Rearrange/refactor DiskBrowser code into smaller, more focused files.
There are only a few minor code changes, and nothing that should have an effect on functionality. This is basically just rearranging the code.
This commit is contained in:
Stephen Heumann
parent
28e1125207
commit
999b6130a4
2
Makefile
2
Makefile
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@ -7,7 +7,7 @@ JSONTEST_PROG = jsontest
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HTTPTEST_OBJS = httptest.a hostname.a http.a readtcp.a seturl.a strcasecmp.a tcpconnection.a urlparser.a
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HTTPTEST_PROG = httptest
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DISKBROWSER_OBJS = diskbrowser.a hostname.a http.a json.a jsonutil.a readtcp.a seturl.a strcasecmp.a tcpconnection.a urlparser.a asprintf.a
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DISKBROWSER_OBJS = diskbrowser.a browserevents.a browserwindow.a browserutil.a diskmount.a disksearch.a hostname.a http.a json.a jsonutil.a readtcp.a seturl.a strcasecmp.a tcpconnection.a urlparser.a asprintf.a
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DISKBROWSER_RSRC = diskbrowser.rez
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DISKBROWSER_PROG = DiskBrowser
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@ -1,5 +1,6 @@
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#ifdef __ORCAC__
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#pragma optimize -1 /* must be at least 8 */
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#pragma noroot
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#endif
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#include <stdio.h>
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@ -0,0 +1,146 @@
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/*********************************************************************
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* Event handling
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*********************************************************************/
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#ifdef __ORCAC__
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#pragma noroot
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#endif
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#include <control.h>
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#include <desk.h>
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#include <event.h>
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#include <lineedit.h>
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#include <quickdraw.h>
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#include <window.h>
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#include <string.h>
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#include "json.h"
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#include "diskbrowser.h"
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#include "browserevents.h"
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#include "browserwindow.h"
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#include "disksearch.h"
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#include "diskmount.h"
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static void HandleEvent(int eventCode, WmTaskRec *taskRec);
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static boolean DoLEEdit (int editAction);
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/* NDA-style action routine for our window */
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#pragma databank 1
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static int ActionProc(EventRecord *eventRec, int actionCode) {
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static WmTaskRec taskRec;
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int handledAction = 0;
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if (!windowOpened)
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return 0;
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GrafPortPtr port = GetPort();
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SetPort(window);
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switch (actionCode) {
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case eventAction:
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/* Copy basic event rec & use our own wmTaskMask, as per IIgs TN 84 */
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memset(&taskRec, sizeof(taskRec), 0);
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memmove(&taskRec, eventRec, 16);
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taskRec.wmTaskMask = 0x1F7FFF; /* everything except tmInfo */
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HandleEvent(TaskMasterDA(0, &taskRec), &taskRec);
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UpdateControlState();
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break;
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case cursorAction:
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break;
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case cutAction:
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case copyAction:
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case pasteAction:
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case clearAction:
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handledAction = DoLEEdit(actionCode);
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break;
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}
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SetPort(port);
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return handledAction;
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}
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#pragma databank 0
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asm void actionProcWrapper(void) {
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pha
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phy
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phx
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jsl ActionProc
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rtl
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}
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/* Handle an event after TaskMasterDA processing */
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static void HandleEvent(int eventCode, WmTaskRec *taskRec) {
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switch (eventCode) {
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case wInControl:
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switch (taskRec->wmTaskData4) {
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case searchButton:
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DoSearch();
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break;
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case forIIGSRadio:
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gsDisksOnly = true;
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break;
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case forAnyAppleIIRadio:
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gsDisksOnly = false;
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break;
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case mountDiskButton:
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DoMount();
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break;
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}
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break;
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case keyDownEvt:
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case autoKeyEvt:
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/* Handle keyboard shortcuts for cut/copy/paste */
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if (taskRec->modifiers & appleKey) {
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switch (taskRec->message & 0x000000FF) {
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case 'x': case 'X':
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DoLEEdit(cutAction);
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break;
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case 'c': case 'C':
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DoLEEdit(copyAction);
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break;
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case 'v': case 'V':
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DoLEEdit(pasteAction);
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break;
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}
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}
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break;
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}
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}
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static boolean DoLEEdit (int editAction) {
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CtlRecHndl ctl; /* target control handle */
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unsigned long id; /* control ID */
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GrafPortPtr port; /* caller's GrafPort */
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ctl = FindTargetCtl();
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id = GetCtlID(ctl);
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if (id == searchLine) {
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LEFromScrap();
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switch (editAction) {
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case cutAction:
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LECut((LERecHndl) GetCtlTitle(ctl));
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LEToScrap();
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break;
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case copyAction:
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LECopy((LERecHndl) GetCtlTitle(ctl));
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LEToScrap();
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break;
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case pasteAction:
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LEPaste((LERecHndl) GetCtlTitle(ctl));
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break;
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case clearAction:
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LEDelete((LERecHndl) GetCtlTitle(ctl));
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break;
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};
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};
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return (id == searchLine);
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}
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@ -0,0 +1,6 @@
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#ifndef BROWSEREVENTS_H
