bool xRedisClient::zscore(const RedisDBIdx& dbi, const string& key, const string &member, string& score ){
if (0==key.length()) {
return false;
}
SETDEFAULTIOTYPE(SLAVE);
return command_string(dbi, score, "ZSCORE %s %s", key.c_str(), member.c_str());
}
bool xRedisClient::spop(const RedisDBIdx& dbi, const KEY& key, VALUE& member) {
if (0 == key.length()) {
return false;
}
SETDEFAULTIOTYPE(MASTER);
return command_string(dbi, member, "SPOP %s", key.c_str());
}
bool xRedisClient::rpop(const RedisDBIdx& dbi, const string& key, string& value) {
if (0 == key.length()) {
return false;
}
SETDEFAULTIOTYPE(MASTER);
return command_string(dbi, value, "RPOP %s", key.c_str());
}
bool xRedisClient::rpoplpush(const RedisDBIdx& dbi, const string& key_src, const string& key_dest, string& value) {
if ((0 == key_src.length()) || (0 == key_dest.length())) {
return false;
}
SETDEFAULTIOTYPE(MASTER);
return command_string(dbi, value, "RPOPLPUSH %s %s", key_src.c_str(), key_dest.c_str());
}
bool xRedisClient::mget(const DBIArray &vdbi, const KEYS & keys, ReplyData& vDdata) {
bool bRet = false;
size_t n = vdbi.size();
if (n!=keys.size()) {
return bRet;
}
DataItem item;
DBIArray::const_iterator iter_dbi = vdbi.begin();
KEYS::const_iterator iter_key = keys.begin();
for (;iter_key!=keys.end();++iter_key, ++iter_dbi) {
const RedisDBIdx& dbi = *iter_dbi;
SETDEFAULTIOTYPE(SLAVE);
const string &key = *iter_key;
if (key.length()>0) {
bool ret = command_string(*iter_dbi, item.str, "GET %s", key.c_str());
if (!ret) {
item.type = REDIS_REPLY_NIL;
item.str = "";
} else {
item.type = REDIS_REPLY_STRING;
bRet = true;
}
vDdata.push_back(item);
}
}
return bRet;
}
bool xRedisClient::lindex(const RedisDBIdx& dbi, const string& key, int64_t index, VALUE& value) {
if (0 == key.length()) {
return false;
}
SETDEFAULTIOTYPE(SLAVE);
return command_string(dbi, value, "LINDEX %s %lld", key.c_str(), index);
}
bool xRedisClient::zincrby(const RedisDBIdx& dbi, const string& key, const double &increment, const string& member, string& value ) {
if (0==key.length()) {
return false;
}
SETDEFAULTIOTYPE(MASTER);
return command_string(dbi, value, "ZINCRBY %s %f %s", key.c_str(), increment, member.c_str());
}
bool xRedisClient::echo(const RedisDBIdx& dbi, const string& str, std::string &value)
{
if (0==str.length()) {
return false;
}
SETDEFAULTIOTYPE(MASTER);
return command_string(dbi, value, "echo %s", str.c_str());
}
void program_print(Program* program)
{
int i;
char code[64];
for(i = 0; i < program->size; i++)
{
command_string(program->commands[i], code);
printf("%d: %s\n", i, code);
}
}
char* get_command_proposal(char* name) {
static char ans[100];
command* c;
if(strcmp(name, "MCA") == 0) {
c = init_command(name, "PWMD", "PWMI");
} else if(strcmp(name, "MCA") == 0) {
c = init_command(name, "PWMF", "PWMB");
} else {
c = init_command(name, "", "");
}
strcpy(ans, command_string(c));
destroy_command(c);
return ans;
}
bool xRedisClient::spop(const RedisDBIdx& dbi, const KEY& key, VALUE& member) {
return command_string(dbi, member, "SPOP %s", key.c_str());
}
bool CRedisClient::zscore(const CString &key, const CString &member, CString &score)
{
return command_string(score, "ZSCORE %s %s", (LPCSTR)key, (LPCSTR)member);
}
bool CRedisClient::rpop(const CString &key, CString &value)
{
return command_string(value, "RPOP %s", (LPCSTR)key);
}
bool xRedisClient::getrange(const RedisDBIdx& dbi,const string& key, int start, int end, string& out) {
SETDEFAULTIOTYPE(SLAVE);
return command_string(dbi, out, "GETRANGE %s %d %d", key.c_str(), start, end);
}
bool CRedisClient::get(const CString &key, CString &value)
{
return command_string(value, "GET %s", (LPCSTR)key);
}
bool xRedisClient::hget(const RedisDBIdx& dbi, const string& key, const string& field, string& value) {
SETDEFAULTIOTYPE(SLAVE);
return command_string(dbi, value, "HGET %s %s", key.c_str(), field.c_str());
}
int32 EnterCommand(const char* command_list
, _Out_opt_ std::string* arguments_string
, const char* line_start)
{
std::vector<std::string> command_array;
std::string commands(command_list);
bool newline_command = false;
// split the command list into an array
while(commands.length())
{
std::string segment;
// get the next command in the list and add it to the command array
StringEditing::GetStringSegment(commands, segment, nullptr, ";");
command_array.push_back(segment);
// remove the command from the commands string
StringEditing::RemoveStringSegment(commands, nullptr, ";");
// if the user can just press enter, we need to know to interpret that as a command
if(!segment.compare("\n") && !newline_command)
{
newline_command = true;
}
}
char command[128];
puts("");
// get the users command
Console::ColorPrintF(Enums::_console_color_lightyellow, "%s: ", line_start);
do
{
fgets(command, sizeof(command), stdin);
//ignore newlines unless it is a valid command
}while(!newline_command && command[0] == '\n');
// seperate into command and arguments
std::string command_string(command);
// if the command is just a newline no parsing is necessary
if(command[0] != '\n')
{
StringEditing::GetStringSegment(command_string, command_string, nullptr, " \n");
}
// if arguments are requested, set the passed strings value
if(arguments_string)
{
// set the arguments string to the whole string, then remove the command
arguments_string->assign(command);
StringEditing::RemoveStringSegment(*arguments_string, nullptr, " ");
StringEditing::GetStringSegment(*arguments_string, *arguments_string, nullptr, "\n");
}
int index = 0;
bool command_found = false;
// iterate through the commands until a matching one is/is not found
for( auto& command : command_array )
{
if(!command_string.compare(command))
{
command_found = true;
break;
}
index++;
}
// return the index of the matching command, or -1 if it did not match
return command_found ? index : -1;
}
bool CRedisClient::lindex(const CString &key, int index, CString &value)
{
CString sIndex;
sIndex.Format("%d", index);
return command_string(value, "LINDEX %s %s", (LPCSTR)key, (LPCSTR)sIndex);
}
bool CRedisClient::hget(const CString &key, const CString &field, CString &value)
{
return command_string(value, "HGET %s %s", (LPCSTR)key, (LPCSTR)field);
}
bool xRedisClient::getset(const RedisDBIdx& dbi, const string& key, const string& newValue, string& oldValue) {
SETDEFAULTIOTYPE(MASTER);
return command_string(dbi, oldValue, "GETSET %s %s", key.c_str(), newValue.c_str());
}