ckdb/php - add worker diff management

pool/db.php

@@ -188,6 +188,16 @@ function userSettings($user, $email = null, $addr = null, $pass = null)
  return repDecode($rep);
 }
 #
+function workerSet($user, $settings)
+{
+ $flds = array_merge(array('username' => $user), $settings);
+ $msg = msgEncode('workerset', 'workerset', $flds, $user);
+ $rep = sendsockreply('workerSet', $msg);
+ if (!$rep)
+	dbdown();
+ return repDecode($rep);
+}
+#
 function getAllUsers($user)
 {
  $flds = array();
@@ -198,11 +208,11 @@ function getAllUsers($user)
  return repDecode($rep);
 }
 #
-function getWorkers($user)
+function getWorkers($user, $stats = 'Y')
 {
  if ($user == false)
 	showIndex();
- $flds = array('username' => $user, 'stats' => 'Y');
+ $flds = array('username' => $user, 'stats' => $stats);
  $msg = msgEncode('workers', 'work', $flds, $user);
  $rep = sendsockreply('getWorkers', $msg);
  if (!$rep)

pool/page_workmgt.php

@@ -0,0 +1,89 @@
+<?php
+#
+function workmgtuser($data, $user, $err)
+{
+ $pg = '<h1>Worker Management</h1>';
+
+ if ($err != '')
+	$pg .= "<span class=err>$err<br><br></span>";
+
+ $pg .= makeForm('workmgt');
+ $pg .= "<table callpadding=0 cellspacing=0 border=0>\n";
+ $pg .= '<tr class=title>';
+ $pg .= '<td class=dl>Worker Name</td>';
+ $pg .= '<td class=dr>Minimum Diff</td>';
+ $pg .= '</tr>';
+
+ $ans = getWorkers($user, 'N');
+
+ $offset = 0;
+ if ($ans['STATUS'] == 'ok')
+ {
+	$count = $ans['rows'];
+	for ($i = 0; $i < $count; $i++)
+	{
+		if ((($offset) % 2) == 0)
+			$row = 'even';
+		else
+			$row = 'odd';
+
+		$pg .= "<tr class=$row>";
+
+		$wn = $ans['workername:'.$i];
+		$pg .= '<td class=dl>';
+		$pg .= "<input type=hidden name='workername:$i' value='$wn'>";
+		$pg .= $wn.'</td>';
+
+		$md = $ans['difficultydefault:'.$i];
+		$pg .= '<td class=dr>';
+		$pg .= "<input type=text size=6 name='difficultydefault:$i' value='$md'>";
+		$pg .= "<input type=submit name=OK value=OK>";
+		$pg .= "</td>";
+
+		$pg .= "</tr>\n";
+
+		$offset++;
+	}
+ }
+ $pg .= "</table><input type=hidden name=rows value=$count></form>\n";
+
+ return $pg;
+}
+#
+function doworkmgt($data, $user)
+{
+ $err = '';
+ $OK = getparam('OK', false);
+ $count = getparam('rows', false);
+ if ($OK == 'OK' && !nuem($count))
+ {
+	if ($count > 0 && $count < 9999)
+	{
+		$settings = array();
+		for ($i = 0; $i < $count; $i++)
+		{
+			$wn = getparam('workername:'.$i, false);
+			$md = getparam('difficultydefault:'.$i, false);
+			if (!nuem($wn) && !nuem($md))
+			{
+				$settings['workername:'.$i] = $wn;
+				$settings['difficultydefault:'.$i] = $md;
+			}
+		}
+		$ans = workerSet($user, $settings);
+		if ($ans['STATUS'] != 'ok')
+			$err = $ans['ERROR'];
+	}
+ }
+
+ $pg = workmgtuser($data, $user, $err);
+
+ return $pg;
+}
+#
+function show_workmgt($page, $menu, $name, $user)
+{
+ gopage(NULL, 'doworkmgt', $page, $menu, $name, $user);
+}
+#
+?>