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#define BROWSEREVENTS_H
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asm void actionProcWrapper(void);
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#endif
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@ -0,0 +1,77 @@
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/*********************************************************************
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* Utilities for disk mounting & searching
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*********************************************************************/
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#ifdef __ORCAC__
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#pragma noroot
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#endif
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#include <window.h>
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#include <stdio.h>
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#include "session.h"
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#include "seturl.h"
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#include "http.h"
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#include "readtcp.h"
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#include "tcpconnection.h"
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#include "json.h"
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void ShowErrorAlert(enum NetDiskError error, int alertNumber) {
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char numStr[6] = "";
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char *subs[1] = {numStr};
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snprintf(numStr, sizeof(numStr), "%u", error);
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AlertWindow(awResource+awCString+awButtonLayout,
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(Pointer)subs, alertNumber);
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}
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enum NetDiskError ReadJSONFromURL(char *url, json_value** jsonResult) {
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static Session sess = {0};
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enum NetDiskError result = OPERATION_SUCCESSFUL;
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char *netBuf = NULL; /* Buffer for data received from network */
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*jsonResult = NULL;
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result = SetURL(&sess, url, FALSE, FALSE);
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if (result != OPERATION_SUCCESSFUL)
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goto errorReturn;
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result = DoHTTPRequest(&sess);
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if (result != OPERATION_SUCCESSFUL)
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goto errorReturn;
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/* Limit content to <64k, to avoid any problems with 16-bit computations */
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if (sess.contentLength == 0 || sess.contentLength > 0xffff)
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sess.contentLength = 0xffff;
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netBuf = malloc(sess.contentLength + 1);
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if (netBuf == NULL) {
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result = OUT_OF_MEMORY;
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goto errorReturn;
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}
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InitReadTCP(&sess, sess.contentLength, netBuf);
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while (TryReadTCP(&sess) == rsWaiting)
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/* keep reading */ ;
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sess.contentLength -= sess.readCount;
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*(netBuf + sess.contentLength) = 0;
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if (sess.contentLength == 0) {
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result = NO_RESPONSE;
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goto errorReturn;
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}
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*jsonResult = json_parse(netBuf, sess.contentLength);
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if (*jsonResult == NULL) {
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result = JSON_PARSING_ERROR;
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goto errorReturn;
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}
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errorReturn:
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free(netBuf);
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EndTCPConnection(&sess);
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return result;
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}
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@ -0,0 +1,7 @@
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#ifndef BROWSERUTIL_H
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#define BROWSERUTIL_H
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void ShowErrorAlert(enum NetDiskError error, int alertNumber);
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enum NetDiskError ReadJSONFromURL(char *url, json_value** jsonResult);
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#endif
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@ -0,0 +1,211 @@
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/*********************************************************************
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* Disk browser window handling
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*********************************************************************/
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#ifdef __ORCAC__
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#pragma noroot
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#endif
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#include <control.h>
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#include <desk.h>
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#include <list.h>
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#include <loader.h>
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#include <quickdraw.h>
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#include <resources.h>
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#include <window.h>
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#include <gsos.h>
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#include <orca.h>
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#include <string.h>
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#include "json.h"
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#include "browserwindow.h"
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#include "diskbrowser.h"
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#include "browserevents.h"
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/* Title of browser window */
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static char windowTitle[] = "\p Archive.org Disk Browser ";
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/* Rectangles outlining the buttons in the style of "default" buttons */
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static Rect searchRect = {8, 305, 26, 414};
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static Rect mountRect = {150, 301, 168, 414};
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/* Has the resource file been opened? (True while window is displayed.) */
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static Boolean resourceFileOpened;
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/* ID of our resource file */
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static Word resourceFileID;
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/* Record about our system window, to support processing by Desk Manager. */
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/* See Prog. Ref. for System 6.0, page 20. */
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static NDASysWindRecord sysWindRecord;
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/* Is the search button (as opposed to mount) the current default? */
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static Boolean defaultButtonIsSearch;
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/* Search and mount button controls */
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static CtlRecHndl mountButtonHandle;
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static CtlRecHndl searchButtonHandle;
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/* Target control ID last time we checked */
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static unsigned long lastTargetCtlID = 0;
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static void DrawContents(void);
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static void DrawButtonOutlines(boolean justChanged);
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void ShowBrowserWindow(void) {
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if (windowOpened) {
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BringToFront(window);
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return;
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}
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Word origResourceApp = GetCurResourceApp();
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SetCurResourceApp(myUserID);
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resourceFileID =
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OpenResourceFile(readEnable, NULL, LGetPathname2(myUserID, 1));
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if (toolerror()) {
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resourceFileID = 0;
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resourceFileOpened = false;
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goto cleanup;
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}
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resourceFileOpened = true;
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window = NewWindow2(windowTitle, 0, DrawContents, NULL,
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refIsResource, winDiskBrowser, rWindParam1);
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if (toolerror()) {
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window = NULL;
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windowOpened = false;
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goto cleanup;
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}
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windowOpened = true;
