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- /* Test-plugin v1.1 rev.#2 by Deniil 715! for MultiRen
- Made 2000-07-04
-
- E-mail to me, Daniel Westerberg: deniil@algonet.se
- */
-
- #include<proto/exec.h>
- #include<proto/dos.h>
- #include<proto/intuition.h>
- #include<exec/tasks.h>
- #include<intuition/intuition.h>
- #include<stdlib.h>
- #include<stdio.h>
-
- #define _VER "$VER: Test-plugin v1.1 by Deniil 715! rev.#2 (2000-07-04)"
- #define NUMSTRINGS_FOR_THIS_PLUGIN 2
- #define FILE_NAME_LENGTH 512
- #define COM_ASK 1
- #define COM_EXTRACT 2
- #define COM_CONFIGURE 3
- #define COM_ABOUT 4
- #define COM_QUIT 5
- #define ERR_OK 0
- #define ERR_NOMEM 1
- #define ERR_NOFILE 2
- #define ERR_NOSIG 3
- #define ERR_NOTIMPL 4
- #define ERR_UNKNOWN 5
- #define ERR_OTHER 6
- #define ERR_WRONGFORMAT 7
- #define ERR_NOINFO 8
- #define ERR_FATAL 20
-
- struct multiren_plugin {
- long id;
- Task *task;
- long sig;
- short ret;
- char command;
- char numstrings; /* You will */
- char *stringlist[256]; /* only use */
- char *name; /* these 4 */
- char newname; /* elements */
- };
-
- short ask(void);
- short extract(void);
- short configure(void);
- short about(void);
- short cleanup(void);
- short req(char*,char*);
-
- struct multiren_plugin *mrp;
- char ascii[5], hex[9];
-
- int main(int argc,char *argv[]) {
- char sigbit;
- long sig, msig;
- Task *mtask;
- if(DOSBase=(struct DosLibrary*)OpenLibrary("dos.library",0)) {
- if(IntuitionBase=(struct IntuitionBase*)OpenLibrary("intuition.library",0)) {
- if(argc==2) {
- if(mrp=(struct multiren_plugin*)atol(argv[1])) {
- if(mrp->id==*(long*)"MRPO") {
- if((sigbit=AllocSignal(-1))>=0) {
- sig=1<<sigbit;
- while(1) {
- switch(mrp->command) {
- case COM_ASK:
- mtask=mrp->task;
- msig=mrp->sig;
- mrp->ret=ask();
- SetProgramName(mrp->name);
- mrp->task=FindTask(0L);
- mrp->sig=sig;
- break;
- case COM_EXTRACT: mrp->ret=extract(); break;
- case COM_CONFIGURE: mrp->ret=configure(); break;
- case COM_ABOUT: mrp->ret=about(); break;
- case COM_QUIT:
- mrp->ret=cleanup();
- FreeSignal(sigbit);
- CloseLibrary((struct Library*)DOSBase);
- Signal(mtask,msig);
- return 0;
- default:
- mrp->ret=ERR_UNKNOWN;
- }
- Signal(mtask,msig);
- Wait(sig);
- }
- }
- else {
- mrp->ret=ERR_NOSIG;
- Signal(mrp->task,mrp->sig);
- return 0;
- }
- }
- }
- }
- CloseLibrary((struct Library*)IntuitionBase);
- }
- CloseLibrary((struct Library*)DOSBase);
- }
- printf("This is a plugin for MultiRen!\n"
- "It is not supposed to be executed manually!\n"
- "Use it through the Renplacer tool in MultiRen instead!\n");
- return ERR_FATAL;
- }
-
- short ask() {
- mrp->numstrings=NUMSTRINGS_FOR_THIS_PLUGIN; /* I will return 2 strings */
- mrp->stringlist[0]="First 4 bytes as hex"; /* Setting information-strings */
- mrp->stringlist[1]="First 4 bytes as ASCII";
- mrp->name="Test Plugin"; /* This plugins name */
- mrp->newname=0; /* This plugin reads info from the file and it is
- therefor unwise to request newname as it changes
- and the file will not be found. */
- return ERR_OK; /* This plugin can't fail in initiation */
- }
-
- short extract() { /* Do my stuff.. */
- BPTR fh;
- long len;
- if(fh=Open(mrp->name,MODE_OLDFILE)) { /* Open the file that later is going to be renamed. */
- len=Read(fh,ascii,4L);
- Close(fh);
- hex[8]='\0';
- ascii[4]='\0';
- if(len!=4L) return ERR_OTHER;
- sprintf(hex,"%08lX",*(long*)ascii);
- mrp->stringlist[0]=hex; /* Set the pointer so that MultiRen.. */
- mrp->stringlist[1]=ascii; /* ..can get my strings. */
- return ERR_OK; /* My stuff went ok */
- }
- return ERR_NOFILE; /* The file didn't open */
- }
-
- short configure() { return ERR_NOTIMPL; } /* There is no config for this plugin */
-
- short about() {
- if(req("Test Plugin v1.1 rev.#2 by Deniil 715! for MultiRen\n\n"
- "It was made 2000-07-04 in Amiga-E\n\n"
- "E-mail: deniil@algonet.se","More|OK"))
- req("This plugin will return the first 4 bytes\n"
- "of the file to rename in two ways. The first\n"
- "string will be the 4 bytes in hexadecimal,\n"
- "the other one just as a plain string.","OK");
- return ERR_OK;
- }
-
- short cleanup() { return ERR_OK; }
-
- short req(char *body,char *gads) {
- struct EasyStruct tags;
- tags.es_Title="Test Plugin";
- tags.es_TextFormat=body;
- tags.es_GadgetFormat=gads;
- return EasyRequestArgs(NULL,&tags,NULL,NULL);
- }