NAME

       TSTrafficServerVersionGet - return Traffic Server version information

SYNOPSIS

       #include <ts/ts.h>

       const char * TSTrafficServerVersionGet(void)

       int TSTrafficServerVersionGetMajor(void)

       int TSTrafficServerVersionGetMinor(void)

       int TSTrafficServerVersionGetPatch(void)

DESCRIPTION

       TSTrafficServerVersionGet() returns a pointer to a string of characters that indicates the
       Traffic Server release version. This string must not be modified.

       The other APIs return an integer version number.

EXAMPLE

          #include <stdio.h>
          #include <ts/ts.h>

          int
          check_ts_version()
          {
              const char *ts_version = TSTrafficServerVersionGet();
              int result = 0;

              if (ts_version) {
                  int major_ts_version = 0;
                  int minor_ts_version = 0;
                  int patch_ts_version = 0;

                  if (sscanf(ts_version, "%d.%d.%d", &major_ts_version,
                          &minor_ts_version, &patch_ts_version) != 3) {
                      return 0;
                  }

                  /* We need at least Traffic Server 3.0 */
                  if (major_ts_version >= 3) {
                      result = 1;
                  }
              }

              return result;
          }

          void
          TSPluginInit (int argc, const char *argv[])
          {
              TSPluginRegistrationInfo info;
              info.plugin_name = "hello-world";
              info.vendor_name = "MyCompany";
              info.support_email = "ts-api-support@MyCompany.com";

              if (TSPluginRegister(TS_SDK_VERSION_3_0 , &info) != TS_SUCCESS) {
                  TSError("Plugin registration failed. 0);
              }

              if (!check_ts_version()) {
                  TSError("Plugin requires Traffic Server 3.0 or later0);
                  return;
              }

              TSDebug("debug-hello", "Hello World!0);
          }

SEE ALSO

       TSAPI(3ts)

COPYRIGHT

       2014, dev@trafficserver.apache.org