2 * basic test framework for echld
4 * Wireshark - Network traffic analyzer
5 * By Gerald Combs <gerald@wireshark.org>
6 * Copyright 1998 Gerald Combs
8 * Copyright (c) 2013 by Luis Ontanon <luis@ontanon.org>
10 * This program is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU General Public License
12 * as published by the Free Software Foundation; either version 2
13 * of the License, or (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
31 #ifdef HAVE_SYS_TYPES_H
32 # include <sys/types.h>
47 #include <glib/gprintf.h>
49 #include "echld/echld.h"
50 #include "echld/echld-util.h"
52 #include "epan/epan.h"
53 #include "wsutil/str_util.h"
55 typedef char* (*cmd_cb_t)(char** params, char** err);
57 typedef struct _cmd_t {
65 #define MAX_PARAMSETS 16
67 static enc_msg_t* paramsets[MAX_PARAMSETS] = {
68 NULL,NULL,NULL,NULL, NULL,NULL,NULL,NULL,
69 NULL,NULL,NULL,NULL, NULL,NULL,NULL,NULL
74 static char* ps_cmd(char** pars _U_, char** err _U_) {
77 if (n_id >= MAX_PARAMSETS) {
78 *err = g_strdup("Max Num of Paramsets reached");
82 paramsets[n_id] = echld_new_child_params();
84 return g_strdup_printf("New Paramset ps_id=%d",n_id);
87 static char* psadd_cmd(char** params _U_, char** err) {
88 int ps_id = (int) strtol(params[1], NULL, 10);
91 *err = g_strdup_printf("No paramset pd_is=%d",ps_id);
95 echld_new_child_params_add_params(paramsets[ps_id], params[2], params[3], NULL);
97 return g_strdup_printf("PSAdd ps_id=%d %s='%s'", ps_id, params[2], params[3]);
100 static char* psmerge_cmd(char** params, char** err) {
101 int ps1_id = (int) strtol(params[1], NULL, 10);
102 int ps2_id = (int) strtol(params[2], NULL, 10);
106 *err = g_strdup_printf("No paramset pd_is=%d",ps1_id);
111 *err = g_strdup_printf("No paramset pd_is=%d",ps2_id);
117 if (n_id >= MAX_PARAMSETS) {
118 *err = g_strdup_printf("Max Num of Paramsets reached");
122 paramsets[n_id] = echld_new_child_params_merge(paramsets[ps1_id],paramsets[ps2_id]);
124 return g_strdup_printf("Merged Paramset ps1_id=%d ps2_id=%d ps_id=%d",ps1_id, ps2_id, n_id);
127 static char* new_child_cmd(char** params, char** err) {
128 int ps_id = (int) strtol(params[1], NULL, 10);
132 *err = g_strdup_printf("No paramset pd_is=%d",ps_id);
136 child = echld_new(paramsets[ps_id],NULL,NULL);
139 *err = g_strdup("No child\n");
143 return g_strdup_printf("New chld_id=%d\n",child);
147 void ping_cb(long usec, void* data) {
148 int ping_id = *((int*)data);
151 fprintf(stdout, "Ping ping_id=%d returned in %dus\n",ping_id,(int)usec);
153 fprintf(stdout, "Ping ping_id=%d erored\n",ping_id);
160 static char* ping_cmd(char** params, char** err) {
161 int child = (int) strtol(params[1], NULL, 10);
162 static int ping_id = 0;
163 int* ping_data = g_new(int,1);
165 *ping_data = ping_id++;
167 if (!echld_ping(child,ping_cb,ping_data)) {
168 *err = g_strdup_printf("Could not send ping child=%d",child);
171 return g_strdup_printf("Ping sent child=%d",child);
175 void param_cb(const char* param, const char* value, const char* error, void* data _U_) {
177 fprintf(stdout, "Param Set Error msg=%s\n", error );
179 fprintf(stdout, "Param: param='%s' val='%s'\n", param, value );
183 static char* set_cmd(char** params, char** err) {
184 int child = (int) strtol(params[1], NULL, 10);
185 char* param = params[2];
186 char* value = params[3];
188 if ( ! echld_set_param(child,param,value,param_cb,NULL) ) {
189 *err = g_strdup_printf("Failed to SET child=%d param='%s' value='%s'",child,param,value);
192 return g_strdup_printf("Set command sent child=%d param='%s' value='%s'",child,param,value);
196 static char* get_cmd(char** params, char** err) {
197 int child = (int) strtol(params[1], NULL, 10);
198 char* param = params[2];
200 if ( ! echld_get_param(child,param,param_cb,NULL) ) {
201 *err = g_strdup_printf("Failed to GET child=%d param='%s'",child,param);
204 return g_strdup_printf("Get command sent child=%d param='%s'",child,param);
208 static void close_cb(const char* error, void* data) {
210 fprintf(stdout, "Close Error msg=%s\n", error );
212 fprintf(stdout, "Closed: child=%d\n", *((int*)data) );
216 static char* close_cmd(char** params, char** err) {
217 int child = (int) strtol(params[1], NULL, 10);
218 int* cmdp = g_new(int,1);
220 if ( ! echld_close(child,close_cb,cmdp) ) {
221 *err = g_strdup_printf("Could not close child=%d",child);
224 return g_strdup_printf("CLose command sent child=%d",child);
229 static char* quit_cmd(char** params _U_, char** err _U_) {
231 return g_strdup("Quitting");
234 static char* help_cmd(char**, char**);
236 static char* open_file_cmd(char** pars _U_, char** err _U_) {
237 *err = g_strdup("Not Implemented");
241 static char* prepare_capture_cmd(char** pars _U_, char** err _U_) {
242 *err = g_strdup("Not Implemented");
246 static char* start_capture_cmd(char** pars _U_, char** err _U_) {
247 *err = g_strdup("Not Implemented");
251 static char* get_sum_cmd(char** pars _U_, char** err _U_) {
252 *err = g_strdup("Not Implemented");
256 static char* get_tree_cmd(char** pars _U_, char** err _U_) {
257 *err = g_strdup("Not Implemented");
261 static char* get_buf_cmd(char** pars _U_, char** err _U_) {
262 *err = g_strdup("Not Implemented");
266 static char* stop_cmd(char** pars _U_, char** err _U_) {
267 *err = g_strdup("Not Implemented");
271 static char* note_cmd(char** pars _U_, char** err _U_) {
272 *err = g_strdup("Not Implemented");
276 static char* apply_cmd(char** pars _U_, char** err _U_) {
277 *err = g_strdup("Not Implemented");
281 static char* save_cmd(char** pars _U_, char** err _U_) {
282 *err = g_strdup("Not Implemented");
286 static char* run_cmd(char** pars, char** err _U_);
292 { "QUIT", quit_cmd, 0, "QUIT"},
293 { "HELP", help_cmd, 0, "HELP"},
294 { "RUN", run_cmd, 1, "RUN filename"},
295 { "PS", ps_cmd, 1, "PS [dummy]"},
296 { "PSADD", psadd_cmd, 4, "PSADD ps_id param value"},
297 { "PSMERGE", psmerge_cmd, 4, "PSMERGE ps_id ps_id"},
298 { "NEW", new_child_cmd, 1, "NEW ps_id"},
299 { "PING", ping_cmd, 1, "PING child_id"},
300 { "SET", set_cmd, 3, "SET child_id param_name param_val"},
301 { "GET", get_cmd, 2, "GET child_id param_name"},
302 { "CLOSE", close_cmd, 1, "CLOSE child_id"},
303 { "FILE", open_file_cmd, 2, "FILE child_id filename"},
304 { "PREP", prepare_capture_cmd, 2, "PREP child_id intfname params"},
305 { "START",start_capture_cmd,1,"START child_id"},
306 { "SUM", get_sum_cmd,2,"SUM child_id packet_range"},
307 { "TREE", get_tree_cmd,2,"TREE child_id packet_range"},
308 { "BUFF", get_buf_cmd,2,"BUFF child_id buffer_name"},
309 { "STOP", stop_cmd,1,"STOP child_id"},
310 { "NOTE", note_cmd,1,"NOTE child_id framenum note..."},
311 { "APPLY", apply_cmd,1,"APPLY child_id dfilter"},
312 { "SAVE", save_cmd,1,"SAVE child_id filename params"},
313 { NULL, NULL, 0, NULL }
316 static char* help_cmd(char** params _U_, char** err _U_) {
317 GString* out = g_string_new("Commands:\n");
321 g_string_append_printf(out,"%s\n",c->help);
323 return g_string_free(out,FALSE);
327 static int invoke_cmd(FILE* in_fp) {
331 if(( cmd_line = fgetln(in_fp,&len) )) {
334 g_strchomp(cmd_line);
337 if ( strcasestr(cmd_line, c->txt) == cmd_line ) {
338 char** params = g_strsplit(cmd_line, " ", c->args_taken+1);
340 char* str = c->cb(params,&err);
343 fprintf(stdout, "Error: %s\n", err);
346 fprintf(stdout, "%s\n", str);
355 fprintf(stdout, "Error: no such command %s\n", cmd_line);
362 static char* run_cmd(char** pars, char** err _U_) {
363 FILE* fp = fopen(pars[1],"r");
364 while(invoke_cmd(fp)) { ; }
373 int main(int argc _U_, char** argv _U_) {
376 echld_init_t init = {ECHLD_ENCODING_JSON,argv[0],main,NULL,NULL,NULL,NULL,NULL,NULL};
382 echld_set_parent_dbg_level(5);
384 echld_initialize(&init);
396 nfds = echld_select(FD_SETSIZE, &rfds, NULL, &efds, &tv);
398 if (FD_ISSET(0,&rfds)) {
403 } while( keep_going );
405 fprintf(stderr, "Done: tot_cycles=%d\n", tot_cycles );
412 * Editor modelines - http://www.wireshark.org/tools/modelines.html
417 * indent-tabs-mode: t
420 * vi: set shiftwidth=8 tabstop=8 noexpandtab:
421 * :indentSize=8:tabSize=8:noTabs=false: