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Code Issues Releases Activity

Code formatting.

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This commit is contained in:
Brenden Matthews 2009-07-19 12:12:42 -06:00
parent 6f1c578e70
commit 4139ec096f
2 changed files with 113 additions and 113 deletions
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190
src/weather.c
View File

@ -133,69 +133,69 @@ int rel_humidity(int dew_point, int air) {
static void parse_cc(PWEATHER *res, xmlNodePtr cc) static void parse_cc(PWEATHER *res, xmlNodePtr cc)
{ {
xmlNodePtr cur = NULL; xmlNodePtr cur = NULL;
for (cur = cc; cur; cur = cur->next) { for (cur = cc; cur; cur = cur->next) {
if (cur->type == XML_ELEMENT_NODE) { if (cur->type == XML_ELEMENT_NODE) {
if (!xmlStrcmp(cur->name, (const xmlChar *) "lsup")) { if (!xmlStrcmp(cur->name, (const xmlChar *) "lsup")) {
strncpy(res->lastupd, (char *)cur->children->content, 31); strncpy(res->lastupd, (char *)cur->children->content, 31);
} else if (!xmlStrcmp(cur->name, (const xmlChar *) "tmp")) { } else if (!xmlStrcmp(cur->name, (const xmlChar *) "tmp")) {
res->temp = atoi((char *)cur->children->content); res->temp = atoi((char *)cur->children->content);
} else if (!xmlStrcmp(cur->name, (const xmlChar *) "t")) { } else if (!xmlStrcmp(cur->name, (const xmlChar *) "t")) {
if(res->xoap_t[0] == '\0') { if(res->xoap_t[0] == '\0') {
strncpy(res->xoap_t, (char *)cur->children->content, 31); strncpy(res->xoap_t, (char *)cur->children->content, 31);
}
} else if (!xmlStrcmp(cur->name, (const xmlChar *) "r")) {
res->bar = atoi((char *)cur->children->content);
} else if (!xmlStrcmp(cur->name, (const xmlChar *) "s")) {
res->wind_s = atoi((char *)cur->children->content);
} else if (!xmlStrcmp(cur->name, (const xmlChar *) "d")) {
if (isdigit((char)cur->children->content[0])) {
res->wind_d = atoi((char *)cur->children->content);
}
} else if (!xmlStrcmp(cur->name, (const xmlChar *) "hmid")) {
res->hmid = atoi((char *)cur->children->content);
}
}
parse_cc(res, cur->children);
} }
} else if (!xmlStrcmp(cur->name, (const xmlChar *) "r")) { return;
res->bar = atoi((char *)cur->children->content);
} else if (!xmlStrcmp(cur->name, (const xmlChar *) "s")) {
res->wind_s = atoi((char *)cur->children->content);
} else if (!xmlStrcmp(cur->name, (const xmlChar *) "d")) {
if (isdigit((char)cur->children->content[0])) {
res->wind_d = atoi((char *)cur->children->content);
}
} else if (!xmlStrcmp(cur->name, (const xmlChar *) "hmid")) {
res->hmid = atoi((char *)cur->children->content);
}
}
parse_cc(res, cur->children);
}
return;
} }
static void parse_weather_xml(PWEATHER *res, const char *data) static void parse_weather_xml(PWEATHER *res, const char *data)
{ {
xmlDocPtr doc; xmlDocPtr doc;
xmlNodePtr cur; xmlNodePtr cur;
if (!(doc = xmlReadMemory(data, strlen(data), "", NULL, 0))) { if (!(doc = xmlReadMemory(data, strlen(data), "", NULL, 0))) {
ERR("weather: can't read xml data"); ERR("weather: can't read xml data");
return; return;
}
cur = xmlDocGetRootElement(doc);
while(cur) {
if (cur->type == XML_ELEMENT_NODE) {
if (!xmlStrcmp(cur->name, (const xmlChar *) "weather")) {
cur = cur->children;
while (cur != NULL) {
if (cur->type == XML_ELEMENT_NODE) {
if (!xmlStrcmp(cur->name, (const xmlChar *) "cc")) {
parse_cc(res, cur->children);
xmlFreeDoc(doc);
return;
}
}
cur = cur->next;
} }
}
}
cur = cur->next;
}
ERR("weather: incorrect xml data"); cur = xmlDocGetRootElement(doc);
xmlFreeDoc(doc);
return ; while(cur) {
if (cur->type == XML_ELEMENT_NODE) {
if (!xmlStrcmp(cur->name, (const xmlChar *) "weather")) {
cur = cur->children;
while (cur != NULL) {
if (cur->type == XML_ELEMENT_NODE) {
if (!xmlStrcmp(cur->name, (const xmlChar *) "cc")) {
parse_cc(res, cur->children);
xmlFreeDoc(doc);
return;
}
}
cur = cur->next;
}
}
}
cur = cur->next;
}
ERR("weather: incorrect xml data");
xmlFreeDoc(doc);
return ;
} }
#endif /* XOAP */ #endif /* XOAP */
@ -491,45 +491,45 @@ static inline void parse_token(PWEATHER *res, char *token) {
static void parse_weather(PWEATHER *res, const char *data) static void parse_weather(PWEATHER *res, const char *data)
{ {
//Reset results //Reset results
memset(res, 0, sizeof(PWEATHER)); memset(res, 0, sizeof(PWEATHER));
