Fix issues on esp8266 arch for mqtt.

Azure · Dec 6, 2016 · 4f295e2 · 4f295e2
1 parent 8e29208
commit 4f295e2
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Showing 2 changed files with 11 additions and 6 deletions.
diff --git a/src/sdk/iothubtransport_mqtt_common.c b/src/sdk/iothubtransport_mqtt_common.c
@@ -679,6 +679,9 @@ static int parse_device_twin_topic_info(const char* resp_topic, bool* patch_msg,
     return result;
 }
 
+
+#define TOUPPER(c)      (((c>='a') && (c<='z'))?c-'a'+'A':c)
+
 static IOTHUB_IDENTITY_TYPE retrieve_topic_type(const char* topic_resp)
 {
     IOTHUB_IDENTITY_TYPE type;
@@ -710,7 +713,7 @@ static IOTHUB_IDENTITY_TYPE retrieve_topic_type(const char* topic_resp)
                     {
                         break;
                     }
-                    else if (toupper(TOPIC_DEVICE_TWIN_PREFIX[index]) != toupper(topic_resp[index]))
+                    else if (TOUPPER(TOPIC_DEVICE_TWIN_PREFIX[index]) != TOUPPER(topic_resp[index]))
                     {
                         search_device_twin = false;
                     }
@@ -728,7 +731,7 @@ static IOTHUB_IDENTITY_TYPE retrieve_topic_type(const char* topic_resp)
                     {
                         break;
                     }
-                    else if (toupper(TOPIC_DEVICE_METHOD_PREFIX[index]) != toupper(topic_resp[index]))
+                    else if (TOUPPER(TOPIC_DEVICE_METHOD_PREFIX[index]) != TOUPPER(topic_resp[index]))
                     {
                         search_device_method = false;
                     }

diff --git a/src/sdk/jsondecoder.c b/src/sdk/jsondecoder.c
@@ -112,6 +112,8 @@ static JSON_DECODER_RESULT ParseString(PARSER_STATE* parserState, char** stringB
     return result;
 }
 
+#define ISDIGIT(c)      (((c>='0') && (c<='9'))?1:0)
+
 static JSON_DECODER_RESULT ParseNumber(PARSER_STATE* parserState)
 {
     JSON_DECODER_RESULT result = JSON_DECODER_OK;
@@ -126,7 +128,7 @@ static JSON_DECODER_RESULT ParseNumber(PARSER_STATE* parserState)
     while (*(parserState->json) != '\0')
     {
         /* Codes_SRS_JSON_DECODER_99_044:[ Octal and hex forms are not allowed.] */
-        if (isdigit(*(parserState->json)))
+        if (ISDIGIT(*(parserState->json)))
         {
             digitCount++;
             /* simply continue */
@@ -158,7 +160,7 @@ static JSON_DECODER_RESULT ParseNumber(PARSER_STATE* parserState)
             while (*(parserState->json) != '\0')
             {
                 /* Codes_SRS_JSON_DECODER_99_044:[ Octal and hex forms are not allowed.] */
-                if (isdigit(*(parserState->json)))
+                if (ISDIGIT(*(parserState->json)))
                 {
                     digitCount++;
                     /* simply continue */
@@ -195,7 +197,7 @@ static JSON_DECODER_RESULT ParseNumber(PARSER_STATE* parserState)
             while (*(parserState->json) != '\0')
             {
                 /* Codes_SRS_JSON_DECODER_99_044:[ Octal and hex forms are not allowed.] */
-                if (isdigit(*(parserState->json)))
+                if (ISDIGIT(*(parserState->json)))
                 {
                     digitCount++;
                     /* simply continue */
@@ -263,7 +265,7 @@ static JSON_DECODER_RESULT ParseValue(PARSER_STATE* parserState, MULTITREE_HANDL
     }
     else if (
         (
-            isdigit(*(parserState->json))
+            ISDIGIT(*(parserState->json))
         )
         || (*(parserState->json) == '-'))
     {