pool/prime.php

@@ -49,11 +49,14 @@ function check()
 		'Home' => ''
 	),
 	'Account' => array(
-		'Workers' => 'workers',
 		'Payments' => 'payments',
 		'Settings' => 'settings',
 		'User Settings' => 'userset'
 	),
+	'Workers' => array(
+		'Workers ' => 'workers',
+		'Management' => 'workmgt',
+	),
 	'Pool' => array(
 		'Stats' => 'stats',
 		'Blocks' => 'blocks'

src/ckdb.c

@@ -49,7 +49,7 @@
 
 #define DB_VLOCK "1"
 #define DB_VERSION "0.9.2"
-#define CKDB_VERSION DB_VERSION"-0.335"
+#define CKDB_VERSION DB_VERSION"-0.336"
 
 #define WHERE_FFL " - from %s %s() line %d"
 #define WHERE_FFL_HERE __FILE__, __func__, __LINE__
@@ -807,6 +807,7 @@ enum cmd_values {
 	CMD_NEWPASS,
 	CMD_CHKPASS,
 	CMD_USERSET,
+	CMD_WORKERSET,
 	CMD_POOLSTAT,
 	CMD_USERSTAT,
 	CMD_BLOCK,
@@ -3814,9 +3815,14 @@ unitem:
 	return ret;
 }
 
+/* The assumption is that the worker already exists in the DB
+ * and in the RAM tables and the item passed is already in the tree
+ * Since there is no change to the key, there's no tree reorg required
+ * check = false means just update it, ignore the passed char* vars */
 static bool workers_update(PGconn *conn, K_ITEM *item, char *difficultydefault,
-			   char *idlenotificationenabled, char *idlenotificationtime,
+			   char *idlenotificationenabled,
-			   char *by, char *code, char *inet, tv_t *cd, K_TREE *trf_root)
+			   char *idlenotificationtime, char *by, char *code,
+			   char *inet, tv_t *cd, K_TREE *trf_root, bool check)
 {
 	ExecStatusType rescode;
 	bool conned = false;
@@ -3834,6 +3840,7 @@ static bool workers_update(PGconn *conn, K_ITEM *item, char *difficultydefault,
 
 	DATA_WORKERS(row, item);
 
+	if (check) {
 		if (difficultydefault && *difficultydefault) {
 			diffdef = atoi(difficultydefault);
 			if (diffdef < DIFFICULTYDEFAULT_MIN)
@@ -3860,9 +3867,6 @@ static bool workers_update(PGconn *conn, K_ITEM *item, char *difficultydefault,
 		} else
 			nottime = row->idlenotificationtime;
 
-	HISTORYDATEINIT(row, cd, by, code, inet);
-	HISTORYDATETRANSFER(trf_root, row);
-
 		if (diffdef == row->difficultydefault &&
 		    idlenot == row->idlenotificationenabled[0] &&
 		    nottime == row->idlenotificationtime) {
@@ -3870,6 +3874,15 @@ static bool workers_update(PGconn *conn, K_ITEM *item, char *difficultydefault,
 			goto early;
 		}
 
+		row->difficultydefault = diffdef;
+		row->idlenotificationenabled[0] = idlenot;
+		row->idlenotificationenabled[1] = '\0';
+		row->idlenotificationtime = nottime;
+	}
+
+	HISTORYDATEINIT(row, cd, by, code, inet);
+	HISTORYDATETRANSFER(trf_root, row);
+
 	upd = "update workers set expirydate=$1 where workerid=$2 and expirydate=$3";
 	par = 0;
 	params[par++] = tv_to_buf(cd, NULL, 0);
@@ -3906,11 +3919,6 @@ static bool workers_update(PGconn *conn, K_ITEM *item, char *difficultydefault,
 		"idlenotificationenabled,idlenotificationtime"
 		HISTORYDATECONTROL ") values (" PQPARAM11 ")";
 