#ifdef XOAP #ifdef XOAP
//Check if it is an xml file //Check if it is an xml file
if ( strncmp(data, "<?xml ", 6) == 0 ) { if ( strncmp(data, "<?xml ", 6) == 0 ) {
parse_weather_xml(res, data); parse_weather_xml(res, data);
} else } else
#endif /* XOAP */ #endif /* XOAP */
{ {
//We assume its a text file //We assume its a text file
char s_tmp[256]; char s_tmp[256];
const char delim[] = " "; const char delim[] = " ";
//Divide time stamp and metar data //Divide time stamp and metar data
if (sscanf(data, "%[^'\n']\n%[^'\n']", res->lastupd, s_tmp) == 2) { if (sscanf(data, "%[^'\n']\n%[^'\n']", res->lastupd, s_tmp) == 2) {
//Process all tokens //Process all tokens
char *p_tok = NULL; char *p_tok = NULL;
char *p_save = NULL; char *p_save = NULL;
if ((strtok_r(s_tmp, delim, &p_save)) != NULL) { if ((strtok_r(s_tmp, delim, &p_save)) != NULL) {
//Jump first token, must be icao //Jump first token, must be icao
p_tok = strtok_r(NULL, delim, &p_save); p_tok = strtok_r(NULL, delim, &p_save);
do { do {
parse_token(res, p_tok); parse_token(res, p_tok);
p_tok = strtok_r(NULL, delim, &p_save); p_tok = strtok_r(NULL, delim, &p_save);
} while (p_tok != NULL); } while (p_tok != NULL);
} }
return; return;
} }
else { else {
return; return;
} }
} }
} }
void fetch_weather_info(location *curloc) void fetch_weather_info(location *curloc)
@ -604,25 +604,25 @@ void process_weather_info(char *p, int p_max_size, char *uri, char *data_type, i
temp_print(p, p_max_size, curloc->data.temp, TEMP_CELSIUS); temp_print(p, p_max_size, curloc->data.temp, TEMP_CELSIUS);
} else if (strcmp(data_type, "cloud_cover") == EQUAL) { } else if (strcmp(data_type, "cloud_cover") == EQUAL) {
#ifdef XOAP #ifdef XOAP
if (curloc->data.xoap_t[0] != '\0') { if (curloc->data.xoap_t[0] != '\0') {
strncpy(p, curloc->data.xoap_t, p_max_size); strncpy(p, curloc->data.xoap_t, p_max_size);
} else } else
#endif /* XOAP */ #endif /* XOAP */
if (curloc->data.cc == 0) { if (curloc->data.cc == 0) {
strncpy(p, "", p_max_size); strncpy(p, "", p_max_size);
} else if (curloc->data.cc < 3) { } else if (curloc->data.cc < 3) {
strncpy(p, "clear", p_max_size); strncpy(p, "clear", p_max_size);
} else if (curloc->data.cc < 5) { } else if (curloc->data.cc < 5) {
strncpy(p, "partly cloudy", p_max_size); strncpy(p, "partly cloudy", p_max_size);
} else if (curloc->data.cc == 5) { } else if (curloc->data.cc == 5) {
strncpy(p, "cloudy", p_max_size); strncpy(p, "cloudy", p_max_size);
} else if (curloc->data.cc == 6) { } else if (curloc->data.cc == 6) {
strncpy(p, "overcast", p_max_size); strncpy(p, "overcast", p_max_size);
} else if (curloc->data.cc == 7) { } else if (curloc->data.cc == 7) {
strncpy(p, "towering cumulus", p_max_size); strncpy(p, "towering cumulus", p_max_size);
} else { } else {
strncpy(p, "cumulonimbus", p_max_size); strncpy(p, "cumulonimbus", p_max_size);
} }
} else if (strcmp(data_type, "pressure") == EQUAL) { } else if (strcmp(data_type, "pressure") == EQUAL) {
snprintf(p, p_max_size, "%d", curloc->data.bar); snprintf(p, p_max_size, "%d", curloc->data.bar);
} else if (strcmp(data_type, "wind_speed") == EQUAL) { } else if (strcmp(data_type, "wind_speed") == EQUAL) {

36
src/weather.h
View File

@ -30,28 +30,28 @@
/* WEATHER data */ /* WEATHER data */
typedef struct PWEATHER_ { typedef struct PWEATHER_ {
char lastupd[32]; char lastupd[32];
#ifdef XOAP #ifdef XOAP
char xoap_t[32]; char xoap_t[32];
/* /*
* TODO: * TODO:
* Is it worth investigating about using icons from weather.com? * Is it worth investigating about using icons from weather.com?
* We could use them for data from noaa as well. * We could use them for data from noaa as well.
* They can display nicely with cimlib_add_image (with appropriate * They can display nicely with cimlib_add_image (with appropriate
* #ifdefs on imlib2 and x11), and an additional input argoment for position. * #ifdefs on imlib2 and x11), and an additional input argoment for position.
char icon[3]; char icon[3];
*/ */
#endif /* XOAP */ #endif /* XOAP */
int temp; int temp;
int dew; int dew;
int cc; int cc;
int bar; int bar;
int wind_s; int wind_s;
int wind_d; int wind_d;
int hmid; int hmid;
int wc; int wc;
} PWEATHER; } PWEATHER;
/* Prototypes */ /* Prototypes */