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Re-added lost code (#152)

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Uwe Seimet 2021-07-27 16:47:22 +02:00 committed by GitHub
parent e70469d344
commit 18633a748c
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 24 additions and 12 deletions
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36
src/raspberrypi/rasctl.cpp
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@ -27,7 +27,7 @@ using namespace rascsi_interface;
// Send Command
//
//---------------------------------------------------------------------------
int SendCommand(const string& hostname, const PbCommand& command)
int SendCommand(const string& hostname, int port, const PbCommand& command)
{
int fd = -1;
@ -45,12 +45,14 @@ int SendCommand(const string& hostname, const PbCommand& command)
struct sockaddr_in server;
memset(&server, 0, sizeof(server));
server.sin_family = AF_INET;
server.sin_port = htons(6868);
server.sin_port = htons(port);
server.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
memcpy(&server.sin_addr.s_addr, host->h_addr, host->h_length);
if (connect(fd, (struct sockaddr *)&server, sizeof(struct sockaddr_in)) < 0) {
throw ioexception("Can't connect to rascsi process on host '" + hostname + "'");
ostringstream s;
s << "Can't connect to rascsi process on host '" << hostname << "', port " << port;
throw ioexception(s.str());
}
SerializeMessage(fd, command);
@ -107,12 +109,12 @@ bool ReceiveResult(int fd) {
//
//---------------------------------------------------------------------------
void CommandList(const string& hostname)
void CommandList(const string& hostname, int port)
{
PbCommand command;
command.set_cmd(LIST);
int fd = SendCommand(hostname.c_str(), command);
int fd = SendCommand(hostname.c_str(), port, command);
if (fd < 0) {
exit(ENOTCONN);
}
@ -134,13 +136,13 @@ void CommandList(const string& hostname)
cout << ListDevices(devices) << endl;
}
void CommandLogLevel(const string& hostname, const string& log_level)
void CommandLogLevel(const string& hostname, int port, const string& log_level)
{
PbCommand command;
command.set_cmd(LOG_LEVEL);
command.set_params(log_level);
int fd = SendCommand(hostname.c_str(), command);
int fd = SendCommand(hostname.c_str(), port, command);
if (fd < 0) {
exit(ENOTCONN);
}
@ -163,13 +165,14 @@ int main(int argc, char* argv[])
if (argc < 2) {
cerr << "SCSI Target Emulator RaSCSI Controller" << endl;
cerr << "version " << rascsi_get_version_string() << " (" << __DATE__ << ", " << __TIME__ << ")" << endl;
cerr << "Usage: " << argv[0] << " -i ID [-u UNIT] [-c CMD] [-t TYPE] [-f FILE] [-h HOSTNAME] [-g LOG_LEVEL]" << endl;
cerr << "Usage: " << argv[0] << " -i ID [-u UNIT] [-c CMD] [-t TYPE] [-f FILE] [-h HOSTNAME] [-p PORT] [-g LOG_LEVEL]" << endl;
cerr << " where ID := {0|1|2|3|4|5|6|7}" << endl;
cerr << " UNIT := {0|1} default setting is 0." << endl;
cerr << " CMD := {attach|detach|insert|eject|protect}" << endl;
cerr << " TYPE := {hd|mo|cd|bridge|daynaport}" << endl;
cerr << " FILE := image file path" << endl;
cerr << " HOSTNAME := rascsi host to connect to, default is 'localhost'" << endl;
cerr << " PORT := rascsi port to connect to, default is 6868" << endl;
cerr << " LOG_LEVEL := log level {trace|debug|info|warn|err|critical|off}, default is 'trace'" << endl;
cerr << " If CMD is 'attach' or 'insert' the FILE parameter is required." << endl;
cerr << "Usage: " << argv[0] << " -l" << endl;
@ -185,9 +188,10 @@ int main(int argc, char* argv[])
PbOperation cmd = LIST;
PbDeviceType type = UNDEFINED;
const char *hostname = "localhost";
int port = 6868;
string params;
opterr = 0;
while ((opt = getopt(argc, argv, "i:u:c:t:f:h:g:l")) != -1) {
while ((opt = getopt(argc, argv, "i:u:c:t:f:h:p:g:l")) != -1) {
switch (opt) {
case 'i':
id = optarg[0] - '0';
@ -265,6 +269,14 @@ int main(int argc, char* argv[])
hostname = optarg;
break;
case 'p':
port = atoi(optarg);
if (port <= 0 || port > 65535) {
cerr << "Invalid port " << optarg << ", port must be between 1 and 65535" << endl;
exit(-1);
}
break;
case 'g':
cmd = LOG_LEVEL;
params = optarg;
@ -275,13 +287,13 @@ int main(int argc, char* argv[])
PbCommand command;
if (cmd == LOG_LEVEL) {
CommandLogLevel(hostname, params);
CommandLogLevel(hostname, port, params);
exit(0);
}
// List display only
if (cmd == LIST || (id < 0 && type == UNDEFINED && params.empty())) {
CommandList(hostname);
CommandList(hostname, port);
exit(0);
}
@ -334,7 +346,7 @@ int main(int argc, char* argv[])
command.set_params(params);
}
int fd = SendCommand(hostname, command);
int fd = SendCommand(hostname, port, command);
if (fd < 0) {
exit(ENOTCONN);
}