Simple CoAP Client Example | Qt CoAP 6.4.1

- Qt 6.4
- Qt CoAP
- Qt CoAP Examples
- Simple CoAP Client Example
- Qt 6.4.1 Reference Documentation

# Simple CoAP Client Example

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      <class>MainWindow</class>
      <widget class="QMainWindow" name="MainWindow">
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       <property name="windowTitle">
        <string>CoAP Client</string>
       </property>
       <widget class="QWidget" name="centralWidget">
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          <layout class="QGridLayout" name="gridLayout">
           <item row="0" column="0">
            <widget class="QLabel" name="label">
             <property name="text">
              <string>Host</string>
             </property>
             <property name="alignment">
              <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
             </property>
            </widget>
           </item>
           <item row="4" column="0">
            <widget class="QLabel" name="label_4">
             <property name="text">
              <string>Request Method</string>
             </property>
             <property name="alignment">
              <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
             </property>
            </widget>
           </item>
           <item row="3" column="1">
            <layout class="QHBoxLayout" name="horizontalLayout_2">
             <item>
              <widget class="QComboBox" name="resourceComboBox">
               <property name="sizePolicy">
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               <property name="editable">
                <bool>true</bool>
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              </widget>
             </item>
             <item>
              <widget class="QPushButton" name="observeButton">
               <property name="enabled">
                <bool>false</bool>
               </property>
               <property name="text">
                <string>Observe</string>
               </property>
              </widget>
             </item>
             <item>
              <spacer name="horizontalSpacer_3">
               <property name="orientation">
                <enum>Qt::Horizontal</enum>
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           </item>
           <item row="0" column="1">
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             <item>
              <widget class="QComboBox" name="hostComboBox">
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               <property name="editable">
                <bool>true</bool>
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             </item>
             <item>
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               <property name="orientation">
                <enum>Qt::Horizontal</enum>
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               <property name="sizeType">
                <enum>QSizePolicy::Expanding</enum>
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               <property name="sizeHint" stdset="0">
                <size>
                 <width>40</width>
                 <height>20</height>
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              </spacer>
             </item>
            </layout>
           </item>
           <item row="4" column="1">
            <layout class="QHBoxLayout" name="horizontalLayout_3">
             <item>
              <widget class="QComboBox" name="methodComboBox">
               <property name="sizePolicy">
                <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
                 <horstretch>0</horstretch>
                 <verstretch>0</verstretch>
                </sizepolicy>
               </property>
               <property name="minimumSize">
                <size>
                 <width>150</width>
                 <height>0</height>
                </size>
               </property>
              </widget>
             </item>
             <item>
              <widget class="QCheckBox" name="msgTypeCheckBox">
               <property name="text">
                <string>Confirmable</string>
               </property>
              </widget>
             </item>
             <item>
              <widget class="QPushButton" name="addOptionsButton">
               <property name="text">
                <string>Add Options</string>
               </property>
              </widget>
             </item>
             <item>
              <widget class="QPushButton" name="contentButton">
               <property name="enabled">
                <bool>false</bool>
               </property>
               <property name="text">
                <string>Add Content</string>
               </property>
              </widget>
             </item>
             <item>
              <spacer name="horizontalSpacer_4">
               <property name="orientation">
                <enum>Qt::Horizontal</enum>
               </property>
               <property name="sizeHint" stdset="0">
                <size>
                 <width>40</width>
                 <height>20</height>
                </size>
               </property>
              </spacer>
             </item>
            </layout>
           </item>
           <item row="2" column="0">
            <widget class="QLabel" name="label_8">
             <property name="text">
              <string>Disscovery Path:</string>
             </property>
             <property name="alignment">
              <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
             </property>
            </widget>
           </item>
           <item row="6" column="0" colspan="2">
            <widget class="QGroupBox" name="groupBox">
             <property name="title">
              <string>Output</string>
             </property>
             <layout class="QGridLayout" name="gridLayout_2">
              <item row="0" column="0">
               <widget class="QTextEdit" name="textEdit">
                <property name="readOnly">
                 <bool>true</bool>
                </property>
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              </item>
             </layout>
            </widget>
           </item>
           <item row="1" column="0">
            <widget class="QLabel" name="label_2">
             <property name="text">
              <string>Port</string>
             </property>
             <property name="alignment">
              <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
             </property>
            </widget>
           </item>
           <item row="5" column="1">
            <layout class="QHBoxLayout" name="horizontalLayout_12">
             <item>
              <widget class="QPushButton" name="runButton">
               <property name="text">
                <string>Run</string>
               </property>
              </widget>
             </item>
             <item>
              <widget class="QPushButton" name="cancelObserveButton">
               <property name="enabled">
                <bool>false</bool>
               </property>
               <property name="text">
                <string>Cancel Observe</string>
               </property>
              </widget>
             </item>
             <item>
              <spacer name="horizontalSpacer_6">
               <property name="orientation">
                <enum>Qt::Horizontal</enum>
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               <property name="sizeHint" stdset="0">
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                 <height>20</height>
                </size>
               </property>
              </spacer>
             </item>
            </layout>
           </item>
           <item row="3" column="0">
            <widget class="QLabel" name="label_3">
             <property name="text">
              <string>Resource</string>
             </property>
             <property name="alignment">
              <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
             </property>
            </widget>
           </item>
           <item row="2" column="1">
            <layout class="QHBoxLayout" name="horizontalLayout_13">
             <item>
              <widget class="QLineEdit" name="discoveryPathEdit">
               <property name="text">
                <string>/.well-known/core</string>
               </property>
              </widget>
             </item>
             <item>
              <widget class="QPushButton" name="discoverButton">
               <property name="text">
                <string>Discover</string>
               </property>
              </widget>
             </item>
             <item>
              <spacer name="horizontalSpacer_7">
               <property name="orientation">
                <enum>Qt::Horizontal</enum>
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              <widget class="QSpinBox" name="portSpinBox">
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           </item>
           <item row="5" column="0">
            <widget class="QLabel" name="label_7">
             <property name="text">
              <string/>
             </property>
            </widget>
           </item>
          </layout>
         </item>
        </layout>
       </widget>
       <widget class="QMenuBar" name="menuBar">
        <property name="geometry">
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          <height>22</height>
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       </widget>
       <widget class="QToolBar" name="mainToolBar">
        <attribute name="toolBarArea">
         <enum>TopToolBarArea</enum>
        </attribute>
        <attribute name="toolBarBreak">
         <bool>false</bool>
        </attribute>
       </widget>
       <widget class="QStatusBar" name="statusBar"/>
      </widget>
      <layoutdefault spacing="6" margin="11"/>
      <resources/>
      <connections/>
     </ui>