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comparison: thermferm/server.c

thermferm/server.c

changeset 54
c06190a58f22
parent 53
37623517e0ef
child 58
e8e7b46b705b
equal deleted inserted replaced
53:37623517e0ef 54:c06190a58f22
37 struct hostent *hp; 37 struct hostent *hp;
38 38
39 #define SS_BUFSIZE 1024 39 #define SS_BUFSIZE 1024
40 #define SS_TIMEOUT 300 40 #define SS_TIMEOUT 300
41 41
42 unsigned char cc_tempFormat = 'C';
43 float cc_tempSetMin = 1.0;
44 float cc_tempSetMax = 30.0;
45 float cc_idleRangeH = 1.000;
46 float cc_idleRangeL = -1.000;
47 42
48 float cv_beerDiff = 0.0; 43 float cv_beerDiff = 0.0;
49 44
50 45
51 46
60 55
61 56
62 57
63 void defaultControlConstants(void) 58 void defaultControlConstants(void)
64 { 59 {
65 cc_tempFormat = 'C'; 60 Config.cc_tempFormat = 'C';
66 cc_tempSetMin = 1.0; 61 Config.cc_tempSetMin = 1.0;
67 cc_tempSetMax = 30.0; 62 Config.cc_tempSetMax = 30.0;
68 cc_idleRangeH = 1.000; 63 Config.cc_idleRangeH = 1.000;
69 cc_idleRangeL = -1.000; 64 Config.cc_idleRangeL = -1.000;
70 } 65 }
71 66
72 67
73 68
74 /* 69 /*
115 110
116 111
117 112
118 void cmd_server(void) 113 void cmd_server(void)
119 { 114 {
120 char *inp, buf[SS_BUFSIZE], obuf[SS_BUFSIZE]; 115 char *inp, *p, *q, buf[SS_BUFSIZE], obuf[SS_BUFSIZE];
121 int i, rc, rlen; 116 int i, rc, rlen;
122 socklen_t fromlen; 117 socklen_t fromlen;
123 float newtemp; 118 float newtemp;
124 119
125 // if (debug) { 120 // if (debug) {
166 srv_send("%.1f", Config.cs_fridgeSet); 161 srv_send("%.1f", Config.cs_fridgeSet);
167 } else if (strncmp(buf, "getBeer", 7) == 0) { 162 } else if (strncmp(buf, "getBeer", 7) == 0) {
168 srv_send("%.1f", Config.cs_beerSet); 163 srv_send("%.1f", Config.cs_beerSet);
169 } else if (strncmp(buf, "getControlConstants", 19) == 0) { 164 } else if (strncmp(buf, "getControlConstants", 19) == 0) {
170 srv_send("{ \"tempFormat\":\"%c\", \"tempSetMin\":%.1f, \"tempSetMax\":%.1f, \"idleRangeH\":%.3f, \"idleRangeL\":%.3f }", 165 srv_send("{ \"tempFormat\":\"%c\", \"tempSetMin\":%.1f, \"tempSetMax\":%.1f, \"idleRangeH\":%.3f, \"idleRangeL\":%.3f }",
171 cc_tempFormat, cc_tempSetMin, cc_tempSetMax, cc_idleRangeH, cc_idleRangeL ); 166 Config.cc_tempFormat, Config.cc_tempSetMin, Config.cc_tempSetMax, Config.cc_idleRangeH, Config.cc_idleRangeL );
172 } else if (strncmp(buf, "getControlSettings", 18) == 0) { 167 } else if (strncmp(buf, "getControlSettings", 18) == 0) {
173 srv_send("{ \"mode\":\"%c\", \"beerSet\":%.1f, \"fridgeSet\":%.1f, \"heatEstimator\":%.1f, \"coolEstimator\":%.1f }", 168 srv_send("{ \"mode\":\"%c\", \"beerSet\":%.1f, \"fridgeSet\":%.1f, \"heatEstimator\":%.1f, \"coolEstimator\":%.1f }",
174 Config.cs_mode, Config.cs_beerSet, Config.cs_fridgeSet, Config.cs_heatEstimator, Config.cs_coolEstimator); 169 Config.cs_mode, Config.cs_beerSet, Config.cs_fridgeSet, Config.cs_heatEstimator, Config.cs_coolEstimator);
175 } else if (strncmp(buf, "getControlVariables", 19) == 0) { 170 } else if (strncmp(buf, "getControlVariables", 19) == 0) {
176 srv_send("{ \"beerDiff\":%.2f }", cv_beerDiff); 171 srv_send("{ \"beerDiff\":%.2f }", cv_beerDiff);
184 inp = xstrcpy(buf+8); 179 inp = xstrcpy(buf+8);
185 rc = sscanf(inp, "%f", &newtemp); 180 rc = sscanf(inp, "%f", &newtemp);
186 if (debug) 181 if (debug)
187 fprintf(stdout, "new temp from %s, %.1f, rc=%d\n", inp, newtemp, rc); 182 fprintf(stdout, "new temp from %s, %.1f, rc=%d\n", inp, newtemp, rc);
188 if (rc == 1) { 183 if (rc == 1) {
189 if ((cc_tempSetMin <= newtemp) && (newtemp <= cc_tempSetMax)) { 184 if ((Config.cc_tempSetMin <= newtemp) && (newtemp <= Config.cc_tempSetMax)) {
190 syslog(LOG_NOTICE, "Beer temperature set to %.1f degrees in web interface", newtemp); 185 syslog(LOG_NOTICE, "Beer temperature set to %.1f degrees in web interface", newtemp);
191 srv_send("ack"); 186 srv_send("ack");
192 Config.cs_mode = 'b'; 187 Config.cs_mode = 'b';
193 Config.cs_beerSet = newtemp; 188 Config.cs_beerSet = newtemp;
194 } else { 189 } else {
195 syslog(LOG_NOTICE, "Beer temperature setting %.1f is outside of allowed range %.1f - %.1f", newtemp, cc_tempSetMin, cc_tempSetMax); 190 syslog(LOG_NOTICE, "Beer temperature setting %.1f is outside of allowed range %.1f - %.1f", newtemp, Config.cc_tempSetMin, Config.cc_tempSetMax);
196 srv_send("err"); 191 srv_send("err");
197 } 192 }
198 } else { 193 } else {
199 syslog(LOG_NOTICE, "Cannot convert temperature '%s' to float", inp); 194 syslog(LOG_NOTICE, "Cannot convert temperature '%s' to float", inp);
200 srv_send("err"); 195 srv_send("err");
204 inp = xstrcpy(buf+10); 199 inp = xstrcpy(buf+10);
205 rc = sscanf(inp, "%f", &newtemp); 200 rc = sscanf(inp, "%f", &newtemp);
206 if (debug) 201 if (debug)
207 fprintf(stdout, "new temp from %s, %.1f, rc=%d\n", inp, newtemp, rc); 202 fprintf(stdout, "new temp from %s, %.1f, rc=%d\n", inp, newtemp, rc);
208 if (rc == 1) { 203 if (rc == 1) {
209 if ((cc_tempSetMin <= newtemp) && (newtemp <= cc_tempSetMax)) { 204 if ((Config.cc_tempSetMin <= newtemp) && (newtemp <= Config.cc_tempSetMax)) {
210 syslog(LOG_NOTICE, "Fridge temperature set to %.1f degrees in web interface", newtemp); 205 syslog(LOG_NOTICE, "Fridge temperature set to %.1f degrees in web interface", newtemp);
211 srv_send("ack"); 206 srv_send("ack");
212 Config.cs_mode = 'f'; 207 Config.cs_mode = 'f';
213 Config.cs_fridgeSet = newtemp; 208 Config.cs_fridgeSet = newtemp;
214 } else { 209 } else {
215 syslog(LOG_NOTICE, "Fridge temperature setting %.1f is outside of allowed range %.1f - %.1f", newtemp, cc_tempSetMin, cc_tempSetMax); 210 syslog(LOG_NOTICE, "Fridge temperature setting %.1f is outside of allowed range %.1f - %.1f", newtemp, Config.cc_tempSetMin, Config.cc_tempSetMax);
216 srv_send("err"); 211 srv_send("err");
217 } 212 }
218 } else { 213 } else {
219 syslog(LOG_NOTICE, "Cannot convert temperature '%s' to float", inp); 214 syslog(LOG_NOTICE, "Cannot convert temperature '%s' to float", inp);
220 srv_send("err"); 215 srv_send("err");
224 if (debug) 219 if (debug)
225 fprintf(stdout, "temperature control disabled\n"); 220 fprintf(stdout, "temperature control disabled\n");
226 syslog(LOG_NOTICE, "Notification: Temperature control disabled"); 221 syslog(LOG_NOTICE, "Notification: Temperature control disabled");
227 Config.cs_mode = 'o'; 222 Config.cs_mode = 'o';
228 srv_send("ack"); 223 srv_send("ack");
229 } else if (strncmp(buf, "setParameters", 13) == 0) { 224 } else if (strncmp(buf, "setParameters=", 14) == 0) {
230 if (debug) 225 inp = xstrcpy(buf+14); /* {"tempSetMax":30.5} */
231 fprintf(stdout, "FIXME:\n"); 226 if (debug)
232 srv_send("ack"); 227 fprintf(stdout, "setParameters: %s\n", inp);
228 strtok(inp, (char *)"\"");
229 p = strtok(NULL, (char *)"\"");
230 q = strtok(NULL, (char *)":,}");
231 if (strcmp(p, (char *)"tempSetMin") == 0) {
232 rc = sscanf(q, "%f", &newtemp);
233 if (rc == 1) {
234 syslog(LOG_NOTICE, "cc_tempSetMin = %1.f", newtemp);
235 Config.cc_tempSetMin = newtemp;
236 srv_send("ack");
237 } else {
238 srv_send("ERR");
239 }
240 } else if (strcmp(p, (char *)"tempSetMax") == 0) {
241 rc = sscanf(q, "%f", &newtemp);
242 if (rc == 1) {
243 syslog(LOG_NOTICE, "cc_tempSetMax = %1.f", newtemp);
244 Config.cc_tempSetMax = newtemp;
245 srv_send("ack");
246 } else {
247 srv_send("ERR");
248 }
249 } else {
250 fprintf(stdout, "p='%s' q='%s' inp='%s'\n", p, q, inp);
251 srv_send("ERR");
252 }
233 // stopScript 253 // stopScript
234 // quit 254 // quit
235 // eraseLogs 255 // eraseLogs
236 // interval 256 // interval
237 // startNewBrew 257 // startNewBrew

Mercurial Repository: mbsePi-apps

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