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SetSysWindow(window);
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AuxWindInfoRecord *auxWindInfo = GetAuxWindInfo(window);
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if (toolerror()) {
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CloseWindow(window);
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windowOpened = false;
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window = NULL;
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goto cleanup;
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}
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memset(&sysWindRecord, sizeof(sysWindRecord), 0);
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sysWindRecord.closeProc = (ProcPtr)CloseBrowserWindow;
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sysWindRecord.actionProc = (ProcPtr)actionProcWrapper;
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sysWindRecord.eventMask = 0xFFFF; //0x03FF;
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sysWindRecord.memoryID = myUserID;
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auxWindInfo->NDASysWindPtr = (Ptr)&sysWindRecord;
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disksListHandle = GetCtlHandleFromID(window, disksList);
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mountButtonHandle = GetCtlHandleFromID(window, mountDiskButton);
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searchButtonHandle = GetCtlHandleFromID(window, searchButton);
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HiliteControl(inactiveHilite, disksListHandle);
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HiliteControl(inactiveHilite, mountButtonHandle);
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lastTargetCtlID = 0;
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defaultButtonIsSearch = true;
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wantToOpenWindow = 0;
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cleanup:
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if (resourceFileOpened && !windowOpened) {
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CloseResourceFile(resourceFileID);
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resourceFileOpened = false;
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}
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SetCurResourceApp(origResourceApp);
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}
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#pragma databank 1
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void CloseBrowserWindow(void) {
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if (windowOpened) {
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CloseWindow(window);
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windowOpened = false;
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window = NULL;
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/* reset state */
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gsDisksOnly = true;
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}
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if (resourceFileOpened) {
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CloseResourceFile(resourceFileID);
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resourceFileOpened = false;
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}
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if (json) {
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json_value_free(json);
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json = NULL;
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}
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}
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#pragma databank 0
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#pragma databank 1
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static void DrawContents(void) {
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Word origResourceApp = GetCurResourceApp();
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SetCurResourceApp(myUserID);
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PenNormal(); /* use a "normal" pen */
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DrawControls(GetPort()); /* draw controls in window */
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DrawButtonOutlines(false);
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SetCurResourceApp(origResourceApp);
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}
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#pragma databank 0
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/* Draw outlines of buttons as default or not, as appropriate. */
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static void DrawButtonOutlines(boolean justChanged) {
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PenNormal();
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SetPenSize(3, 1);
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if (defaultButtonIsSearch) {
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FrameRRect(&searchRect, 36, 12);
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if (justChanged) {
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SetSolidPenPat(white);
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FrameRRect(&mountRect, 36, 12);
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}
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} else {
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FrameRRect(&mountRect, 36, 12);
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if (justChanged) {
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SetSolidPenPat(white);
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FrameRRect(&searchRect, 36, 12);
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}
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}
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}
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/* Update state of controls based on user input */
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void UpdateControlState(void) {
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unsigned long targetCtlID = GetCtlID(FindTargetCtl());
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if (targetCtlID != lastTargetCtlID) {
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/* Make appropriate button respond to the "return" key */
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lastTargetCtlID = targetCtlID;
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if (targetCtlID == searchLine) {
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SetCtlMoreFlags(GetCtlMoreFlags(mountButtonHandle) & 0x1FFF,
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mountButtonHandle);
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SetCtlMoreFlags(GetCtlMoreFlags(searchButtonHandle) | fCtlWantEvents,
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searchButtonHandle);
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defaultButtonIsSearch = true;
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} else if (targetCtlID == disksList) {
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SetCtlMoreFlags(GetCtlMoreFlags(searchButtonHandle) & 0x1FFF,
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searchButtonHandle);
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SetCtlMoreFlags(GetCtlMoreFlags(mountButtonHandle) | fCtlWantEvents,
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mountButtonHandle);
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defaultButtonIsSearch = false;
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}
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DrawButtonOutlines(true);
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}
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|
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/* Only allow "Mount Disk" to be clicked if there is a disk selected */
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if (NextMember2(0, (Handle)disksListHandle) != 0) {
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HiliteControl(noHilite, mountButtonHandle);
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} else {
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HiliteControl(inactiveHilite, mountButtonHandle);
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}
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}
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@ -0,0 +1,8 @@
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#ifndef BROWSERWINDOW_H
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#define BROWSERWINDOW_H
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void UpdateControlState(void);
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void ShowBrowserWindow(void);
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void CloseBrowserWindow(void);
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#endif
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707
diskbrowser.c
707
diskbrowser.c
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@ -1,115 +1,63 @@
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/*********************************************************************
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* Disk browser main program & initialization
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*********************************************************************/
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|
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#pragma rtl
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|
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#include <string.h>
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#include <finder.h>
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#include <locator.h>
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#include <memory.h>
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#include <menu.h>
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#include <resources.h>
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#include <loader.h>
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#include <misctool.h>
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#include <memory.h>
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#include <control.h>
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#include <lineedit.h>
|
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#include <list.h>
|
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#include <desk.h>
|
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#include <quickdraw.h>
|
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#include <qdaux.h>
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#include <gsos.h>
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#include <orca.h>
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#include <finder.h>
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#include <tcpip.h>
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#include <stdlib.h>
