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Diffstat (limited to 'portmidi/pm_test/recvvirtual.c')
-rw-r--r--portmidi/pm_test/recvvirtual.c175
1 files changed, 0 insertions, 175 deletions
diff --git a/portmidi/pm_test/recvvirtual.c b/portmidi/pm_test/recvvirtual.c
deleted file mode 100644
index f8d9848..0000000
--- a/portmidi/pm_test/recvvirtual.c
+++ /dev/null
@@ -1,175 +0,0 @@
-#include "portmidi.h"
-#include "porttime.h"
-#include "stdlib.h"
-#include "stdio.h"
-#include "string.h"
-#include "assert.h"
-
-#define INPUT_BUFFER_SIZE 100
-#define TIME_PROC ((PmTimeProcPtr) Pt_Time)
-#define TIME_INFO NULL
-#define TIME_START Pt_Start(1, 0, 0) /* timer started w/millisecond accuracy */
-
-#define STRING_MAX 80 /* used for console input */
-
-char *portname = "portmidi";
-
-PmSysDepInfo *sysdepinfo = NULL;
-char *port_name = "portmidi";
-
-static void set_sysdepinfo(char m_or_p, const char *name)
-{
- if (!sysdepinfo) {
- // allocate some space we will alias with open-ended PmDriverInfo:
- // there is space for 4 parameters:
- static char dimem[sizeof(PmSysDepInfo) + sizeof(void *) * 8];
- sysdepinfo = (PmSysDepInfo *) dimem;
- // build the driver info structure:
- sysdepinfo->structVersion = PM_SYSDEPINFO_VERS;
- sysdepinfo->length = 0;
- }
- if (sysdepinfo->length > 1) {
- printf("Error: sysdepinfo was allocated to hold 2 parameters\n");
- exit(1);
- }
- int i = sysdepinfo->length++;
- enum PmSysDepPropertyKey k = pmKeyNone;
- if (m_or_p == 'm') k = pmKeyCoreMidiManufacturer;
- else if (m_or_p == 'p') k = pmKeyAlsaPortName;
- else if (m_or_p == 'c') k = pmKeyAlsaClientName;
- sysdepinfo->properties[i].key = k;
- sysdepinfo->properties[i].value = name;
-}
-
-
-static void prompt_and_exit(void)
-{
- printf("type ENTER...");
- while (getchar() != '\n') ;
- /* this will clean up open ports: */
- exit(-1);
-}
-
-
-static PmError checkerror(PmError err)
-{
- if (err == pmHostError) {
- /* it seems pointless to allocate memory and copy the string,
- * so I will do the work of Pm_GetHostErrorText directly
- */
- char errmsg[80];
- Pm_GetHostErrorText(errmsg, 80);
- printf("PortMidi found host error...\n %s\n", errmsg);
- prompt_and_exit();
- } else if (err < 0) {
- printf("PortMidi call failed...\n %s\n", Pm_GetErrorText(err));
- prompt_and_exit();
- }
- return err;
-}
-
-
-void main_test_input(int num)
-{
- PmStream *midi;
- PmError status, length;
- PmEvent buffer[1];
- int id;
- int i = 0; /* count messages as they arrive */
- /* It is recommended to start timer before Midi; otherwise, PortMidi may
- start the timer with its (default) parameters
- */
- TIME_START;
-
- /* create a virtual input device */
- id = checkerror(Pm_CreateVirtualInput(port_name, NULL, sysdepinfo));
- checkerror(Pm_OpenInput(&midi, id, sysdepinfo, 0, NULL, NULL));
-
- printf("Midi Input opened. Reading %d Midi messages...\n", num);
- Pm_SetFilter(midi, PM_FILT_ACTIVE | PM_FILT_CLOCK | PM_FILT_SYSEX);
- /* empty the buffer after setting filter, just in case anything
- got through */
- while (Pm_Poll(midi)) {
- Pm_Read(midi, buffer, 1);
- }
- /* now start paying attention to messages */
- while (i < num) {
- status = Pm_Poll(midi);
- if (status == TRUE) {
- length = Pm_Read(midi, buffer, 1);
- if (length > 0) {
- printf("Got message %d: time %ld, %2lx %2lx %2lx\n",
- i,
- (long) buffer[0].timestamp,
- (long) Pm_MessageStatus(buffer[0].message),
- (long) Pm_MessageData1(buffer[0].message),
- (long) Pm_MessageData2(buffer[0].message));
- i++;
- } else {
- assert(0);
- }
- }
- }
-
- /* close device (this not explicitly needed in most implementations) */
- printf("ready to close...");
- Pm_Close(midi);
- printf("done closing.\nNow delete the virtual device...");
- checkerror(Pm_DeleteVirtualDevice(id));
- printf("done deleting.\n");
-}
-
-
-void show_usage()
-{
- printf("Usage: recvvirtual [-h] [-m manufacturer] [-c clientname] "
- "[-p portname] [n]\n"
- " -h for this message,\n"
- " -m name designates a manufacturer name (macOS only),\n"
- " -c name designates a client name (linux only),\n"
- " -p name designates a port name (linux only),\n"
- " n is number of message to wait for.\n");
- exit(0);
-}
-
-
-int main(int argc, char *argv[])
-{
- char line[STRING_MAX];
- int num = 10;
- int i;
- if (argc <= 1) {
- show_usage();
- }
- for (i = 1; i < argc; i++) {
- if (strcmp(argv[i], "-h") == 0) {
- show_usage();
- } else if (strcmp(argv[i], "-m") == 0 && (i + 1 < argc)) {
- i = i + 1;
- set_sysdepinfo('m', argv[i]);
- printf("Manufacturer name will be %s\n", argv[i]);
- } else if (strcmp(argv[i], "-p") == 0 && (i + 1 < argc)) {
- i = i + 1;
- port_name = argv[i];
- set_sysdepinfo('p', port_name);
- printf("Port name will be %s\n", port_name);
- } else if (strcmp(argv[i], "-c") == 0 && (i + 1 < argc)) {
- i = i + 1;
- set_sysdepinfo('c', argv[i]);
- printf("Client name will be %s\n", argv[i]);
- } else {
- num = atoi(argv[i]);
- if (num <= 0) {
- printf("Zero value or non-number for n\n");
- show_usage();
- }
- printf("Waiting for %d messages.\n", num);
- }
- }
-
- main_test_input(num);
-
- printf("finished portMidi test...type ENTER to quit...");
- while (getchar() != '\n') ;
- return 0;
-}