From ee52e438b208ac14f0cb603d99c5baaff36ed58e Mon Sep 17 00:00:00 2001
From: erickson <erickson@9efc2488-bf62-4759-914b-345cdb29e865>
Date: Tue, 1 Mar 2005 22:29:41 +0000
Subject: [PATCH] srfsh now: 	shows request elapsed time 	formats
 request params as arrays internally

generic_utils:
	added a get_timestamp_millis method that returns seconds.millis since epoch


git-svn-id: svn://svn.open-ils.org/OpenSRF/trunk@141 9efc2488-bf62-4759-914b-345cdb29e865
---
 include/opensrf/generic_utils.h  |  1 +
 src/libtransport/generic_utils.c |  8 +++++-
 src/srfsh/srfsh.c                | 46 +++++++++++++++++++++++++-------
 3 files changed, 45 insertions(+), 10 deletions(-)

diff --git a/include/opensrf/generic_utils.h b/include/opensrf/generic_utils.h
index 5144328..0c629d1 100644
--- a/include/opensrf/generic_utils.h
+++ b/include/opensrf/generic_utils.h
@@ -53,6 +53,7 @@ void log_free();
 
 // Utility method
 void get_timestamp( char buf_36chars[]);
+double get_timestamp_millis();
 
 // ---------------------------------------------------------------------------------
 // Error handling interface.
diff --git a/src/libtransport/generic_utils.c b/src/libtransport/generic_utils.c
index f83e19a..4de95fb 100644
--- a/src/libtransport/generic_utils.c
+++ b/src/libtransport/generic_utils.c
@@ -16,7 +16,13 @@ void get_timestamp( char buf_36chars[]) {
 	strcat(buf_36chars,mil);
 	free(localtime);
 }
-
+double get_timestamp_millis() {
+	struct timeb t;
+	ftime(&t);
+	double time	= ( (int)t.time	+ ( ((float)t.millitm) / 1000 ) );
+	return time;
+}
+	
 
 inline void* safe_malloc( int size ) {
 	void* ptr = (void*) malloc( size );
diff --git a/src/srfsh/srfsh.c b/src/srfsh/srfsh.c
index 3eee7b3..36175df 100644
--- a/src/srfsh/srfsh.c
+++ b/src/srfsh/srfsh.c
@@ -56,21 +56,31 @@ int main( int argc, char* argv[] ) {
 		}
 
 		if(!strcmp(request,"last")) {
-			memset(request,0,256);
-			strcpy(request, last_request);
-			printf("%s\n", request);
-		} else {
-			free(last_request);
-			last_request = strdup(request);
+			if(last_request) {
+				memset(request,0,256);
+				strcpy(request, last_request);
+				printf("%s\n", request);
+			} else {
+				printf(prompt);
+				continue;
+			}
 		}
 
+		char* req_copy = strdup(request);
+
 		if( !strcmp(request, "help") || !strcmp(request,"?")) 
 			print_help();
-		else 
-			parse_request( request );
+		else {
+			if(parse_request( req_copy ) && strcmp(request,"last") ) {
+				free(last_request);
+				last_request = strdup(request);
+			}
+		}
+
 
 		printf(prompt);
 		memset(request, 0, 300);
+		free(req_copy);
 	}
 
 	fprintf(stderr, "Exiting...\n[Ignore Segfault]\n");
@@ -183,10 +193,12 @@ int handle_request( char* words[] ) {
 		int i;
 		growing_buffer* buffer = buffer_init(128);
 
+		buffer_add(buffer, "[");
 		for(i = 3; words[i] != NULL; i++ ) {
 			buffer_add( buffer, words[i] );
 			buffer_add(buffer, " ");
 		}
+		buffer_add(buffer, "]");
 
 		return send_request( server, method, buffer );
 	} 
@@ -203,6 +215,13 @@ int send_request( char* server, char* method, growing_buffer* buffer ) {
 		params = json_tokener_parse(buffer->buf);
 
 	osrf_app_session* session = osrf_app_client_session_init(server);
+	double start = get_timestamp_millis();
+
+	if(!osrf_app_session_connect(session)) {
+		warning_handler( "Unable to connect to remote service %s\n", server );
+		return 1;
+	}
+
 	int req_id = osrf_app_session_make_request( session, params, method, 1 );
 
 	osrf_message* omsg = osrf_app_session_request_recv( session, req_id, 8 );
@@ -214,6 +233,9 @@ int send_request( char* server, char* method, growing_buffer* buffer ) {
 	while(omsg) {
 		if(omsg->result_content) 
 			printf( "Received Data: %s\n",json_object_to_json_string(omsg->result_content) );
+		else
+			printf( "Received Message but no result data\n");
+
 		osrf_message_free(omsg);
 		omsg = osrf_app_session_request_recv( session, req_id, 5 );
 	}
@@ -222,6 +244,10 @@ int send_request( char* server, char* method, growing_buffer* buffer ) {
 	if( osrf_app_session_request_complete( session, req_id ))
 		printf("[Request Completed Successfully]\n");
 
+	double end = get_timestamp_millis();
+
+	printf("Request Time in seconds: %f\n", end - start );
+
 	osrf_app_session_disconnect( session );
 
 	return 1;
@@ -301,7 +327,9 @@ void print_help() {
 			"time <timestamp>	- Formats seconds since epoch into readable format\n"	
 			"---------------------------------------------------------------------------------\n"
 			"router query servers <server1 [, server2, ...]>\n"
-			"reqeust <service> <method> [ <json formatted string of params as an array> ]\n"
+			"	- Returns stats on connected services\n"
+			"reqeust <service> <method> [ <json formatted string of params> ]\n"
+			"	- Anything passed in will be wrapped in a json array\n"
 			"---------------------------------------------------------------------------------\n"
 			);
 
-- 
2.43.2