in the communication and basic configuration elements. Deploying IP telephony enables to reduce the cost of operation and provides a number of additional functions.
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The analysis of modern cloud solutions
Kis, Matej ; Burda, Karel (referee) ; Rosenberg, Martin (advisor)
This thesis describes existing cloud storage systems. Description of the prerequisites of developing cloud and distributed systems are presented. Current storage systems such as Dropbox, iCloud and Google drive are described. Description is mainly focused on the resources of both protocols and derive a conclusion for the use in the cloud storage systems. The practical part of this work is focused on creating two labs, what will be implemented in the teaching syllabus of Projecting, Administration and Security of Computer Networks subject. The first of the labs is focused on the implementation of own cloud services. In the last lab students attention will concentrate on interception of communication secured with SSL protocol.
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Interactive Document Sharing
Jóba, Viktor ; Jurzykowski, Michal (referee) ; Mlích, Jozef (advisor)
The thesis deals with the real-time sharing and editing of text documents in the network. The synchronization of the document content for all users in the shared session is ensured by the algorithm of operational transformations. This method is described in the thesis in detail. The outcome of the thesis is a simple text editor that communicates over the network using the extended version of the XMPP protocol. One of the users creates a document sharing session in the editor and invites other users to cooperate on the rich text document that can be saved in HTML or exported into PDF.
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Whiteboarding Based on KDE Telepathy
Láznička, Stanislav ; Jurzykowski, Michal (referee) ; Mlích, Jozef (advisor)
This thesis contains many useful information about an implementation of a communication client Makneto++ which is based on the Telepathy interface. Certain parts of KDE Telepathy code were used in advantage to this implementation (KDE Telepathy code is spread under GNU LGPL). This client is capable of transmitting text and of sharing a whiteboard between 2 users using the Internet connection. In this thesis, you can read about the implementation of such a client with the Telepathy and Qt frameworks using the C++ programming language. The client uses the D-Bus system as well.
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Smart Home Control System
Ševčík, Radek ; Fučík, Otto (referee) ; Maršík, Lukáš (advisor)
This bachelor thesis deals with unconventional solutions in the field of home automation systems such as the central unit consisting of a miniature computer. The work includes architecture design, visualisation and control of such system
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Internet Robot for an Assistance of Calendar Scheduling
Klos, Jakub ; Očenášek, Pavel (referee) ; Smrčka, Aleš (advisor)
This bachelor thesis deals with the development of the internet robot for assistance of calendar scheduling. The robot and a user comunicate with a subset of English. User does not have to study special syntax of the orders which makes using of the robot-calendar much simplier. This easement is the main contribution of the work. This kind of control should help especially to the users with lesser amount of computer skills, for whom the special syntax-oriented-control might be difficult. The XMPP protocol is used for a comunication which is of instant messaging type. NLTK toolkit was used for natural language processing. The source code of the robot is completely programmed in Python programming language. The work also deals with possibilities of robot's further development.
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Extensible Instant Messenger supporting collaborative drawing
Helcl, Jindřich ; Hnětynka, Petr (advisor) ; Keznikl, Jaroslav (referee)
In the present work we describe a tool for communication between two or more users called iNetPaint. The program supports creation of a shared picture. We can also extend the program by adding new painting tools. iNetPaint runs on the XMPP protocol, which enables us to communicate with other clients using this protocol, such as Jabber, Google Talk and others. This work contains documentation for users and for programmers, a summary of similar programs and differences between them and iNetPaint. Furthermore, the work describes how to create your own new painting tools - their definition and implementation.
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