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added listComPorts.c and .exe so you do not need VBS
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/* | |||
* listComPorts.c -- list COM ports | |||
* | |||
* http://github.com/todbot/usbSearch/ | |||
* | |||
* 2012, Tod E. Kurt, http://todbot.com/blog/ | |||
* | |||
* | |||
* Uses DispHealper : http://disphelper.sourceforge.net/ | |||
* | |||
* Notable VIDs & PIDs combos: | |||
* VID 0403 - FTDI | |||
* | |||
* VID 0403 / PID 6001 - Arduino Diecimila | |||
* | |||
*/ | |||
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#include <stdio.h> | |||
#include <stdlib.h> | |||
#include <stdint.h> | |||
#include <stdarg.h> | |||
#include <string.h> | |||
#include <unistd.h> | |||
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#include <windows.h> | |||
#include <setupapi.h> | |||
#include <ddk/hidsdi.h> | |||
#include <ddk/hidclass.h> | |||
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#include "disphelper.h" | |||
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// | |||
void usage(void) | |||
{ | |||
fprintf(stderr, "Usage: listComPorts [-h] [-v] [-vid <vid>] [-pid <pid>]\n"); | |||
fprintf(stderr, "\t-vid <vid> : Search by Vendor ID\n"); | |||
fprintf(stderr, "\t-pid <pid> : Search by Product ID\n"); | |||
fprintf(stderr, "\t-v : Verbose output (more for more output)\n"); | |||
fprintf(stderr, "\t-h : This help message\n"); | |||
fprintf(stderr, "\nFor more info, https://github.com/todbot/usbSearch\n"); | |||
exit(1); | |||
} | |||
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// command-line options | |||
int verbose = 0; | |||
char* VIDstr; | |||
char* PIDstr; | |||
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void do_silly_test(void); | |||
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// | |||
void parse_options(int argc, char **argv) | |||
{ | |||
int i; | |||
const char *arg; | |||
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for (i=1; i<argc; i++) { | |||
arg = argv[i]; | |||
//printf("arg: %s\n", arg); | |||
if (*arg == '-') { // starts with a dash | |||
if (strcmp(arg, "-h") == 0) { | |||
usage(); | |||
} else if (strcmp(arg, "-v") == 0) { | |||
verbose++; | |||
} else if (strcmp(arg, "-vid") == 0) { | |||
VIDstr = argv[++i]; | |||
} else if (strcmp(arg, "-pid") == 0) { | |||
PIDstr = argv[++i]; | |||
} | |||
} | |||
} | |||
} | |||
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// | |||
int listComPorts(void) | |||
{ | |||
if(verbose) | |||
printf("Searching for COM ports...\n"); | |||
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DISPATCH_OBJ(wmiSvc); | |||
DISPATCH_OBJ(colDevices); | |||
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dhInitialize(TRUE); | |||
dhToggleExceptions(TRUE); | |||
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dhGetObject(L"winmgmts:{impersonationLevel=impersonate}!\\\\.\\root\\cimv2", | |||
//dhGetObject(L"winmgmts:\\\\.\\root\\cimv2", | |||
NULL, &wmiSvc); | |||
dhGetValue(L"%o", &colDevices, wmiSvc, | |||
L".ExecQuery(%S)", | |||
L"Select * from Win32_PnPEntity"); | |||
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int port_count = 0; | |||
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FOR_EACH(objDevice, colDevices, NULL) { | |||
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char* name = NULL; | |||
char* pnpid = NULL; | |||
char* manu = NULL; | |||
char* match; | |||
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dhGetValue(L"%s", &name, objDevice, L".Name"); | |||
dhGetValue(L"%s", &pnpid, objDevice, L".PnPDeviceID"); | |||
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if(verbose>1) printf("'%s'.\n", name); | |||
if( (match = strstr( name, "(COM" )) != NULL ) { // look for "(COM23)" | |||
// 'Manufacturuer' can be null, so only get it if we need it | |||
dhGetValue(L"%s", &manu, objDevice, L".Manufacturer"); | |||
port_count++; | |||
char* comname = strtok( match, "()"); | |||
printf("%s - %s - %s\n",comname, manu, pnpid); | |||
dhFreeString(manu); | |||
} | |||
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dhFreeString(name); | |||
dhFreeString(pnpid); | |||
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} NEXT(objDevice); | |||
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SAFE_RELEASE(colDevices); | |||
SAFE_RELEASE(wmiSvc); | |||
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dhUninitialize(TRUE); | |||
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if(verbose) | |||
printf("Found %d port%s\n",port_count,(port_count==1)?"":"s"); | |||
return 0; | |||
} | |||
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// | |||
int main(int argc, char **argv) | |||
{ | |||
parse_options(argc, argv); | |||
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listComPorts(); | |||
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return 0; | |||
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} | |||
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