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Use pointers inernally instead of passing objects to save space.

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This commit is contained in:
Henrik Ekblad
2014-05-17 00:46:04 +02:00
parent 8e07382d74
commit 9e043f3379
8 changed files with 127 additions and 116 deletions
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libraries/MySensors/MyMessage.h
+26 -15
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@@ -85,11 +85,20 @@ typedef enum {
#define mSetLength(_msg,_length) BF_SET(_msg.version_length, _length, 3, 5)
#define mSetCommand(_msg,_command) BF_SET(_msg.command_payload, _command, 0, 4)
#define mSetPayloadType(_msg, _pt) BF_SET(_msg.command_payload, _pt, 4, 4)
#define mSetVersionP(_msg,_version) BF_SET(_msg->version_length, _version, 0, 3)
#define mSetLengthP(_msg,_length) BF_SET(_msg->version_length, _length, 3, 5)
#define mSetCommandP(_msg,_command) BF_SET(_msg->command_payload, _command, 0, 4)
#define mSetPayloadTypeP(_msg, _pt) BF_SET(_msg->command_payload, _pt, 4, 4)
#define mGetVersion(_msg) BF_GET(_msg.version_length, 0, 3)
#define mGetLength(_msg) BF_GET(_msg.version_length, 3, 5)
#define mGetCommand(_msg) BF_GET(_msg.command_payload, 0, 4)
#define mGetPayloadType(_msg) BF_GET(_msg.command_payload, 4, 4)
#define mGetVersionP(_msg) BF_GET(_msg->version_length, 0, 3)
#define mGetLengthP(_msg) BF_GET(_msg->version_length, 3, 5)
#define mGetCommandP(_msg) BF_GET(_msg->command_payload, 0, 4)
#define mGetPayloadTypeP(_msg) BF_GET(_msg->command_payload, 4, 4)
// internal access for special fileds
#define miGetPayloadType() BF_GET(command_payload, 4, 4)
@@ -105,12 +114,14 @@ public:
// Constructors
MyMessage();
char* getString();
/**
* If payload is something else than P_STRING you can have payload the value converted
* to string representation by supplying a buffer with the minimum size of
* If payload is something else than P_STRING you can have the payload value converted
* into string representation by supplying a buffer with the minimum size of
* 2*MAX_PAYLOAD+1. This is to be able to fit hex-conversion of a full binary payload.
*/
char* getString(char *buffer = NULL);
char* getString(char *buffer);
void* getCustom();
uint8_t getByte();
bool getBool();
@@ -121,20 +132,20 @@ public:
unsigned int getUInt();
// Setters for building message "on the fly"
MyMessage setType(uint8_t type);
MyMessage setSensor(uint8_t sensor);
MyMessage setDestination(uint8_t destination);
MyMessage* setType(uint8_t type);
MyMessage* setSensor(uint8_t sensor);
MyMessage* setDestination(uint8_t destination);
// Setters for payload
MyMessage set(void* payload, uint8_t length);
MyMessage set(const char* value);
MyMessage set(uint8_t value);
MyMessage set(bool value);
MyMessage set(double value, uint8_t decimals);
MyMessage set(unsigned long value);
MyMessage set(long value);
MyMessage set(unsigned int value);
MyMessage set(int value);
MyMessage* set(void* payload, uint8_t length);
MyMessage* set(const char* value);
MyMessage* set(uint8_t value);
MyMessage* set(bool value);
MyMessage* set(double value, uint8_t decimals);
MyMessage* set(unsigned long value);
MyMessage* set(long value);
MyMessage* set(unsigned int value);
MyMessage* set(int value);
uint8_t version_length; // 3 bit - Protocol version + 5 bit - Length of payload