-	row->difficultydefault = diffdef;
-	row->idlenotificationenabled[0] = idlenot;
-	row->idlenotificationenabled[1] = '\0';
-	row->idlenotificationtime = nottime;
-
 	par = 0;
 	params[par++] = bigint_to_buf(row->workerid, NULL, 0);
 	params[par++] = bigint_to_buf(row->userid, NULL, 0);
@@ -3958,7 +3966,7 @@ static K_ITEM *new_worker(PGconn *conn, bool update, int64_t userid, char *worke
 		if (!confirm_sharesummary && update) {
 			workers_update(conn, item, diffdef, idlenotificationenabled,
 				       idlenotificationtime, by, code, inet, cd,
-					trf_root);
+				       trf_root, true);
 		}
 	} else {
 		if (confirm_sharesummary) {
@@ -9200,6 +9208,118 @@ struckout:
 	return strdup(reply);
 }
 
+static char *cmd_workerset(PGconn *conn, char *cmd, char *id, tv_t *now,
+			   char *by, char *code, char *inet,
+			   __maybe_unused tv_t *notcd, K_TREE *trf_root)
+{
+	K_ITEM *i_username, *i_workername, *i_diffdef, *u_item, *w_item;
+	char workername_buf[32]; // 'workername:' + digits
+	char diffdef_buf[32]; // 'difficultydefault:' + digits
+	char reply[1024] = "";
+	size_t siz = sizeof(reply);
+	WORKERS *workers;
+	USERS *users;
+	int32_t difficultydefault;
+	char *reason = NULL;
+	char *answer = NULL;
+	int workernum;
+	bool ok;
+
+	LOGDEBUG("%s(): cmd '%s'", __func__, cmd);
+
+	i_username = require_name(trf_root, "username", 3, (char *)userpatt, reply, siz);
+	if (!i_username) {
+		// For web this message is detailed enough
+		reason = "System error";
+		goto struckout;
+	}
+
+	K_RLOCK(users_free);
+	u_item = find_users(transfer_data(i_username));
+	K_RUNLOCK(users_free);
+
+	if (!u_item) {
+		reason = "Unknown user";
+		goto struckout;
+	} else {
+		DATA_USERS(users, u_item);
+
+		// Default answer if no problems
+		answer = strdup("updated");
+
+		// Loop through the list of workers and do any changes
+		for (workernum = 0; workernum < 9999; workernum++) {
+			snprintf(workername_buf, sizeof(workername_buf),
+				 "workername:%d", workernum);
+
+			i_workername = optional_name(trf_root, workername_buf,
+							1, NULL, reply, siz);
+			if (!i_workername)
+				break;
+
+			w_item = find_workers(users->userid,
+					      transfer_data(i_workername));
+			// Abort if any dont exist
+			if (!w_item) {
+				reason = "Unknown worker";
+				break;
+			}
+
+			DATA_WORKERS(workers, w_item);
+
+			snprintf(diffdef_buf, sizeof(diffdef_buf),
+				 "difficultydefault:%d", workernum);
+
+			i_diffdef = optional_name(trf_root, diffdef_buf,
+						    1, (char *)intpatt,
+						    reply, siz);
+
+			// Abort if any are invalid
+			if (*reply) {
+				reason = "Invalid diff";
+				break;
+			}
+
+			if (!i_diffdef)
+				continue;
+
+			difficultydefault = atoi(transfer_data(i_diffdef));
+			if (difficultydefault < DIFFICULTYDEFAULT_MIN)
+				difficultydefault = DIFFICULTYDEFAULT_MIN;
+			if (difficultydefault > DIFFICULTYDEFAULT_MAX)
+				difficultydefault = DIFFICULTYDEFAULT_MAX;
+
+			if (workers->difficultydefault != difficultydefault) {
+				/* This uses a seperate txn per update
+				    thus will update all up to a failure
+				   Since the web then re-gets the values,
+				    it will show what was updated */
+				workers->difficultydefault = difficultydefault;
+				ok = workers_update(conn, w_item, NULL, NULL,
+							  NULL, by, code, inet,
+							  now, trf_root, false);
+				if (!ok) {
+					reason = "DB error";
+					break;
+				}
+			}
+		}
+	}
+
+struckout:
+	if (reason) {
+		if (answer)
+			free(answer);
+		snprintf(reply, siz, "ERR.%s", reason);
+		LOGERR("%s.%s.%s", cmd, id, reply);
+		return strdup(reply);
+	}
+	snprintf(reply, siz, "ok.%s", answer);
+	LOGDEBUG("%s.%s", id, answer);
+	free(answer);
+	return strdup(reply);
+}
+
 static char *cmd_poolstats_do(PGconn *conn, char *cmd, char *id, char *by,
 			      char *code, char *inet, tv_t *cd, bool igndup,
 			      K_TREE *trf_root)
@@ -12170,6 +12290,7 @@ static struct CMDS {
 	{ CMD_NEWPASS,	"newpass",	false,	false,	cmd_newpass,	ACCESS_WEB },
 	{ CMD_CHKPASS,	"chkpass",	false,	false,	cmd_chkpass,	ACCESS_WEB },
 	{ CMD_USERSET,	"usersettings",	false,	false,	cmd_userset,	ACCESS_WEB },
+	{ CMD_WORKERSET,"workerset",	false,	false,	cmd_workerset,	ACCESS_WEB },
 	{ CMD_POOLSTAT,	"poolstats",	false,	true,	cmd_poolstats,	ACCESS_POOL },
 	{ CMD_USERSTAT,	"userstats",	false,	true,	cmd_userstats,	ACCESS_POOL },
 	{ CMD_BLOCK,	"block",	false,	true,	cmd_blocks,	ACCESS_POOL },
@@ -12852,6 +12973,7 @@ static void *socketer(__maybe_unused void *arg)
 	char *last_adduser = NULL, *reply_adduser = NULL;
 	char *last_newpass = NULL, *reply_newpass = NULL;
 	char *last_userset = NULL, *reply_userset = NULL;
+	char *last_workerset = NULL, *reply_workerset = NULL;
 	char *last_newid = NULL, *reply_newid = NULL;
 	char *last_setatts = NULL, *reply_setatts = NULL;
 	char *last_setopts = NULL, *reply_setopts = NULL;
@@ -12947,6 +13069,9 @@ static void *socketer(__maybe_unused void *arg)
 			} else if (last_userset && strcmp(last_userset, buf) == 0) {
 				reply_last = reply_userset;
 				dup = true;
+			} else if (last_workerset && strcmp(last_workerset, buf) == 0) {
+				reply_last = reply_workerset;
+				dup = true;
 			} else if (last_setatts && strcmp(last_setatts, buf) == 0) {
 				reply_last = reply_setatts;
 				dup = true;
@@ -13044,6 +13169,7 @@ static void *socketer(__maybe_unused void *arg)
 					case CMD_ADDUSER:
 					case CMD_NEWPASS:
 					case CMD_USERSET:
+					case CMD_WORKERSET:
 					case CMD_GETATTS:
 					case CMD_SETATTS:
 					case CMD_EXPATTS:
@@ -13082,6 +13208,9 @@ static void *socketer(__maybe_unused void *arg)
 							case CMD_USERSET:
 								STORELASTREPLY(userset);
 								break;
+							case CMD_WORKERSET:
+								STORELASTREPLY(workerset);
+								break;
 							case CMD_NEWID:
 								STORELASTREPLY(newid);
 								break;
@@ -13279,6 +13408,7 @@ static bool reload_line(PGconn *conn, char *filename, uint64_t count, char *buf)
 			case CMD_NEWPASS:
 			case CMD_CHKPASS:
 			case CMD_USERSET:
+			case CMD_WORKERSET:
 			case CMD_BLOCKLIST:
 			case CMD_BLOCKSTATUS:
 			case CMD_NEWID: