Allow the debug setting to be set from the program using the library.

creationix · creationix · commit d1ec3b923d92 · 2009-11-28T23:37:53.000-06:00
diff --git a/postgres.js b/postgres.js
@@ -6,7 +6,7 @@ process.mixin(require('./postgres-js/md5'));
 var tcp = require("tcp");
 var sys = require("sys");
 
-var DEBUG = 0;
+exports.DEBUG = 0;
 
 String.prototype.add_header = function (code) {
   if (code === undefined) {
@@ -206,9 +206,9 @@ exports.Connection = function (database, username, password, port) {
   // Sends a message to the postgres server
   function sendMessage(type, args) {
     var stream = formatter[type].apply(this, args);
-    if (DEBUG > 0) {
+    if (exports.DEBUG > 0) {
       sys.debug("Sending " + type + ": " + JSON.stringify(args));
-      if (DEBUG > 2) {
+      if (exports.DEBUG > 2) {
         sys.debug("->" + JSON.stringify(stream));
       }
     }
@@ -230,7 +230,7 @@ exports.Connection = function (database, username, password, port) {
       }
     }
 
-    if (DEBUG > 2) {
+    if (exports.DEBUG > 2) {
       sys.debug("<-" + JSON.stringify(data));
     }
   
@@ -239,12 +239,12 @@ exports.Connection = function (database, username, password, port) {
       var len = data.substr(1, 4).parse_int32()[1];
       var stream = data.substr(5, len - 4);
       data = data.substr(len + 1);
-      if (DEBUG > 1) {
+      if (exports.DEBUG > 1) {
         sys.debug("stream: " + code + " " + JSON.stringify(stream));
       }
       var command = parse_response(code, stream);
       if (command.type) {
-        if (DEBUG > 0) {
+        if (exports.DEBUG > 0) {
           sys.debug("Received " + command.type + ": " + JSON.stringify(command.args));
         }
         command.args.unshift(command.type);

Original file line number	Diff line number	Diff line change
`@@ -6,7 +6,7 @@ process.mixin(require('./postgres-js/md5'));`
`6`	`6`	`var tcp = require("tcp");`
`7`	`7`	`var sys = require("sys");`
`8`	`8`
`9`		`-var DEBUG = 0;`
	`9`	`+exports.DEBUG = 0;`
`10`	`10`
`11`	`11`	`String.prototype.add_header = function (code) {`
`12`	`12`	`if (code === undefined) {`
`@@ -206,9 +206,9 @@ exports.Connection = function (database, username, password, port) {`
`206`	`206`	`// Sends a message to the postgres server`
`207`	`207`	`function sendMessage(type, args) {`
`208`	`208`	`var stream = formatter[type].apply(this, args);`
`209`		`- if (DEBUG > 0) {`
	`209`	`+ if (exports.DEBUG > 0) {`
`210`	`210`	`sys.debug("Sending " + type + ": " + JSON.stringify(args));`
`211`		`- if (DEBUG > 2) {`
	`211`	`+ if (exports.DEBUG > 2) {`
`212`	`212`	`sys.debug("->" + JSON.stringify(stream));`
`213`	`213`	`}`
`214`	`214`	`}`
`@@ -230,7 +230,7 @@ exports.Connection = function (database, username, password, port) {`
`230`	`230`	`}`
`231`	`231`	`}`
`232`	`232`
`233`		`- if (DEBUG > 2) {`
	`233`	`+ if (exports.DEBUG > 2) {`
`234`	`234`	`sys.debug("<-" + JSON.stringify(data));`
`235`	`235`	`}`
`236`	`236`
`@@ -239,12 +239,12 @@ exports.Connection = function (database, username, password, port) {`
`239`	`239`	`var len = data.substr(1, 4).parse_int32()[1];`
`240`	`240`	`var stream = data.substr(5, len - 4);`
`241`	`241`	`data = data.substr(len + 1);`
`242`		`- if (DEBUG > 1) {`
	`242`	`+ if (exports.DEBUG > 1) {`
`243`	`243`	`sys.debug("stream: " + code + " " + JSON.stringify(stream));`
`244`	`244`	`}`
`245`	`245`	`var command = parse_response(code, stream);`
`246`	`246`	`if (command.type) {`
`247`		`- if (DEBUG > 0) {`
	`247`	`+ if (exports.DEBUG > 0) {`
`248`	`248`	`sys.debug("Received " + command.type + ": " + JSON.stringify(command.args));`
`249`	`249`	`}`
`250`	`250`	`command.args.unshift(command.type);`