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91 lines
2.4 KiB
C
91 lines
2.4 KiB
C
#include <Xm/Xm.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <Xm/PushB.h>
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#include <Xm/TextF.h>
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#include <Xm/Form.h>
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#include <XmHTML/XmHTML.h>
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#include "easysock.h"
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#include "url_manipulation.h"
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void testFunc(Widget,XtPointer,XmPushButtonCallbackStruct *);
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int main(int argc,char** argv) {
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Widget window,top_wid,search_bar,search,result;
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XtAppContext app;
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top_wid = XtVaAppInitialize(&app,
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"Web Browser",
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NULL,0,&argc,argv,NULL,NULL);
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window = XtVaCreateManagedWidget("Main Window",
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xmFormWidgetClass,
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top_wid,
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NULL);
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search = XtVaCreateManagedWidget("Search",
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xmPushButtonWidgetClass,
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window,
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XmNtopAttachment,XmATTACH_FORM,
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XmNrightAttachment,XmATTACH_FORM,
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NULL);
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search_bar = XtVaCreateManagedWidget("Search Bar",
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xmTextFieldWidgetClass,
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window,
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XmNleftAttachment,XmATTACH_FORM,
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XmNtopAttachment,XmATTACH_FORM,
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XmNrightAttachment,XmATTACH_WIDGET,XmNrightWidget,search,NULL);
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result = XtVaCreateManagedWidget("HTML Result",
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xmHTMLWidgetClass,
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window,
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XmNbottomAttachment,XmATTACH_FORM,
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XmNrightAttachment,XmATTACH_FORM,
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XmNleftAttachment,XmATTACH_FORM,
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XmNtopAttachment,XmATTACH_WIDGET,XmNtopWidget,search_bar,NULL);
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int val = 5;
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Widget widget_array[] = {search_bar,result};
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XtAddCallback(search,XmNactivateCallback,testFunc,widget_array);
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XtRealizeWidget(top_wid);
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XtAppMainLoop(app);
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}
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void testFunc(Widget w, XtPointer client_data, XmPushButtonCallbackStruct *callback_struct) {
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Widget* widget_list = (Widget *)client_data;
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Widget result_widget = widget_list[1];
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Widget text_widget = widget_list[0];
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int port;
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char* url = XmTextFieldGetString(text_widget);
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char* protocol = url_to_proto(url); /* Extract the protocol string from the URL input */
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if (strcmp(protocol,"http") == 0) {
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port = 80;
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} else if (strcmp(protocol,"https") == 0) {
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port = 443;
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} else {
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exit(50); /* I haven't added support for other protocols yet */
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}
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/* We call the create_remote function to create an address, bind it to a socket,
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and make the connection for us. It returns the socket, so that the HTTP request can be made.
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First parameter is IP version - set to -1 because we don't know yet if the address is IPv4 or IPv6. */
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struct sockaddr* address_struct;
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int remote_socket = create_remote(-1,'T',url_to_hostname(url),port,address_struct);
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XmHTMLTextSetString(result_widget,"");
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// printf("%d\n",val);
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// exit(2);
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}
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