|
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#include <stdio.h>
|
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#include "session.h"
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|
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#include <orca.h>
|
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|
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#include "mounturl.h"
|
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#include "seturl.h"
|
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#include "http.h"
|
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#include "readtcp.h"
|
||||
#include "tcpconnection.h"
|
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#include "asprintf.h"
|
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#include "json.h"
|
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#include "jsonutil.h"
|
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|
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static char menuTitle[] = "\pArchive.org Disk Browser\xC9";
|
||||
static char windowTitle[] = "\p Archive.org Disk Browser ";
|
||||
|
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char diskbrowserRequestName[] = "\pSTH~DiskBrowser~";
|
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char finderRequestName[] = "\pApple~Finder~";
|
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|
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#define winDiskBrowser 1001
|
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|
||||
#define searchLine 1002
|
||||
#define searchButton 1003
|
||||
#define findDisksForText 1004
|
||||
#define forIIGSRadio 1005
|
||||
#define forAnyAppleIIRadio 1006
|
||||
#define disksList 1007
|
||||
#define mountDiskButton 1008
|
||||
|
||||
#define searchErrorAlert 3000
|
||||
#define mountErrorAlert 3001
|
||||
|
||||
Word resourceFileID;
|
||||
|
||||
/* ID of our menu item in the Finder (or 0 if we're not active) */
|
||||
Word menuItemID = 0;
|
||||
|
||||
Word myUserID;
|
||||
#include "diskbrowser.h"
|
||||
#include "browserevents.h"
|
||||
#include "browserwindow.h"
|
||||
#include "diskmount.h"
|
||||
|
||||
/* The browser window */
|
||||
GrafPortPtr window;
|
||||
|
||||
CtlRecHndl disksListHandle;
|
||||
CtlRecHndl mountButtonHandle;
|
||||
CtlRecHndl searchButtonHandle;
|
||||
/* Is the window open? */
|
||||
Boolean windowOpened;
|
||||
|
||||
/* Rectangles outlining the buttons in the style of "default" buttons */
|
||||
static Rect searchRect = {8, 305, 26, 414};
|
||||
static Rect mountRect = {150, 301, 168, 414};
|
||||
|
||||
Boolean defaultButtonIsSearch;
|
||||
|
||||
unsigned long lastTargetCtlID = 0;
|
||||
|
||||
Boolean resourceFileOpened, windowOpened;
|
||||
|
||||
/* User preference */
|
||||
/* User preference: IIGS disks or all Apple II disks? */
|
||||
boolean gsDisksOnly = true;
|
||||
|
||||
char queryBuf[257];
|
||||
|
||||
int pageNum = 0;
|
||||
|
||||
#define DISK_LIST_LENGTH 30
|
||||
|
||||
struct diskListEntry {
|
||||
char *memPtr;
|
||||
Byte memFlag;
|
||||
char *idPtr;
|
||||
char *extPtr;
|
||||
};
|
||||
/* Disks list control */
|
||||
CtlRecHndl disksListHandle;
|
||||
|
||||
/* List of disks, used for list control & mounting disks */
|
||||
struct diskListEntry diskList[DISK_LIST_LENGTH];
|
||||
|
||||
int diskListPos = 0;
|
||||
|
||||
char *wantedExt;
|
||||
char *wantedItemID;
|
||||
|
||||
static struct MountURLRec mountURLRec = {sizeof(struct MountURLRec)};
|
||||
|
||||
Session sess = {0};
|
||||
|
||||
/* Record about our system window, to support processing by Desk Manager. */
|
||||
/* See Prog. Ref. for System 6.0, page 20. */
|
||||
static NDASysWindRecord sysWindRecord;
|
||||
|
||||
/* Buffer for data received from network */
|
||||
char *netBuf = NULL;
|
||||
/* Do we want to open a window with disk contents? Counts down until ready. */
|
||||
int wantToOpenWindow = 0;
|
||||
|
||||
/* JSON for current disk list (needs to be kept in memory while it's shown) */
|
||||
json_value *json = NULL;
|
||||
|
||||
int wantToOpenWindow = 0;
|
||||
GSString32 devName;
|
||||
struct tellFinderOpenWindowOut tfowOut;
|
||||
/* User ID of this program */
|
||||
Word myUserID;
|
||||
|
||||
/***/
|
||||
|
||||
static char menuTitle[] = "\pArchive.org Disk Browser\xC9";
|
||||
|
||||
static char diskbrowserRequestName[] = "\pSTH~DiskBrowser~";
|
||||
|
||||
/* ID of our menu item in the Finder (or 0 if we're not active) */
|
||||
static Word menuItemID = 0;
|
||||
|
||||
|
||||
/*********************************************************************
|
||||
* Window handling and initialization
|
||||
*********************************************************************/
|
||||
|
||||
void InstallMenuItem(void) {
|
||||
static MenuItemTemplate menuItem = {
|
||||
|
|
@ -125,7 +73,7 @@ void InstallMenuItem(void) {
|
|||
tellFinderAddToExtrasOut dataOutRec;
|
||||
|
||||
SendRequest(tellFinderAddToExtras, sendToName|stopAfterOne,
|
||||
(Long)&finderRequestName,
|
||||
(Long)NAME_OF_FINDER,
|
||||
(Long)&menuItem,
|
||||
(Ptr)&dataOutRec);
|
||||
|
||||
|
|
@ -136,569 +84,6 @@ void InstallMenuItem(void) {
|
|||
}
|
||||
}
|
||||
|
||||
/* Draw outlines of buttons as default or not, as appropriate. */
|
||||
void DrawButtonOutlines(boolean justChanged) {
|
||||
PenNormal();
|
||||
SetPenSize(3, 1);
|
||||
if (defaultButtonIsSearch) {
|
||||
FrameRRect(&searchRect, 36, 12);
|
||||
if (justChanged) {
|
||||
SetSolidPenPat(white);
|
||||
FrameRRect(&mountRect, 36, 12);
|
||||
}
|
||||
} else {
|
||||
FrameRRect(&mountRect, 36, 12);
|
||||
if (justChanged) {
|
||||
SetSolidPenPat(white);
|
||||
FrameRRect(&searchRect, 36, 12);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#pragma databank 1
|
||||
void DrawContents(void) {
|
||||
Word origResourceApp = GetCurResourceApp();
|
||||
SetCurResourceApp(myUserID);
|
||||
|
||||
PenNormal(); /* use a "normal" pen */
|
||||
DrawControls(GetPort()); /* draw controls in window */
|
||||
|
||||
DrawButtonOutlines(false);
|
||||
|
||||
SetCurResourceApp(origResourceApp);
|
||||
}
|
||||
#pragma databank 0
|
||||
|
||||
#pragma databank 1
|
||||
void CloseBrowserWindow(void) {
|
||||
if (windowOpened) {
|
||||
CloseWindow(window);
|
||||
windowOpened = false;
|
||||
window = NULL;
|
||||
|
||||
/* reset state */
|
||||
gsDisksOnly = true;
|
||||
}
|
||||
|
||||
if (resourceFileOpened && !windowOpened) {
|
||||
CloseResourceFile(resourceFileID);
|
||||
resourceFileOpened = false;
|
||||
}
|
||||
|
||||
free(netBuf);
|
||||
netBuf = NULL;
|
||||
|
||||
if (json) {
|
||||
json_value_free(json);
|
||||
json = NULL;
|
||||
}
|
||||
|
||||
EndTCPConnection(&sess);
|
||||
}
|
||||
#pragma databank 0
|
||||
|
||||
boolean DoLEEdit (int editAction) {
|
||||
CtlRecHndl ctl; /* target control handle */
|
||||
unsigned long id; /* control ID */
|
||||
GrafPortPtr port; /* caller's GrafPort */
|
||||
|
||||
ctl = FindTargetCtl();
|
||||
id = GetCtlID(ctl);
|
||||
if (id == searchLine) {
|
||||
LEFromScrap();
|
||||
switch (editAction) {
|
||||
case cutAction:
|
||||
LECut((LERecHndl) GetCtlTitle(ctl));
|
||||
LEToScrap();
|
||||
break;
|
||||
case copyAction:
|
||||
LECopy((LERecHndl) GetCtlTitle(ctl));
|
||||
LEToScrap();
|
||||
break;
|
||||
case pasteAction:
|
||||
LEPaste((LERecHndl) GetCtlTitle(ctl));
|
||||
break;
|
||||
case clearAction:
|
||||
LEDelete((LERecHndl) GetCtlTitle(ctl));
|
||||
break;
|
||||
};
|
||||
};
|
||||
return (id == searchLine);
|
||||
}
|
||||
|
||||
boolean processDoc(json_value *docObj) {
|
||||
if (diskListPos >= DISK_LIST_LENGTH)
|
||||
return false;
|
||||
|
||||
if (docObj == NULL || docObj->type != json_object)
|
||||
return false;
|
||||
json_value *id = findEntryInObject(docObj, "identifier", json_string);
|
||||
json_value *title = findEntryInObject(docObj, "title", json_string);
|
||||
json_value *ext = findEntryInObject(docObj, "emulator_ext", json_string);
|
||||
if (id == NULL || title == NULL || ext == NULL)
|
||||
return true;
|
||||
diskList[diskListPos].idPtr = id->u.string.ptr;
|
||||
// TODO character set translation
|
||||
diskList[diskListPos].memPtr = title->u.string.ptr;
|
||||
diskList[diskListPos++].extPtr = ext->u.string.ptr;
|
||||
return true;
|
||||
}
|
||||
|
||||
char *EncodeQueryString(char *queryString) {
|
||||
long sizeNeeded;
|
||||
|
||||
char *encodedStr = NULL;
|
||||
sizeNeeded = strlen(queryString);
|
||||
if (sizeNeeded > 10000)
|
||||
return NULL;
|
||||
encodedStr = malloc(sizeNeeded*3 + 1);
|
||||
if (encodedStr == NULL)
|
||||
return NULL;
|
||||
|
||||
char *s = encodedStr;
|
||||
char c;
|
||||
while ((c = *queryString++) != '\0') {
|
||||
if (c > 0x7F) {
|
||||
//TODO character set translation
|
||||
c = '*';
|
||||
}
|
||||
if ((c>='a' && c<='z') || (c>='A' && c<='Z') || (c>='0' && c<='9')) {
|
||||
*s++ = c;
|
||||
} else {
|
||||
snprintf(s, 4, "%%%02X", (unsigned char)c);
|
||||
s+= 3;
|
||||
}
|
||||
}
|
||||
*s = '\0';
|
||||
return encodedStr;
|
||||
}
|
||||
|
||||
void ShowErrorAlert(enum NetDiskError error, int alertNumber) {
|
||||
char numStr[6] = "";
|
||||
char *subs[1] = {numStr};
|
||||
|
||||
snprintf(numStr, sizeof(numStr), "%u", error);
|
||||
|
||||
AlertWindow(awResource+awCString+awButtonLayout,
|
||||
(Pointer)subs, alertNumber);
|
||||
}
|
||||
|
||||
|
||||
enum NetDiskError ReadJSONFromURL(char *url, json_value** jsonResult) {
|
||||
enum NetDiskError result = OPERATION_SUCCESSFUL;
|
||||
|
||||
*jsonResult = NULL;
|
||||
|
||||
result = SetURL(&sess, url, FALSE, FALSE);
|
||||
if (result != OPERATION_SUCCESSFUL)
|
||||
goto errorReturn;
|
||||
|
||||
result = DoHTTPRequest(&sess);
|
||||
if (result != OPERATION_SUCCESSFUL)
|
||||
goto errorReturn;
|
||||
|
||||
/* Limit content to <64k, to avoid any problems with 16-bit computations */
|
||||
if (sess.contentLength == 0 || sess.contentLength > 0xffff)
|
||||
sess.contentLength = 0xffff;
|
||||
|
||||
free(netBuf);
|
||||
netBuf = malloc(sess.contentLength + 1);
|
||||
if (netBuf == NULL) {
|
||||
result = OUT_OF_MEMORY;
|
||||
goto errorReturn;
|
||||
}
|
||||
|
||||
InitReadTCP(&sess, sess.contentLength, netBuf);
|
||||
while (TryReadTCP(&sess) == rsWaiting)
|
||||
/* keep reading */ ;
|
||||
sess.contentLength -= sess.readCount;
|
||||
*(netBuf + sess.contentLength) = 0;
|
||||
if (sess.contentLength == 0) {
|
||||
result = NO_RESPONSE;
|
||||
goto errorReturn;
|
||||
}
|
||||
|
||||
*jsonResult = json_parse(netBuf, sess.contentLength);
|
||||
if (*jsonResult == NULL) {
|
||||
result = JSON_PARSING_ERROR;
|
||||
goto errorReturn;
|
||||
}
|
||||
|
||||
errorReturn:
|
||||
free(netBuf);
|
||||
netBuf = NULL;
|
||||
EndTCPConnection(&sess);
|
||||
return result;
|
||||
}
|
||||
|
||||
/* Do a search */
|
||||
void DoSearch(void) {
|
||||
char *searchURL = NULL;
|
||||
enum NetDiskError result = 0;
|
||||
|
||||
WaitCursor();
|
||||
|
||||
GetLETextByID(window, searchLine, (StringPtr)&queryBuf);
|
||||
|
||||
char *queryString = EncodeQueryString(queryBuf+1);
|
||||
if (queryString == NULL) {
|
||||
result = OUT_OF_MEMORY;
|
||||
goto errorReturn;
|
||||
}
|
||||
|
||||
asprintf(&searchURL,
|
||||
"http://archive.org/advancedsearch.php?"
|
||||
"q=emulator%%3A%s%%20%s"
|
||||
"&fl%%5B%%5D=identifier&fl%%5B%%5D=title"
|
||||
"&fl%%5B%%5D=emulator_ext"
|
||||
"&sort%%5B%%5D=titleSorterRaw+asc"
|
||||
"&rows=%i&page=%i&output=json",
|
||||
gsDisksOnly ? "apple2gs" : "apple2%2A",
|
||||
queryString,
|
||||
DISK_LIST_LENGTH,
|
||||
pageNum);
|
||||
if (searchURL == NULL) {
|
||||
result = URL_TOO_LONG;
|
||||
goto errorReturn;
|
||||
}
|
||||
free(queryString);
|
||||
queryString = NULL;
|
||||
|
||||
if (json)
|
||||
json_value_free(json);
|
||||
result = ReadJSONFromURL(searchURL, &json);
|
||||
if (result != OPERATION_SUCCESSFUL)
|
||||
goto errorReturn;
|
||||
|
||||
json_value *response = findEntryInObject(json, "response", json_object);
|
||||
if (response == NULL) {
|
||||
result = NOT_EXPECTED_CONTENTS;
|
||||
goto errorReturn;
|
||||
}
|
||||
|
||||
diskListPos = 0;
|
||||
json_value *docs = findEntryInObject(response, "docs", json_array);
|
||||
if (docs == NULL) {
|
||||
result = NOT_EXPECTED_CONTENTS;
|
||||
goto errorReturn;
|
||||
}
|
||||
processArray(docs, json_object, processDoc);
|
||||
|
||||
diskList[0].memFlag = 0x80;
|
||||
for (int i = 1; i < DISK_LIST_LENGTH; i++) {
|
||||
diskList[i].memFlag = 0;
|
||||
}
|
||||
|
||||
/* Update state of controls once disk list is available */
|
||||
HiliteControl(noHilite, disksListHandle);
|
||||
SetCtlMoreFlags(
|
||||
GetCtlMoreFlags(disksListHandle) | fCtlCanBeTarget | fCtlWantEvents,
|
||||
disksListHandle);
|
||||
|
||||
NewList2(NULL, 1, (Ref) diskList, refIsPointer,
|
||||
diskListPos, (Handle)disksListHandle);
|
||||
|
||||
if (diskListPos > 0) {
|
||||
if (FindTargetCtl() != disksListHandle) {
|
||||
MakeThisCtlTarget(disksListHandle);
|
||||
CallCtlDefProc(disksListHandle, ctlChangeTarget, 0);
|
||||
}
|
||||
}
|
||||
|
||||
free(searchURL);
|
||||
InitCursor();
|
||||
return;
|
||||
|
||||
errorReturn:
|
||||
NewList2(NULL, 1, (Ref) diskList, refIsPointer, 0, (Handle)disksListHandle);
|
||||
free(queryString);
|
||||
free(searchURL);
|
||||
InitCursor();
|
||||
ShowErrorAlert(result, searchErrorAlert);
|
||||
}
|
||||
|
||||
|
||||
void MountFile(char *itemID, char *fileName) {
|
||||
char *fileURL = NULL;
|
||||
asprintf(&fileURL, "http://archive.org/download/%s/%s", itemID, fileName);
|
||||
if (fileURL == NULL) {
|
||||
SysBeep();
|
||||
return;
|
||||
}
|
||||
|
||||
mountURLRec.result = NETDISK_NOT_PRESENT;
|
||||
mountURLRec.url = fileURL;
|
||||
mountURLRec.flags = flgUseCache;
|
||||
|
||||
SendRequest(MountURL, sendToName|stopAfterOne, (Long)NETDISK_REQUEST_NAME,
|
||||
(Long)&mountURLRec, NULL);
|
||||
|
||||
if (mountURLRec.result == OPERATION_SUCCESSFUL) {
|
||||
devName.length = snprintf(devName.text, sizeof(devName.text), ".D%u",
|
||||
mountURLRec.devNum);
|
||||
wantToOpenWindow = 2;
|
||||
}
|
||||
|
||||
free(fileURL);
|
||||
}
|
||||
|
||||
boolean processFile(json_value *fileObj) {
|
||||
if (fileObj == NULL || fileObj->type != json_object)
|
||||
return false;
|
||||
|
||||
json_value *name = findEntryInObject(fileObj, "name", json_string);
|
||||
if (name == NULL)
|
||||
return true;
|
||||
|
||||
char *nameExt = strrchr(name->u.string.ptr, '.');
|
||||
if (nameExt == NULL)
|
||||
return true;
|
||||
if (strcmp(nameExt + 1, wantedExt) == 0) {
|
||||
MountFile(wantedItemID, name->u.string.ptr);
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
void DoMount(void) {
|
||||
unsigned int itemNumber = NextMember2(0, (Handle)disksListHandle);
|
||||
char *filesURL = NULL;
|
||||
enum NetDiskError result = 0;
|
||||
json_value *filesJSON = NULL;
|
||||
|
||||
WaitCursor();
|
||||
|
||||
if (itemNumber == 0) {
|
||||
// shouldn't happen
|
||||
result = 1;
|
||||
goto errorReturn;
|
||||
}
|
||||
itemNumber--;
|
||||
|
||||
if (diskList[itemNumber].idPtr == NULL) {
|
||||
result = 2;
|
||||
goto errorReturn;
|
||||
}
|
||||
|
||||
asprintf(&filesURL,
|
||||
"http://archive.org/metadata/%s/files",
|
||||
diskList[itemNumber].idPtr);
|
||||
if (filesURL == NULL) {
|
||||
result = 3;
|
||||
goto errorReturn;
|
||||
}
|
||||
|
||||
result = ReadJSONFromURL(filesURL, &filesJSON);
|
||||
if (result != OPERATION_SUCCESSFUL)
|
||||
goto errorReturn;
|
||||
|
||||
json_value *resultJSON = findEntryInObject(filesJSON, "result", json_array);
|
||||
if (resultJSON == NULL) {
|
||||
result = NOT_EXPECTED_CONTENTS;
|
||||
goto errorReturn;
|
||||
}
|
||||
|
||||
wantedExt = diskList[itemNumber].extPtr;
|
||||
wantedItemID = diskList[itemNumber].idPtr;
|
||||
processArray(resultJSON, json_object, processFile);
|
||||
|
||||
errorReturn:
|
||||
if (filesJSON != NULL)
|
||||
json_value_free(filesJSON);
|
||||
free(filesURL);
|
||||
|
||||
InitCursor();
|
||||
if (result != 0)
|
||||
ShowErrorAlert(result, mountErrorAlert);
|
||||
}
|
||||
|
||||
|
||||
/* Update state of controls based on user input */
|
||||
void UpdateControlState(void) {
|
||||
unsigned long targetCtlID = GetCtlID(FindTargetCtl());
|
||||
if (targetCtlID != lastTargetCtlID) {
|
||||
/* Make appropriate button respond to the "return" key */
|
||||
lastTargetCtlID = targetCtlID;
|
||||
if (targetCtlID == searchLine) {
|
||||
SetCtlMoreFlags(GetCtlMoreFlags(mountButtonHandle) & 0x1FFF,
|
||||
mountButtonHandle);
|
||||
