kopia lustrzana https://github.com/martin-ger/esp_mqtt
66 wiersze
1.4 KiB
C
66 wiersze
1.4 KiB
C
#include "c_types.h"
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#include "mem.h"
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#include "osapi.h"
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#include "user_config.h"
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#include "lang.h"
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#include "pub_list.h"
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typedef struct _pub_entry {
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char *topic;
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char *data;
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uint32_t data_len;
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bool local;
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struct _pub_entry *next;
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} pub_entry;
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static pub_entry *pub_list = NULL;
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void ICACHE_FLASH_ATTR pub_insert(const char* topic, uint32_t topic_len, const char *data, uint32_t data_len, bool local)
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{
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pub_entry *pub = (pub_entry *)os_malloc(sizeof(pub_entry));
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if (pub == NULL)
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return;
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pub->topic = (char*)os_malloc(topic_len+1);
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if (pub->topic == NULL) {
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os_free(pub);
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return;
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}
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pub->data = (char*)os_malloc(data_len+1);
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if (pub->data == NULL) {
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os_free(pub->topic);
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os_free(pub);
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return;
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}
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os_memcpy(pub->topic, topic, topic_len);
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pub->topic[topic_len] = '\0';
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os_memcpy(pub->data, data, data_len);
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pub->data_len = data_len;
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pub->data[data_len] = '\0';
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pub->local = local;
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pub->next = pub_list;
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pub_list = pub;
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}
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void ICACHE_FLASH_ATTR pub_process()
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{
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pub_entry **pre_last, *last;
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while (pub_list != NULL) {
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pre_last = &pub_list;
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while ((*pre_last)->next != NULL)
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pre_last = &((*pre_last)->next);
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last = *pre_last;
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*pre_last = NULL;
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interpreter_topic_received(last->topic, last->data, last->data_len, last->local);
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os_free(last->topic);
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os_free(last->data);
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os_free(last);
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}
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}
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