93 lines
2.4 KiB
C++
93 lines
2.4 KiB
C++
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/**
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* MojoSetup; a portable, flexible installation application.
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*
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* Please see the file LICENSE.txt in the source's root directory.
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*
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* This file written by Ryan C. Gordon.
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*/
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// You also need to compile unix.c, but this lets us add some things that
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// cause conflicts between the Be headers and MojoSetup, and use C++. These
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// are largely POSIX things that are missing from BeOS 5...keeping them here
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// even on Zeta lets us be binary compatible across everything, I think.
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#if PLATFORM_BEOS
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#include <stdio.h>
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#include <string.h>
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#include <be/app/Roster.h>
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#include <be/kernel/image.h>
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#include <be/kernel/OS.h>
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extern "C" { int beos_launchBrowser(const char *url); }
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int beos_launchBrowser(const char *url)
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{
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static struct { const char *prot, const char *mime } protmimemap[] =
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{
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{ "http://", "text/html" },
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{ "https://", "text/html" },
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{ "file://", "text/html" }, // let the web browser handle this.
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{ "ftp://", "application/x-vnd.Be.URL.ftp" },
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{ "mailto:", "text/x-email" },
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{ NULL, NULL }
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};
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const char *mime = NULL;
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for (int i = 0; protmimemap[i].prot != NULL; i++)
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{
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const char *prot = protmimemap[i].prot;
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if (strncmp(url, prot, strlen(prot)) == 0)
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{
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mime = protmimemap[i].mime;
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break;
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} // if
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} // for
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if (mime == NULL)
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return false; // no handler for this protocol.
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// be_roster is a global object supplied by the system runtime.
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return (be_roster->Launch(mime, 1, &url) == B_OK);
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} // beos_launchBrowser
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extern "C" { void *beos_dlopen(const char *fname, int unused); }
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void *beos_dlopen(const char *fname, int unused)
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{
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const image_id lib = load_add_on(fname);
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(void) unused;
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if (lib < 0)
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return NULL;
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return (void *) lib;
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} // beos_dlopen
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extern "C" { void *beos_dlsym(void *lib, const char *sym); }
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void *beos_dlsym(void *lib, const char *sym)
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{
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void *addr = NULL;
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if (get_image_symbol((image_id) lib, sym, B_SYMBOL_TYPE_TEXT, &addr))
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return NULL;
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return addr;
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} // beos_dlsym
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extern "C" { void beos_dlclose(void *lib); }
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void beos_dlclose(void *lib)
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{
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unload_add_on((image_id) lib);
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} // beos_dlclose
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extern "C" { void beos_usleep(unsigned long microseconds); }
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void beos_usleep(unsigned long microseconds)
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{
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snooze(microseconds);
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} // beos_usleep
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#endif // PLATFORM_BEOS
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// end of beos.c ...
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