SetCtlMoreFlags(GetCtlMoreFlags(searchButtonHandle) | fCtlWantEvents,
|
||||
searchButtonHandle);
|
||||
defaultButtonIsSearch = true;
|
||||
} else if (targetCtlID == disksList) {
|
||||
SetCtlMoreFlags(GetCtlMoreFlags(searchButtonHandle) & 0x1FFF,
|
||||
searchButtonHandle);
|
||||
SetCtlMoreFlags(GetCtlMoreFlags(mountButtonHandle) | fCtlWantEvents,
|
||||
mountButtonHandle);
|
||||
defaultButtonIsSearch = false;
|
||||
}
|
||||
DrawButtonOutlines(true);
|
||||
}
|
||||
|
||||
/* Only allow "Mount Disk" to be clicked if there is a disk selected */
|
||||
if (NextMember2(0, (Handle)disksListHandle) != 0) {
|
||||
HiliteControl(noHilite, mountButtonHandle);
|
||||
} else {
|
||||
HiliteControl(inactiveHilite, mountButtonHandle);
|
||||
}
|
||||
}
|
||||
|
||||
/* Handle an event after TaskMasterDA processing */
|
||||
void HandleEvent(int eventCode, WmTaskRec *taskRec) {
|
||||
switch (eventCode) {
|
||||
case wInControl:
|
||||
switch (taskRec->wmTaskData4) {
|
||||
case searchButton:
|
||||
DoSearch();
|
||||
break;
|
||||
|
||||
case forIIGSRadio:
|
||||
gsDisksOnly = true;
|
||||
break;
|
||||
case forAnyAppleIIRadio:
|
||||
gsDisksOnly = false;
|
||||
break;
|
||||
|
||||
case mountDiskButton:
|
||||
DoMount();
|
||||
break;
|
||||
}
|
||||
break;
|
||||
|
||||
case keyDownEvt:
|
||||
case autoKeyEvt:
|
||||
/* Handle keyboard shortcuts for cut/copy/paste */
|
||||
if (taskRec->modifiers & appleKey) {
|
||||
switch (taskRec->message & 0x000000FF) {
|
||||
case 'x': case 'X':
|
||||
DoLEEdit(cutAction);
|
||||
break;
|
||||
case 'c': case 'C':
|
||||
DoLEEdit(copyAction);
|
||||
break;
|
||||
case 'v': case 'V':
|
||||
DoLEEdit(pasteAction);
|
||||
break;
|
||||
}
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
/* NDA-style action routine for our window */
|
||||
#pragma databank 1
|
||||
int ActionProc(EventRecord *eventRec, int actionCode) {
|
||||
static WmTaskRec taskRec;
|
||||
int handledAction = 0;
|
||||
|
||||
if (!windowOpened)
|
||||
return 0;
|
||||
|
||||
GrafPortPtr port = GetPort();
|
||||
SetPort(window);
|
||||
|
||||
switch (actionCode) {
|
||||
case eventAction:
|
||||
/* Copy basic event rec & use our own wmTaskMask, as per IIgs TN 84 */
|
||||
memset(&taskRec, sizeof(taskRec), 0);
|
||||
memmove(&taskRec, eventRec, 16);
|
||||
taskRec.wmTaskMask = 0x1F7FFF; /* everything except tmInfo */
|
||||
|
||||
HandleEvent(TaskMasterDA(0, &taskRec), &taskRec);
|
||||
UpdateControlState();
|
||||
break;
|
||||
|
||||
case cursorAction:
|
||||
break;
|
||||
|
||||
case cutAction:
|
||||
case copyAction:
|
||||
case pasteAction:
|
||||
case clearAction:
|
||||
handledAction = DoLEEdit(actionCode);
|
||||
break;
|
||||
}
|
||||
|
||||
SetPort(port);
|
||||
|
||||
return handledAction;
|
||||
}
|
||||
#pragma databank 0
|
||||
|
||||
asm void actionProcWrapper(void) {
|
||||
pha
|
||||
phy
|
||||
phx
|
||||
jsl ActionProc
|
||||
rtl
|
||||
}
|
||||
|
||||
void ShowBrowserWindow(void) {
|
||||
if (windowOpened) {
|
||||
BringToFront(window);
|
||||
return;
|
||||
}
|
||||
|
||||
Word origResourceApp = GetCurResourceApp();
|
||||
SetCurResourceApp(myUserID);
|
||||
|
||||
resourceFileID =
|
||||
OpenResourceFile(readEnable, NULL, LGetPathname2(myUserID, 1));
|
||||
if (toolerror()) {
|
||||
resourceFileID = 0;
|
||||
resourceFileOpened = false;
|
||||
goto cleanup;
|
||||
}
|
||||
resourceFileOpened = true;
|
||||
|
||||
window = NewWindow2(windowTitle, 0, DrawContents, NULL,
|
||||
refIsResource, winDiskBrowser, rWindParam1);
|
||||
if (toolerror()) {
|
||||
window = NULL;
|
||||
windowOpened = false;
|
||||
goto cleanup;
|
||||
}
|
||||
windowOpened = true;
|
||||
|
||||
SetSysWindow(window);
|
||||
|
||||
AuxWindInfoRecord *auxWindInfo = GetAuxWindInfo(window);
|
||||
if (toolerror()) {
|
||||
CloseWindow(window);
|
||||
windowOpened = false;
|
||||
window = NULL;
|
||||
goto cleanup;
|
||||
}
|
||||
|
||||
memset(&sysWindRecord, sizeof(sysWindRecord), 0);
|
||||
sysWindRecord.closeProc = (ProcPtr)CloseBrowserWindow;
|
||||
sysWindRecord.actionProc = (ProcPtr)actionProcWrapper;
|
||||
sysWindRecord.eventMask = 0xFFFF; //0x03FF;
|
||||
sysWindRecord.memoryID = myUserID;
|
||||
auxWindInfo->NDASysWindPtr = (Ptr)&sysWindRecord;
|
||||
|
||||
disksListHandle = GetCtlHandleFromID(window, disksList);
|
||||
mountButtonHandle = GetCtlHandleFromID(window, mountDiskButton);
|
||||
searchButtonHandle = GetCtlHandleFromID(window, searchButton);
|
||||
|
||||
HiliteControl(inactiveHilite, disksListHandle);
|
||||
HiliteControl(inactiveHilite, mountButtonHandle);
|
||||
|
||||
lastTargetCtlID = 0;
|
||||
defaultButtonIsSearch = true;
|
||||
|
||||
wantToOpenWindow = 0;
|
||||
|
||||
cleanup:
|
||||
if (resourceFileOpened && !windowOpened) {
|
||||
CloseResourceFile(resourceFileID);
|
||||
resourceFileOpened = false;
|
||||
}
|
||||
|
||||
SetCurResourceApp(origResourceApp);
|
||||
}
|
||||
|
||||
void DoGoAway(void) {
|
||||
CloseBrowserWindow();
|
||||
|
||||
|
|
@ -726,13 +111,8 @@ static pascal Word requestProc(Word reqCode, Long dataIn, void *dataOut) {
|
|||
break;
|
||||
|
||||
case finderSaysIdle:
|
||||
/*
|
||||
* Wait till the Finder has had time to recognize the new disk
|
||||
* before opening the window for it. Otherwise, it may crash.
|
||||
*/
|
||||
if (wantToOpenWindow && --wantToOpenWindow == 0) {
|
||||
SendRequest(tellFinderOpenWindow, sendToName|stopAfterOne,
|
||||
(Long)NAME_OF_FINDER, (Long)&devName, (Ptr)&tfowOut);
|
||||
if (wantToOpenWindow) {
|
||||
ShowDiskWindow();
|
||||
}
|
||||
break;
|
||||
|
||||
|
|
@ -751,6 +131,7 @@ static pascal Word requestProc(Word reqCode, Long dataIn, void *dataOut) {
|
|||
|
||||
boolean NetDiskPresent(void)
|
||||
{
|
||||
static struct MountURLRec mountURLRec = {sizeof(struct MountURLRec)};
|
||||
mountURLRec.result = NETDISK_NOT_PRESENT;
|
||||
mountURLRec.url = "";
|
||||
mountURLRec.flags = flgUseCache;
|
||||
|
|
@ -766,7 +147,7 @@ boolean NetDiskPresent(void)
|
|||
}
|
||||
|
||||
int main(void) {
|
||||
myUserID = MMStartUp(); //userid() & 0xF0FF;
|
||||
myUserID = MMStartUp();
|
||||
|
||||
Word origResourceApp = GetCurResourceApp();
|
||||
ResourceStartUp(myUserID);
|
||||
|
|
|
|||
|
|
@ -0,0 +1,53 @@
|
|||
#ifndef DISKBROWSER_H
|
||||
#define DISKBROWSER_H
|
||||
|
||||
/* Resource/control IDs */
|
||||
#define winDiskBrowser 1001
|
||||
|
||||
#define searchLine 1002
|
||||
#define searchButton 1003
|
||||
#define findDisksForText 1004
|
||||
#define forIIGSRadio 1005
|
||||
#define forAnyAppleIIRadio 1006
|
||||
#define disksList 1007
|
||||
#define mountDiskButton 1008
|
||||
|
||||
#define searchErrorAlert 3000
|
||||
#define mountErrorAlert 3001
|
||||
|
||||
|
||||
/* The browser window */
|
||||
extern GrafPortPtr window;
|
||||
|
||||
/* Is the window open? */
|
||||
extern Boolean windowOpened;
|
||||
|
||||
/* User preference: IIGS disks or all Apple II disks? */
|
||||
extern boolean gsDisksOnly;
|
||||
|
||||
/* Disks list control */
|
||||
extern CtlRecHndl disksListHandle;
|
||||
|
||||
/* Length of disks list */
|
||||
#define DISK_LIST_LENGTH 30
|
||||
|
||||
struct diskListEntry {
|
||||
char *memPtr;
|
||||
Byte memFlag;
|
||||
char *idPtr;
|
||||
char *extPtr;
|
||||
};
|
||||
|
||||
/* List of disks, used for list control & mounting disks */
|
||||
extern struct diskListEntry diskList[DISK_LIST_LENGTH];
|
||||
|
||||
/* Do we want to open a window with disk contents? Counts down until ready. */
|
||||
extern int wantToOpenWindow;
|
||||
|
||||
/* JSON for current disk list (needs to be kept in memory while it's shown) */
|
||||
extern json_value *json;
|
||||
|
||||
/* User ID of this program */
|
||||
extern Word myUserID;
|
||||
|
||||
#endif
|
||||
|
|
@ -0,0 +1,147 @@
|
|||
/*********************************************************************
|
||||
* Mounting disks
|
||||
*********************************************************************/
|
||||
|
||||
#ifdef __ORCAC__
|
||||
#pragma noroot
|
||||
#endif
|
||||
|
||||
#include <finder.h>
|
||||
#include <list.h>
|
||||
#include <locator.h>
|
||||
#include <misctool.h>
|
||||
#include <quickdraw.h>
|
||||
#include <qdaux.h>
|
||||
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
|
||||
#include "mounturl.h"
|
||||
#include "asprintf.h"
|
||||
#include "json.h"
|
||||
#include "jsonutil.h"
|
||||
|
||||
#include "diskbrowser.h"
|
||||
#include "diskmount.h"
|
||||
#include "browserutil.h"
|
||||
|
||||
/* Item ID and file extension for the disk image we want to open */
|
||||
static char *wantedExt;
|
||||
static char *wantedItemID;
|
||||
|
||||
/* Device name of mounted to disk (to give to Finder) */
|
||||
static GSString32 devName;
|
||||
|
||||
static boolean processFile(json_value *fileObj);
|
||||
static void MountFile(char *itemID, char *fileName);
|
||||
|
||||
void DoMount(void) {
|
||||
unsigned int itemNumber = NextMember2(0, (Handle)disksListHandle);
|
||||
char *filesURL = NULL;
|
||||
enum NetDiskError result = 0;
|
||||
json_value *filesJSON = NULL;
|
||||
|
||||
WaitCursor();
|
||||
|
||||
if (itemNumber == 0) {
|
||||
// shouldn't happen
|
||||
result = 1;
|
||||
goto errorReturn;
|
||||
}
|
||||
itemNumber--;
|
||||
|
||||
if (diskList[itemNumber].idPtr == NULL) {
|
||||
result = 2;
|
||||
goto errorReturn;
|
||||
}
|
||||
|
||||
asprintf(&filesURL,
|
||||
"http://archive.org/metadata/%s/files",
|
||||
diskList[itemNumber].idPtr);
|
||||
if (filesURL == NULL) {
|
||||
result = 3;
|
||||
goto errorReturn;
|
||||
}
|
||||
|
||||
result = ReadJSONFromURL(filesURL, &filesJSON);
|
||||
if (result != OPERATION_SUCCESSFUL)
|
||||
goto errorReturn;
|
||||
|
||||
json_value *resultJSON = findEntryInObject(filesJSON, "result", json_array);
|
||||
if (resultJSON == NULL) {
|
||||
result = NOT_EXPECTED_CONTENTS;
|
||||
goto errorReturn;
|
||||
}
|
||||
|
||||
wantedExt = diskList[itemNumber].extPtr;
|
||||
wantedItemID = diskList[itemNumber].idPtr;
|
||||
processArray(resultJSON, json_object, processFile);
|
||||
|
||||
errorReturn:
|
||||
if (filesJSON != NULL)
|
||||
json_value_free(filesJSON);
|
||||
free(filesURL);
|
||||
|
||||
InitCursor();
|
||||
if (result != 0)
|
||||
ShowErrorAlert(result, mountErrorAlert);
|
||||
}
|
||||
|
||||
static boolean processFile(json_value *fileObj) {
|
||||
if (fileObj == NULL || fileObj->type != json_object)
|
||||
return false;
|
||||
|
||||
json_value *name = findEntryInObject(fileObj, "name", json_string);
|
||||
if (name == NULL)
|
||||
return true;
|
||||
|
||||
char *nameExt = strrchr(name->u.string.ptr, '.');
|
||||
if (nameExt == NULL)
|
||||
return true;
|
||||
if (strcmp(nameExt + 1, wantedExt) == 0) {
|
||||
MountFile(wantedItemID, name->u.string.ptr);
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
static void MountFile(char *itemID, char *fileName) {
|
||||
static struct MountURLRec mountURLRec = {sizeof(struct MountURLRec)};
|
||||
|
||||
char *fileURL = NULL;
|
||||
asprintf(&fileURL, "http://archive.org/download/%s/%s", itemID, fileName);
|
||||
if (fileURL == NULL) {
|
||||
SysBeep();
|
||||
return;
|
||||
}
|
||||
|
||||
mountURLRec.result = NETDISK_NOT_PRESENT;
|
||||
mountURLRec.url = fileURL;
|
||||
mountURLRec.flags = flgUseCache;
|
||||
|
||||
SendRequest(MountURL, sendToName|stopAfterOne, (Long)NETDISK_REQUEST_NAME,
|
||||
(Long)&mountURLRec, NULL);
|
||||
|
||||
if (mountURLRec.result == OPERATION_SUCCESSFUL) {
|
||||
devName.length = snprintf(devName.text, sizeof(devName.text), ".D%u",
|
||||
mountURLRec.devNum);
|
||||
wantToOpenWindow = 2;
|
||||
}
|
||||
|
||||
free(fileURL);
|
||||
}
|
||||
|
||||
/* Show Finder window for newly-mounted disk (once Finder is ready) */
|
||||
void ShowDiskWindow(void) {
|
||||
static struct tellFinderOpenWindowOut tfowOut;
|
||||
|
||||
/*
|
||||
* Wait till the Finder has had time to recognize the new disk
|
||||
* before opening the window for it. Otherwise, it may crash.
|
||||
*/
|
||||
if (wantToOpenWindow && --wantToOpenWindow == 0) {
|
||||
SendRequest(tellFinderOpenWindow, sendToName|stopAfterOne,
|
||||
(Long)NAME_OF_FINDER, (Long)&devName, (Ptr)&tfowOut);
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,7 @@
|
|||
#ifndef DISKMOUNT_H
|
||||
#define DISKMOUNT_H
|
||||
|
||||
void DoMount(void);
|
||||
void ShowDiskWindow(void);
|
||||
|
||||
#endif
|
||||
|
|
@ -0,0 +1,166 @@
|
|||
/*********************************************************************
|
||||
* Searching for disks
|
||||
*********************************************************************/
|
||||
|
||||
#ifdef __ORCAC__
|
||||
#pragma noroot
|
||||
#endif
|
||||
|
||||
#include <control.h>
|
||||
#include <list.h>
|
||||
#include <quickdraw.h>
|
||||
#include <qdaux.h>
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
#include "netdiskerror.h"
|
||||
#include "asprintf.h"
|
||||
#include "json.h"
|
||||
#include "jsonutil.h"
|
||||
|
||||
#include "diskbrowser.h"
|
||||
#include "disksearch.h"
|
||||
#include "browserutil.h"
|
||||
|
||||
/* Current position in disk list */
|
||||
static int diskListPos = 0;
|
||||
|
||||
static boolean processDoc(json_value *docObj);
|
||||
static char *EncodeQueryString(char *queryString);
|
||||
|
||||
/* Do a search */
|
||||
void DoSearch(void) {
|
||||
static char queryBuf[257];
|
||||
|
||||
char *searchURL = NULL;
|
||||
enum NetDiskError result = 0;
|
||||
|
||||
WaitCursor();
|
||||
|
||||
GetLETextByID(window, searchLine, (StringPtr)&queryBuf);
|
||||
|
||||
char *queryString = EncodeQueryString(queryBuf+1);
|
||||
if (queryString == NULL) {
|
||||
result = OUT_OF_MEMORY;
|
||||
goto errorReturn;
|
||||
}
|
||||
|
||||
asprintf(&searchURL,
|
||||
"http://archive.org/advancedsearch.php?"
|
||||
"q=emulator%%3A%s%%20%s"
|
||||
"&fl%%5B%%5D=identifier&fl%%5B%%5D=title"
|
||||
"&fl%%5B%%5D=emulator_ext"
|
||||
"&sort%%5B%%5D=titleSorterRaw+asc"
|
||||
"&rows=%i&page=%i&output=json",
|
||||
gsDisksOnly ? "apple2gs" : "apple2%2A",
|
||||
queryString,
|
||||
DISK_LIST_LENGTH,
|
||||
/*pageNum*/ 0);
|
||||
if (searchURL == NULL) {
|
||||
result = URL_TOO_LONG;
|
||||
goto errorReturn;
|
||||
}
|
||||
free(queryString);
|
||||
queryString = NULL;
|
||||
|
||||
if (json)
|
||||
json_value_free(json);
|
||||
result = ReadJSONFromURL(searchURL, &json);
|
||||
if (result != OPERATION_SUCCESSFUL)
|
||||
goto errorReturn;
|
||||
|
||||
json_value *response = findEntryInObject(json, "response", json_object);
|
||||
if (response == NULL) {
|
||||
result = NOT_EXPECTED_CONTENTS;
|
||||
goto errorReturn;
|
||||
}
|
||||
|
||||
diskListPos = 0;
|
||||
json_value *docs = findEntryInObject(response, "docs", json_array);
|
||||
if (docs == NULL) {
|
||||
result = NOT_EXPECTED_CONTENTS;
|
||||
goto errorReturn;
|
||||
}
|
||||
processArray(docs, json_object, processDoc);
|
||||
|
||||
diskList[0].memFlag = 0x80;
|
||||
for (int i = 1; i < DISK_LIST_LENGTH; i++) {
|
||||
diskList[i].memFlag = 0;
|
||||
}
|
||||
|
||||
/* Update state of controls once disk list is available */
|
||||
HiliteControl(noHilite, disksListHandle);
|
||||
SetCtlMoreFlags(
|
||||
GetCtlMoreFlags(disksListHandle) | fCtlCanBeTarget | fCtlWantEvents,
|
||||
disksListHandle);
|
||||
|
||||
NewList2(NULL, 1, (Ref) diskList, refIsPointer,
|
||||
diskListPos, (Handle)disksListHandle);
|
||||
|
||||
if (diskListPos > 0) {
|
||||
if (FindTargetCtl() != disksListHandle) {
|
||||
MakeThisCtlTarget(disksListHandle);
|
||||
CallCtlDefProc(disksListHandle, ctlChangeTarget, 0);
|
||||
}
|
||||
}
|
||||
|
||||
free(searchURL);
|
||||
InitCursor();
|
||||
return;
|
||||
|
||||
errorReturn:
|
||||
NewList2(NULL, 1, (Ref) diskList, refIsPointer, 0, (Handle)disksListHandle);
|
||||
free(queryString);
|
||||
free(searchURL);
|
||||
InitCursor();
|
||||
ShowErrorAlert(result, searchErrorAlert);
|
||||
}
|
||||
|
||||
static boolean processDoc(json_value *docObj) {
|
||||
if (diskListPos >= DISK_LIST_LENGTH)
|
||||
return false;
|
||||
|
||||
if (docObj == NULL || docObj->type != json_object)
|
||||
return false;
|
||||
json_value *id = findEntryInObject(docObj, "identifier", json_string);
|
||||
json_value *title = findEntryInObject(docObj, "title", json_string);
|
||||
json_value *ext = findEntryInObject(docObj, "emulator_ext", json_string);
|
||||
if (id == NULL || title == NULL || ext == NULL)
|
||||
return true;
|
||||
diskList[diskListPos].idPtr = id->u.string.ptr;
|
||||
// TODO character set translation
|
||||
diskList[diskListPos].memPtr = title->u.string.ptr;
|
||||
diskList[diskListPos++].extPtr = ext->u.string.ptr;
|
||||
return true;
|
||||
}
|
||||
|
||||
static char *EncodeQueryString(char *queryString) {
|
||||
long sizeNeeded;
|
||||
|
||||
char *encodedStr = NULL;
|
||||
sizeNeeded = strlen(queryString);
|
||||
if (sizeNeeded > 10000)
|
||||
return NULL;
|
||||
encodedStr = malloc(sizeNeeded*3 + 1);
|
||||
if (encodedStr == NULL)
|
||||
return NULL;
|
||||
|
||||
char *s = encodedStr;
|
||||
char c;
|
||||
while ((c = *queryString++) != '\0') {
|
||||
if (c > 0x7F) {
|
||||
//TODO character set translation
|
||||
c = '*';
|
||||
}
|
||||
if ((c>='a' && c<='z') || (c>='A' && c<='Z') || (c>='0' && c<='9')) {
|
||||
*s++ = c;
|
||||
} else {
|
||||
snprintf(s, 4, "%%%02X", (unsigned char)c);
|
||||
s+= 3;
|
||||
}
|
||||
}
|
||||
*s = '\0';
|
||||
return encodedStr;
|
||||
}
|
||||
|
|
@ -0,0 +1,6 @@
|
|||
#ifndef DISKSEARCH_H
|
||||
#define DISKSEARCH_H
|
||||
|
||||
void DoSearch(void);
|
||||
|
||||
#endif
|
||||
4
json.c
4
json.c
|
|
@ -27,6 +27,10 @@
|
|||
* SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
#ifdef __ORCAC__
|
||||
#pragma noroot
|
||||
#endif
|
||||
|
||||
#include "json.h"
|
||||
|
||||
#ifdef _MSC_VER
|
||||
|
|
|
|||
|
|
@ -1,3 +1,7 @@
|
|||
#ifdef __ORCAC__
|
||||
#pragma noroot
|
||||
#endif
|
||||
|
||||
#include <string.h>
|
||||
#include "jsonutil.h"
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue